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+# @babel/types
+
+> This module contains methods for building ASTs manually and for checking the types of AST nodes.
+
+## Install
+
+```sh
+npm install --save-dev @babel/types
+```
+
+## API
+### anyTypeAnnotation
+```javascript
+t.anyTypeAnnotation()
+```
+
+See also `t.isAnyTypeAnnotation(node, opts)` and `t.assertAnyTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`, `FlowBaseAnnotation`
+
+
+---
+
+### arrayExpression
+```javascript
+t.arrayExpression(elements)
+```
+
+See also `t.isArrayExpression(node, opts)` and `t.assertArrayExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `elements`: `Array<null | Expression | SpreadElement>` (default: `[]`)
+
+---
+
+### arrayPattern
+```javascript
+t.arrayPattern(elements)
+```
+
+See also `t.isArrayPattern(node, opts)` and `t.assertArrayPattern(node, opts)`.
+
+Aliases: `Pattern`, `PatternLike`, `LVal`
+
+ - `elements`: `Array<PatternLike>` (required)
+ - `decorators`: `Array<Decorator>` (default: `null`)
+ - `typeAnnotation`: `TypeAnnotation | TSTypeAnnotation | Noop` (default: `null`)
+
+---
+
+### arrayTypeAnnotation
+```javascript
+t.arrayTypeAnnotation(elementType)
+```
+
+See also `t.isArrayTypeAnnotation(node, opts)` and `t.assertArrayTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `elementType`: `FlowType` (required)
+
+---
+
+### arrowFunctionExpression
+```javascript
+t.arrowFunctionExpression(params, body, async)
+```
+
+See also `t.isArrowFunctionExpression(node, opts)` and `t.assertArrowFunctionExpression(node, opts)`.
+
+Aliases: `Scopable`, `Function`, `BlockParent`, `FunctionParent`, `Expression`, `Pureish`
+
+ - `params`: `Array<LVal>` (required)
+ - `body`: `BlockStatement | Expression` (required)
+ - `async`: `boolean` (default: `false`)
+ - `expression`: `boolean` (default: `null`)
+ - `generator`: `boolean` (default: `false`)
+ - `returnType`: `TypeAnnotation | TSTypeAnnotation | Noop` (default: `null`)
+ - `typeParameters`: `TypeParameterDeclaration | TSTypeParameterDeclaration | Noop` (default: `null`)
+
+---
+
+### assignmentExpression
+```javascript
+t.assignmentExpression(operator, left, right)
+```
+
+See also `t.isAssignmentExpression(node, opts)` and `t.assertAssignmentExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `operator`: `string` (required)
+ - `left`: `LVal` (required)
+ - `right`: `Expression` (required)
+
+---
+
+### assignmentPattern
+```javascript
+t.assignmentPattern(left, right)
+```
+
+See also `t.isAssignmentPattern(node, opts)` and `t.assertAssignmentPattern(node, opts)`.
+
+Aliases: `Pattern`, `PatternLike`, `LVal`
+
+ - `left`: `Identifier | ObjectPattern | ArrayPattern` (required)
+ - `right`: `Expression` (required)
+ - `decorators`: `Array<Decorator>` (default: `null`)
+ - `typeAnnotation`: `TypeAnnotation | TSTypeAnnotation | Noop` (default: `null`)
+
+---
+
+### awaitExpression
+```javascript
+t.awaitExpression(argument)
+```
+
+See also `t.isAwaitExpression(node, opts)` and `t.assertAwaitExpression(node, opts)`.
+
+Aliases: `Expression`, `Terminatorless`
+
+ - `argument`: `Expression` (required)
+
+---
+
+### binaryExpression
+```javascript
+t.binaryExpression(operator, left, right)
+```
+
+See also `t.isBinaryExpression(node, opts)` and `t.assertBinaryExpression(node, opts)`.
+
+Aliases: `Binary`, `Expression`
+
+ - `operator`: `"+" | "-" | "/" | "%" | "*" | "**" | "&" | "|" | ">>" | ">>>" | "<<" | "^" | "==" | "===" | "!=" | "!==" | "in" | "instanceof" | ">" | "<" | ">=" | "<="` (required)
+ - `left`: `Expression` (required)
+ - `right`: `Expression` (required)
+
+---
+
+### bindExpression
+```javascript
+t.bindExpression(object, callee)
+```
+
+See also `t.isBindExpression(node, opts)` and `t.assertBindExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `object` (required)
+ - `callee` (required)
+
+---
+
+### blockStatement
+```javascript
+t.blockStatement(body, directives)
+```
+
+See also `t.isBlockStatement(node, opts)` and `t.assertBlockStatement(node, opts)`.
+
+Aliases: `Scopable`, `BlockParent`, `Block`, `Statement`
+
+ - `body`: `Array<Statement>` (required)
+ - `directives`: `Array<Directive>` (default: `[]`)
+
+---
+
+### booleanLiteral
+```javascript
+t.booleanLiteral(value)
+```
+
+See also `t.isBooleanLiteral(node, opts)` and `t.assertBooleanLiteral(node, opts)`.
+
+Aliases: `Expression`, `Pureish`, `Literal`, `Immutable`
+
+ - `value`: `boolean` (required)
+
+---
+
+### booleanLiteralTypeAnnotation
+```javascript
+t.booleanLiteralTypeAnnotation(value)
+```
+
+See also `t.isBooleanLiteralTypeAnnotation(node, opts)` and `t.assertBooleanLiteralTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `value`: `boolean` (required)
+
+---
+
+### booleanTypeAnnotation
+```javascript
+t.booleanTypeAnnotation()
+```
+
+See also `t.isBooleanTypeAnnotation(node, opts)` and `t.assertBooleanTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`, `FlowBaseAnnotation`
+
+
+---
+
+### breakStatement
+```javascript
+t.breakStatement(label)
+```
+
+See also `t.isBreakStatement(node, opts)` and `t.assertBreakStatement(node, opts)`.
+
+Aliases: `Statement`, `Terminatorless`, `CompletionStatement`
+
+ - `label`: `Identifier` (default: `null`)
+
+---
+
+### callExpression
+```javascript
+t.callExpression(callee, arguments)
+```
+
+See also `t.isCallExpression(node, opts)` and `t.assertCallExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `callee`: `Expression` (required)
+ - `arguments`: `Array<Expression | SpreadElement | JSXNamespacedName>` (required)
+ - `optional`: `true | false` (default: `null`)
+ - `typeParameters`: `TypeParameterInstantiation | TSTypeParameterInstantiation` (default: `null`)
+
+---
+
+### catchClause
+```javascript
+t.catchClause(param, body)
+```
+
+See also `t.isCatchClause(node, opts)` and `t.assertCatchClause(node, opts)`.
+
+Aliases: `Scopable`, `BlockParent`
+
+ - `param`: `Identifier` (default: `null`)
+ - `body`: `BlockStatement` (required)
+
+---
+
+### classBody
+```javascript
+t.classBody(body)
+```
+
+See also `t.isClassBody(node, opts)` and `t.assertClassBody(node, opts)`.
+
+ - `body`: `Array<ClassMethod | ClassProperty | ClassPrivateProperty | TSDeclareMethod | TSIndexSignature>` (required)
+
+---
+
+### classDeclaration
+```javascript
+t.classDeclaration(id, superClass, body, decorators)
+```
+
+See also `t.isClassDeclaration(node, opts)` and `t.assertClassDeclaration(node, opts)`.
+
+Aliases: `Scopable`, `Class`, `Statement`, `Declaration`, `Pureish`
+
+ - `id`: `Identifier` (default: `null`)
+ - `superClass`: `Expression` (default: `null`)
+ - `body`: `ClassBody` (required)
+ - `decorators`: `Array<Decorator>` (default: `null`)
+ - `abstract`: `boolean` (default: `null`)
+ - `declare`: `boolean` (default: `null`)
+ - `implements`: `Array<TSExpressionWithTypeArguments | ClassImplements>` (default: `null`)
+ - `mixins` (default: `null`)
+ - `superTypeParameters`: `TypeParameterInstantiation | TSTypeParameterInstantiation` (default: `null`)
+ - `typeParameters`: `TypeParameterDeclaration | TSTypeParameterDeclaration | Noop` (default: `null`)
+
+---
+
+### classExpression
+```javascript
+t.classExpression(id, superClass, body, decorators)
+```
+
+See also `t.isClassExpression(node, opts)` and `t.assertClassExpression(node, opts)`.
+
+Aliases: `Scopable`, `Class`, `Expression`, `Pureish`
+
+ - `id`: `Identifier` (default: `null`)
+ - `superClass`: `Expression` (default: `null`)
+ - `body`: `ClassBody` (required)
+ - `decorators`: `Array<Decorator>` (default: `null`)
+ - `implements`: `Array<TSExpressionWithTypeArguments | ClassImplements>` (default: `null`)
+ - `mixins` (default: `null`)
+ - `superTypeParameters`: `TypeParameterInstantiation | TSTypeParameterInstantiation` (default: `null`)
+ - `typeParameters`: `TypeParameterDeclaration | TSTypeParameterDeclaration | Noop` (default: `null`)
+
+---
+
+### classImplements
+```javascript
+t.classImplements(id, typeParameters)
+```
+
+See also `t.isClassImplements(node, opts)` and `t.assertClassImplements(node, opts)`.
+
+Aliases: `Flow`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TypeParameterInstantiation` (default: `null`)
+
+---
+
+### classMethod
+```javascript
+t.classMethod(kind, key, params, body, computed, static)
+```
+
+See also `t.isClassMethod(node, opts)` and `t.assertClassMethod(node, opts)`.
+
+Aliases: `Function`, `Scopable`, `BlockParent`, `FunctionParent`, `Method`
+
+ - `kind`: `"get" | "set" | "method" | "constructor"` (default: `'method'`)
+ - `key`: if computed then `Expression` else `Identifier | Literal` (required)
+ - `params`: `Array<LVal>` (required)
+ - `body`: `BlockStatement` (required)
+ - `computed`: `boolean` (default: `false`)
+ - `static`: `boolean` (default: `null`)
+ - `abstract`: `boolean` (default: `null`)
+ - `access`: `"public" | "private" | "protected"` (default: `null`)
+ - `accessibility`: `"public" | "private" | "protected"` (default: `null`)
+ - `async`: `boolean` (default: `false`)
+ - `decorators`: `Array<Decorator>` (default: `null`)
+ - `generator`: `boolean` (default: `false`)
+ - `optional`: `boolean` (default: `null`)
+ - `returnType`: `TypeAnnotation | TSTypeAnnotation | Noop` (default: `null`)
+ - `typeParameters`: `TypeParameterDeclaration | TSTypeParameterDeclaration | Noop` (default: `null`)
+
+---
+
+### classPrivateProperty
+```javascript
+t.classPrivateProperty(key, value)
+```
+
+See also `t.isClassPrivateProperty(node, opts)` and `t.assertClassPrivateProperty(node, opts)`.
+
+Aliases: `Property`, `Private`
+
+ - `key`: `PrivateName` (required)
+ - `value`: `Expression` (default: `null`)
+
+---
+
+### classProperty
+```javascript
+t.classProperty(key, value, typeAnnotation, decorators, computed)
+```
+
+See also `t.isClassProperty(node, opts)` and `t.assertClassProperty(node, opts)`.
+
+Aliases: `Property`
+
+ - `key`: `Identifier | StringLiteral | NumericLiteral | Expression` (required)
+ - `value`: `Expression` (default: `null`)
+ - `typeAnnotation`: `TypeAnnotation | TSTypeAnnotation | Noop` (default: `null`)
+ - `decorators`: `Array<Decorator>` (default: `null`)
+ - `computed`: `boolean` (default: `false`)
+ - `abstract`: `boolean` (default: `null`)
+ - `accessibility`: `"public" | "private" | "protected"` (default: `null`)
+ - `definite`: `boolean` (default: `null`)
+ - `optional`: `boolean` (default: `null`)
+ - `readonly`: `boolean` (default: `null`)
+ - `static`: `boolean` (default: `null`)
+
+---
+
+### conditionalExpression
+```javascript
+t.conditionalExpression(test, consequent, alternate)
+```
+
+See also `t.isConditionalExpression(node, opts)` and `t.assertConditionalExpression(node, opts)`.
+
+Aliases: `Expression`, `Conditional`
+
+ - `test`: `Expression` (required)
+ - `consequent`: `Expression` (required)
+ - `alternate`: `Expression` (required)
+
+---
+
+### continueStatement
+```javascript
+t.continueStatement(label)
+```
+
+See also `t.isContinueStatement(node, opts)` and `t.assertContinueStatement(node, opts)`.
+
+Aliases: `Statement`, `Terminatorless`, `CompletionStatement`
+
+ - `label`: `Identifier` (default: `null`)
+
+---
+
+### debuggerStatement
+```javascript
+t.debuggerStatement()
+```
+
+See also `t.isDebuggerStatement(node, opts)` and `t.assertDebuggerStatement(node, opts)`.
+
+Aliases: `Statement`
+
+
+---
+
+### declareClass
+```javascript
+t.declareClass(id, typeParameters, extends, body)
+```
+
+See also `t.isDeclareClass(node, opts)` and `t.assertDeclareClass(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TypeParameterInstantiation` (default: `null`)
+ - `extends`: `Array<InterfaceExtends>` (default: `null`)
+ - `body`: `ObjectTypeAnnotation` (required)
+ - `implements`: `Array<ClassImplements>` (default: `null`)
+ - `mixins`: `Array<InterfaceExtends>` (default: `null`)
+
+---
+
+### declareExportAllDeclaration
+```javascript
+t.declareExportAllDeclaration(source)
+```
+
+See also `t.isDeclareExportAllDeclaration(node, opts)` and `t.assertDeclareExportAllDeclaration(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `source`: `StringLiteral` (required)
+ - `exportKind`: `["type","value"]` (default: `null`)
+
+---
+
+### declareExportDeclaration
+```javascript
+t.declareExportDeclaration(declaration, specifiers, source)
+```
+
+See also `t.isDeclareExportDeclaration(node, opts)` and `t.assertDeclareExportDeclaration(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `declaration`: `Flow` (default: `null`)
+ - `specifiers`: `Array<ExportSpecifier | ExportNamespaceSpecifier>` (default: `null`)
+ - `source`: `StringLiteral` (default: `null`)
+ - `default`: `boolean` (default: `null`)
+
+---
+
+### declareFunction
+```javascript
+t.declareFunction(id)
+```
+
+See also `t.isDeclareFunction(node, opts)` and `t.assertDeclareFunction(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+ - `predicate`: `DeclaredPredicate` (default: `null`)
+
+---
+
+### declareInterface
+```javascript
+t.declareInterface(id, typeParameters, extends, body)
+```
+
+See also `t.isDeclareInterface(node, opts)` and `t.assertDeclareInterface(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TypeParameterDeclaration` (default: `null`)
+ - `extends`: `Array<InterfaceExtends>` (default: `null`)
+ - `body`: `ObjectTypeAnnotation` (required)
+ - `implements`: `Array<ClassImplements>` (default: `null`)
+ - `mixins`: `Array<InterfaceExtends>` (default: `null`)
+
+---
+
+### declareModule
+```javascript
+t.declareModule(id, body, kind)
+```
+
+See also `t.isDeclareModule(node, opts)` and `t.assertDeclareModule(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `id`: `Identifier | StringLiteral` (required)
+ - `body`: `BlockStatement` (required)
+ - `kind`: `"CommonJS" | "ES"` (default: `null`)
+
+---
+
+### declareModuleExports
+```javascript
+t.declareModuleExports(typeAnnotation)
+```
+
+See also `t.isDeclareModuleExports(node, opts)` and `t.assertDeclareModuleExports(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `typeAnnotation`: `TypeAnnotation` (required)
+
+---
+
+### declareOpaqueType
+```javascript
+t.declareOpaqueType(id, typeParameters, supertype)
+```
+
+See also `t.isDeclareOpaqueType(node, opts)` and `t.assertDeclareOpaqueType(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TypeParameterDeclaration` (default: `null`)
+ - `supertype`: `FlowType` (default: `null`)
+
+---
+
+### declareTypeAlias
+```javascript
+t.declareTypeAlias(id, typeParameters, right)
+```
+
+See also `t.isDeclareTypeAlias(node, opts)` and `t.assertDeclareTypeAlias(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TypeParameterDeclaration` (default: `null`)
+ - `right`: `FlowType` (required)
+
+---
+
+### declareVariable
+```javascript
+t.declareVariable(id)
+```
+
+See also `t.isDeclareVariable(node, opts)` and `t.assertDeclareVariable(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+
+---
+
+### declaredPredicate
+```javascript
+t.declaredPredicate(value)
+```
+
+See also `t.isDeclaredPredicate(node, opts)` and `t.assertDeclaredPredicate(node, opts)`.
+
+Aliases: `Flow`, `FlowPredicate`
+
+ - `value`: `Flow` (required)
+
+---
+
+### decorator
+```javascript
+t.decorator(callee, arguments)
+```
+
+See also `t.isDecorator(node, opts)` and `t.assertDecorator(node, opts)`.
+
+ - `callee`: `Expression` (required)
+ - `arguments`: `Array<Expression | SpreadElement>` (default: `null`)
+
+---
+
+### directive
+```javascript
+t.directive(value)
+```
+
+See also `t.isDirective(node, opts)` and `t.assertDirective(node, opts)`.
+
+ - `value`: `DirectiveLiteral` (required)
+
+---
+
+### directiveLiteral
+```javascript
+t.directiveLiteral(value)
+```
+
+See also `t.isDirectiveLiteral(node, opts)` and `t.assertDirectiveLiteral(node, opts)`.
+
+ - `value`: `string` (required)
+
+---
+
+### doExpression
+```javascript
+t.doExpression(body)
+```
+
+See also `t.isDoExpression(node, opts)` and `t.assertDoExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `body`: `BlockStatement` (required)
+
+---
+
+### doWhileStatement
+```javascript
+t.doWhileStatement(test, body)
+```
+
+See also `t.isDoWhileStatement(node, opts)` and `t.assertDoWhileStatement(node, opts)`.
+
+Aliases: `Statement`, `BlockParent`, `Loop`, `While`, `Scopable`
+
+ - `test`: `Expression` (required)
+ - `body`: `Statement` (required)
+
+---
+
+### emptyStatement
+```javascript
+t.emptyStatement()
+```
+
+See also `t.isEmptyStatement(node, opts)` and `t.assertEmptyStatement(node, opts)`.
+
+Aliases: `Statement`
+
+
+---
+
+### emptyTypeAnnotation
+```javascript
+t.emptyTypeAnnotation()
+```
+
+See also `t.isEmptyTypeAnnotation(node, opts)` and `t.assertEmptyTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`, `FlowBaseAnnotation`
+
+
+---
+
+### existsTypeAnnotation
+```javascript
+t.existsTypeAnnotation()
+```
+
+See also `t.isExistsTypeAnnotation(node, opts)` and `t.assertExistsTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+
+---
+
+### exportAllDeclaration
+```javascript
+t.exportAllDeclaration(source)
+```
+
+See also `t.isExportAllDeclaration(node, opts)` and `t.assertExportAllDeclaration(node, opts)`.
+
+Aliases: `Statement`, `Declaration`, `ModuleDeclaration`, `ExportDeclaration`
+
+ - `source`: `StringLiteral` (required)
+
+---
+
+### exportDefaultDeclaration
+```javascript
+t.exportDefaultDeclaration(declaration)
+```
+
+See also `t.isExportDefaultDeclaration(node, opts)` and `t.assertExportDefaultDeclaration(node, opts)`.
+
+Aliases: `Statement`, `Declaration`, `ModuleDeclaration`, `ExportDeclaration`
+
+ - `declaration`: `FunctionDeclaration | TSDeclareFunction | ClassDeclaration | Expression` (required)
+
+---
+
+### exportDefaultSpecifier
+```javascript
+t.exportDefaultSpecifier(exported)
+```
+
+See also `t.isExportDefaultSpecifier(node, opts)` and `t.assertExportDefaultSpecifier(node, opts)`.
+
+Aliases: `ModuleSpecifier`
+
+ - `exported`: `Identifier` (required)
+
+---
+
+### exportNamedDeclaration
+```javascript
+t.exportNamedDeclaration(declaration, specifiers, source)
+```
+
+See also `t.isExportNamedDeclaration(node, opts)` and `t.assertExportNamedDeclaration(node, opts)`.
+
+Aliases: `Statement`, `Declaration`, `ModuleDeclaration`, `ExportDeclaration`
+
+ - `declaration`: `Declaration` (default: `null`)
+ - `specifiers`: `Array<ExportSpecifier | ExportDefaultSpecifier | ExportNamespaceSpecifier>` (required)
+ - `source`: `StringLiteral` (default: `null`)
+
+---
+
+### exportNamespaceSpecifier
+```javascript
+t.exportNamespaceSpecifier(exported)
+```
+
+See also `t.isExportNamespaceSpecifier(node, opts)` and `t.assertExportNamespaceSpecifier(node, opts)`.
+
+Aliases: `ModuleSpecifier`
+
+ - `exported`: `Identifier` (required)
+
+---
+
+### exportSpecifier
+```javascript
+t.exportSpecifier(local, exported)
+```
+
+See also `t.isExportSpecifier(node, opts)` and `t.assertExportSpecifier(node, opts)`.
+
+Aliases: `ModuleSpecifier`
+
+ - `local`: `Identifier` (required)
+ - `exported`: `Identifier` (required)
+
+---
+
+### expressionStatement
+```javascript
+t.expressionStatement(expression)
+```
+
+See also `t.isExpressionStatement(node, opts)` and `t.assertExpressionStatement(node, opts)`.
+
+Aliases: `Statement`, `ExpressionWrapper`
+
+ - `expression`: `Expression` (required)
+
+---
+
+### file
+```javascript
+t.file(program, comments, tokens)
+```
+
+See also `t.isFile(node, opts)` and `t.assertFile(node, opts)`.
+
+ - `program`: `Program` (required)
+ - `comments` (required)
+ - `tokens` (required)
+
+---
+
+### forInStatement
+```javascript
+t.forInStatement(left, right, body)
+```
+
+See also `t.isForInStatement(node, opts)` and `t.assertForInStatement(node, opts)`.
+
+Aliases: `Scopable`, `Statement`, `For`, `BlockParent`, `Loop`, `ForXStatement`
+
+ - `left`: `VariableDeclaration | LVal` (required)
+ - `right`: `Expression` (required)
+ - `body`: `Statement` (required)
+
+---
+
+### forOfStatement
+```javascript
+t.forOfStatement(left, right, body)
+```
+
+See also `t.isForOfStatement(node, opts)` and `t.assertForOfStatement(node, opts)`.
+
+Aliases: `Scopable`, `Statement`, `For`, `BlockParent`, `Loop`, `ForXStatement`
+
+ - `left`: `VariableDeclaration | LVal` (required)
+ - `right`: `Expression` (required)
+ - `body`: `Statement` (required)
+ - `await`: `boolean` (default: `false`)
+
+---
+
+### forStatement
+```javascript
+t.forStatement(init, test, update, body)
+```
+
+See also `t.isForStatement(node, opts)` and `t.assertForStatement(node, opts)`.
+
+Aliases: `Scopable`, `Statement`, `For`, `BlockParent`, `Loop`
+
+ - `init`: `VariableDeclaration | Expression` (default: `null`)
+ - `test`: `Expression` (default: `null`)
+ - `update`: `Expression` (default: `null`)
+ - `body`: `Statement` (required)
+
+---
+
+### functionDeclaration
+```javascript
+t.functionDeclaration(id, params, body, generator, async)
+```
+
+See also `t.isFunctionDeclaration(node, opts)` and `t.assertFunctionDeclaration(node, opts)`.
+
+Aliases: `Scopable`, `Function`, `BlockParent`, `FunctionParent`, `Statement`, `Pureish`, `Declaration`
+
+ - `id`: `Identifier` (default: `null`)
+ - `params`: `Array<LVal>` (required)
+ - `body`: `BlockStatement` (required)
+ - `generator`: `boolean` (default: `false`)
+ - `async`: `boolean` (default: `false`)
+ - `declare`: `boolean` (default: `null`)
+ - `returnType`: `TypeAnnotation | TSTypeAnnotation | Noop` (default: `null`)
+ - `typeParameters`: `TypeParameterDeclaration | TSTypeParameterDeclaration | Noop` (default: `null`)
+
+---
+
+### functionExpression
+```javascript
+t.functionExpression(id, params, body, generator, async)
+```
+
+See also `t.isFunctionExpression(node, opts)` and `t.assertFunctionExpression(node, opts)`.
+
+Aliases: `Scopable`, `Function`, `BlockParent`, `FunctionParent`, `Expression`, `Pureish`
+
+ - `id`: `Identifier` (default: `null`)
+ - `params`: `Array<LVal>` (required)
+ - `body`: `BlockStatement` (required)
+ - `generator`: `boolean` (default: `false`)
+ - `async`: `boolean` (default: `false`)
+ - `returnType`: `TypeAnnotation | TSTypeAnnotation | Noop` (default: `null`)
+ - `typeParameters`: `TypeParameterDeclaration | TSTypeParameterDeclaration | Noop` (default: `null`)
+
+---
+
+### functionTypeAnnotation
+```javascript
+t.functionTypeAnnotation(typeParameters, params, rest, returnType)
+```
+
+See also `t.isFunctionTypeAnnotation(node, opts)` and `t.assertFunctionTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `typeParameters`: `TypeParameterDeclaration` (default: `null`)
+ - `params`: `Array<FunctionTypeParam>` (required)
+ - `rest`: `FunctionTypeParam` (default: `null`)
+ - `returnType`: `FlowType` (required)
+
+---
+
+### functionTypeParam
+```javascript
+t.functionTypeParam(name, typeAnnotation)
+```
+
+See also `t.isFunctionTypeParam(node, opts)` and `t.assertFunctionTypeParam(node, opts)`.
+
+Aliases: `Flow`
+
+ - `name`: `Identifier` (default: `null`)
+ - `typeAnnotation`: `FlowType` (required)
+ - `optional`: `boolean` (default: `null`)
+
+---
+
+### genericTypeAnnotation
+```javascript
+t.genericTypeAnnotation(id, typeParameters)
+```
+
+See also `t.isGenericTypeAnnotation(node, opts)` and `t.assertGenericTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TypeParameterInstantiation` (default: `null`)
+
+---
+
+### identifier
+```javascript
+t.identifier(name)
+```
+
+See also `t.isIdentifier(node, opts)` and `t.assertIdentifier(node, opts)`.
+
+Aliases: `Expression`, `PatternLike`, `LVal`, `TSEntityName`
+
+ - `name`: `string` (required)
+ - `decorators`: `Array<Decorator>` (default: `null`)
+ - `optional`: `boolean` (default: `null`)
+ - `typeAnnotation`: `TypeAnnotation | TSTypeAnnotation | Noop` (default: `null`)
+
+---
+
+### ifStatement
+```javascript
+t.ifStatement(test, consequent, alternate)
+```
+
+See also `t.isIfStatement(node, opts)` and `t.assertIfStatement(node, opts)`.
+
+Aliases: `Statement`, `Conditional`
+
+ - `test`: `Expression` (required)
+ - `consequent`: `Statement` (required)
+ - `alternate`: `Statement` (default: `null`)
+
+---
+
+### import
+```javascript
+t.import()
+```
+
+See also `t.isImport(node, opts)` and `t.assertImport(node, opts)`.
+
+Aliases: `Expression`
+
+
+---
+
+### importDeclaration
+```javascript
+t.importDeclaration(specifiers, source)
+```
+
+See also `t.isImportDeclaration(node, opts)` and `t.assertImportDeclaration(node, opts)`.
+
+Aliases: `Statement`, `Declaration`, `ModuleDeclaration`
+
+ - `specifiers`: `Array<ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier>` (required)
+ - `source`: `StringLiteral` (required)
+
+---
+
+### importDefaultSpecifier
+```javascript
+t.importDefaultSpecifier(local)
+```
+
+See also `t.isImportDefaultSpecifier(node, opts)` and `t.assertImportDefaultSpecifier(node, opts)`.
+
+Aliases: `ModuleSpecifier`
+
+ - `local`: `Identifier` (required)
+
+---
+
+### importNamespaceSpecifier
+```javascript
+t.importNamespaceSpecifier(local)
+```
+
+See also `t.isImportNamespaceSpecifier(node, opts)` and `t.assertImportNamespaceSpecifier(node, opts)`.
+
+Aliases: `ModuleSpecifier`
+
+ - `local`: `Identifier` (required)
+
+---
+
+### importSpecifier
+```javascript
+t.importSpecifier(local, imported)
+```
+
+See also `t.isImportSpecifier(node, opts)` and `t.assertImportSpecifier(node, opts)`.
+
+Aliases: `ModuleSpecifier`
+
+ - `local`: `Identifier` (required)
+ - `imported`: `Identifier` (required)
+ - `importKind`: `null | "type" | "typeof"` (default: `null`)
+
+---
+
+### inferredPredicate
+```javascript
+t.inferredPredicate()
+```
+
+See also `t.isInferredPredicate(node, opts)` and `t.assertInferredPredicate(node, opts)`.
+
+Aliases: `Flow`, `FlowPredicate`
+
+
+---
+
+### interfaceDeclaration
+```javascript
+t.interfaceDeclaration(id, typeParameters, extends, body)
+```
+
+See also `t.isInterfaceDeclaration(node, opts)` and `t.assertInterfaceDeclaration(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TypeParameterDeclaration` (default: `null`)
+ - `extends`: `Array<InterfaceExtends>` (default: `null`)
+ - `body`: `ObjectTypeAnnotation` (required)
+ - `implements`: `Array<ClassImplements>` (default: `null`)
+ - `mixins`: `Array<InterfaceExtends>` (default: `null`)
+
+---
+
+### interfaceExtends
+```javascript
+t.interfaceExtends(id, typeParameters)
+```
+
+See also `t.isInterfaceExtends(node, opts)` and `t.assertInterfaceExtends(node, opts)`.
+
+Aliases: `Flow`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TypeParameterInstantiation` (default: `null`)
+
+---
+
+### intersectionTypeAnnotation
+```javascript
+t.intersectionTypeAnnotation(types)
+```
+
+See also `t.isIntersectionTypeAnnotation(node, opts)` and `t.assertIntersectionTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `types`: `Array<FlowType>` (required)
+
+---
+
+### jSXAttribute
+```javascript
+t.jsxAttribute(name, value)
+```
+
+See also `t.isJSXAttribute(node, opts)` and `t.assertJSXAttribute(node, opts)`.
+
+Aliases: `JSX`, `Immutable`
+
+ - `name`: `JSXIdentifier | JSXNamespacedName` (required)
+ - `value`: `JSXElement | JSXFragment | StringLiteral | JSXExpressionContainer` (default: `null`)
+
+---
+
+### jSXClosingElement
+```javascript
+t.jsxClosingElement(name)
+```
+
+See also `t.isJSXClosingElement(node, opts)` and `t.assertJSXClosingElement(node, opts)`.
+
+Aliases: `JSX`, `Immutable`
+
+ - `name`: `JSXIdentifier | JSXMemberExpression` (required)
+
+---
+
+### jSXClosingFragment
+```javascript
+t.jsxClosingFragment()
+```
+
+See also `t.isJSXClosingFragment(node, opts)` and `t.assertJSXClosingFragment(node, opts)`.
+
+Aliases: `JSX`, `Immutable`
+
+
+---
+
+### jSXElement
+```javascript
+t.jsxElement(openingElement, closingElement, children, selfClosing)
+```
+
+See also `t.isJSXElement(node, opts)` and `t.assertJSXElement(node, opts)`.
+
+Aliases: `JSX`, `Immutable`, `Expression`
+
+ - `openingElement`: `JSXOpeningElement` (required)
+ - `closingElement`: `JSXClosingElement` (default: `null`)
+ - `children`: `Array<JSXText | JSXExpressionContainer | JSXSpreadChild | JSXElement | JSXFragment>` (required)
+ - `selfClosing` (required)
+
+---
+
+### jSXEmptyExpression
+```javascript
+t.jsxEmptyExpression()
+```
+
+See also `t.isJSXEmptyExpression(node, opts)` and `t.assertJSXEmptyExpression(node, opts)`.
+
+Aliases: `JSX`
+
+
+---
+
+### jSXExpressionContainer
+```javascript
+t.jsxExpressionContainer(expression)
+```
+
+See also `t.isJSXExpressionContainer(node, opts)` and `t.assertJSXExpressionContainer(node, opts)`.
+
+Aliases: `JSX`, `Immutable`
+
+ - `expression`: `Expression` (required)
+
+---
+
+### jSXFragment
+```javascript
+t.jsxFragment(openingFragment, closingFragment, children)
+```
+
+See also `t.isJSXFragment(node, opts)` and `t.assertJSXFragment(node, opts)`.
+
+Aliases: `JSX`, `Immutable`, `Expression`
+
+ - `openingFragment`: `JSXOpeningFragment` (required)
+ - `closingFragment`: `JSXClosingFragment` (required)
+ - `children`: `Array<JSXText | JSXExpressionContainer | JSXSpreadChild | JSXElement | JSXFragment>` (required)
+
+---
+
+### jSXIdentifier
+```javascript
+t.jsxIdentifier(name)
+```
+
+See also `t.isJSXIdentifier(node, opts)` and `t.assertJSXIdentifier(node, opts)`.
+
+Aliases: `JSX`
+
+ - `name`: `string` (required)
+
+---
+
+### jSXMemberExpression
+```javascript
+t.jsxMemberExpression(object, property)
+```
+
+See also `t.isJSXMemberExpression(node, opts)` and `t.assertJSXMemberExpression(node, opts)`.
+
+Aliases: `JSX`
+
+ - `object`: `JSXMemberExpression | JSXIdentifier` (required)
+ - `property`: `JSXIdentifier` (required)
+
+---
+
+### jSXNamespacedName
+```javascript
+t.jsxNamespacedName(namespace, name)
+```
+
+See also `t.isJSXNamespacedName(node, opts)` and `t.assertJSXNamespacedName(node, opts)`.
+
+Aliases: `JSX`
+
+ - `namespace`: `JSXIdentifier` (required)
+ - `name`: `JSXIdentifier` (required)
+
+---
+
+### jSXOpeningElement
+```javascript
+t.jsxOpeningElement(name, attributes, selfClosing)
+```
+
+See also `t.isJSXOpeningElement(node, opts)` and `t.assertJSXOpeningElement(node, opts)`.
+
+Aliases: `JSX`, `Immutable`
+
+ - `name`: `JSXIdentifier | JSXMemberExpression` (required)
+ - `attributes`: `Array<JSXAttribute | JSXSpreadAttribute>` (required)
+ - `selfClosing`: `boolean` (default: `false`)
+
+---
+
+### jSXOpeningFragment
+```javascript
+t.jsxOpeningFragment()
+```
+
+See also `t.isJSXOpeningFragment(node, opts)` and `t.assertJSXOpeningFragment(node, opts)`.
+
+Aliases: `JSX`, `Immutable`
+
+
+---
+
+### jSXSpreadAttribute
+```javascript
+t.jsxSpreadAttribute(argument)
+```
+
+See also `t.isJSXSpreadAttribute(node, opts)` and `t.assertJSXSpreadAttribute(node, opts)`.
+
+Aliases: `JSX`
+
+ - `argument`: `Expression` (required)
+
+---
+
+### jSXSpreadChild
+```javascript
+t.jsxSpreadChild(expression)
+```
+
+See also `t.isJSXSpreadChild(node, opts)` and `t.assertJSXSpreadChild(node, opts)`.
+
+Aliases: `JSX`, `Immutable`
+
+ - `expression`: `Expression` (required)
+
+---
+
+### jSXText
+```javascript
+t.jsxText(value)
+```
+
+See also `t.isJSXText(node, opts)` and `t.assertJSXText(node, opts)`.
+
+Aliases: `JSX`, `Immutable`
+
+ - `value`: `string` (required)
+
+---
+
+### labeledStatement
+```javascript
+t.labeledStatement(label, body)
+```
+
+See also `t.isLabeledStatement(node, opts)` and `t.assertLabeledStatement(node, opts)`.
+
+Aliases: `Statement`
+
+ - `label`: `Identifier` (required)
+ - `body`: `Statement` (required)
+
+---
+
+### logicalExpression
+```javascript
+t.logicalExpression(operator, left, right)
+```
+
+See also `t.isLogicalExpression(node, opts)` and `t.assertLogicalExpression(node, opts)`.
+
+Aliases: `Binary`, `Expression`
+
+ - `operator`: `"||" | "&&" | "??"` (required)
+ - `left`: `Expression` (required)
+ - `right`: `Expression` (required)
+
+---
+
+### memberExpression
+```javascript
+t.memberExpression(object, property, computed, optional)
+```
+
+See also `t.isMemberExpression(node, opts)` and `t.assertMemberExpression(node, opts)`.
+
+Aliases: `Expression`, `LVal`
+
+ - `object`: `Expression` (required)
+ - `property`: if computed then `Expression` else `Identifier` (required)
+ - `computed`: `boolean` (default: `false`)
+ - `optional`: `true | false` (default: `null`)
+
+---
+
+### metaProperty
+```javascript
+t.metaProperty(meta, property)
+```
+
+See also `t.isMetaProperty(node, opts)` and `t.assertMetaProperty(node, opts)`.
+
+Aliases: `Expression`
+
+ - `meta`: `Identifier` (required)
+ - `property`: `Identifier` (required)
+
+---
+
+### mixedTypeAnnotation
+```javascript
+t.mixedTypeAnnotation()
+```
+
+See also `t.isMixedTypeAnnotation(node, opts)` and `t.assertMixedTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`, `FlowBaseAnnotation`
+
+
+---
+
+### newExpression
+```javascript
+t.newExpression(callee, arguments)
+```
+
+See also `t.isNewExpression(node, opts)` and `t.assertNewExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `callee`: `Expression` (required)
+ - `arguments`: `Array<Expression | SpreadElement | JSXNamespacedName>` (required)
+ - `optional`: `true | false` (default: `null`)
+ - `typeParameters`: `TypeParameterInstantiation | TSTypeParameterInstantiation` (default: `null`)
+
+---
+
+### noop
+```javascript
+t.noop()
+```
+
+See also `t.isNoop(node, opts)` and `t.assertNoop(node, opts)`.
+
+
+---
+
+### nullLiteral
+```javascript
+t.nullLiteral()
+```
+
+See also `t.isNullLiteral(node, opts)` and `t.assertNullLiteral(node, opts)`.
+
+Aliases: `Expression`, `Pureish`, `Literal`, `Immutable`
+
+
+---
+
+### nullLiteralTypeAnnotation
+```javascript
+t.nullLiteralTypeAnnotation()
+```
+
+See also `t.isNullLiteralTypeAnnotation(node, opts)` and `t.assertNullLiteralTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`, `FlowBaseAnnotation`
+
+
+---
+
+### nullableTypeAnnotation
+```javascript
+t.nullableTypeAnnotation(typeAnnotation)
+```
+
+See also `t.isNullableTypeAnnotation(node, opts)` and `t.assertNullableTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `typeAnnotation`: `FlowType` (required)
+
+---
+
+### numberLiteralTypeAnnotation
+```javascript
+t.numberLiteralTypeAnnotation(value)
+```
+
+See also `t.isNumberLiteralTypeAnnotation(node, opts)` and `t.assertNumberLiteralTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `value`: `number` (required)
+
+---
+
+### numberTypeAnnotation
+```javascript
+t.numberTypeAnnotation()
+```
+
+See also `t.isNumberTypeAnnotation(node, opts)` and `t.assertNumberTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`, `FlowBaseAnnotation`
+
+
+---
+
+### numericLiteral
+```javascript
+t.numericLiteral(value)
+```
+
+See also `t.isNumericLiteral(node, opts)` and `t.assertNumericLiteral(node, opts)`.
+
+Aliases: `Expression`, `Pureish`, `Literal`, `Immutable`
+
+ - `value`: `number` (required)
+
+---
+
+### objectExpression
+```javascript
+t.objectExpression(properties)
+```
+
+See also `t.isObjectExpression(node, opts)` and `t.assertObjectExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `properties`: `Array<ObjectMethod | ObjectProperty | SpreadElement>` (required)
+
+---
+
+### objectMethod
+```javascript
+t.objectMethod(kind, key, params, body, computed)
+```
+
+See also `t.isObjectMethod(node, opts)` and `t.assertObjectMethod(node, opts)`.
+
+Aliases: `UserWhitespacable`, `Function`, `Scopable`, `BlockParent`, `FunctionParent`, `Method`, `ObjectMember`
+
+ - `kind`: `"method" | "get" | "set"` (default: `'method'`)
+ - `key`: if computed then `Expression` else `Identifier | Literal` (required)
+ - `params`: `Array<LVal>` (required)
+ - `body`: `BlockStatement` (required)
+ - `computed`: `boolean` (default: `false`)
+ - `async`: `boolean` (default: `false`)
+ - `decorators`: `Array<Decorator>` (default: `null`)
+ - `generator`: `boolean` (default: `false`)
+ - `returnType`: `TypeAnnotation | TSTypeAnnotation | Noop` (default: `null`)
+ - `typeParameters`: `TypeParameterDeclaration | TSTypeParameterDeclaration | Noop` (default: `null`)
+
+---
+
+### objectPattern
+```javascript
+t.objectPattern(properties)
+```
+
+See also `t.isObjectPattern(node, opts)` and `t.assertObjectPattern(node, opts)`.
+
+Aliases: `Pattern`, `PatternLike`, `LVal`
+
+ - `properties`: `Array<RestElement | ObjectProperty>` (required)
+ - `decorators`: `Array<Decorator>` (default: `null`)
+ - `typeAnnotation`: `TypeAnnotation | TSTypeAnnotation | Noop` (default: `null`)
+
+---
+
+### objectProperty
+```javascript
+t.objectProperty(key, value, computed, shorthand, decorators)
+```
+
+See also `t.isObjectProperty(node, opts)` and `t.assertObjectProperty(node, opts)`.
+
+Aliases: `UserWhitespacable`, `Property`, `ObjectMember`
+
+ - `key`: if computed then `Expression` else `Identifier | Literal` (required)
+ - `value`: `Expression | PatternLike` (required)
+ - `computed`: `boolean` (default: `false`)
+ - `shorthand`: `boolean` (default: `false`)
+ - `decorators`: `Array<Decorator>` (default: `null`)
+
+---
+
+### objectTypeAnnotation
+```javascript
+t.objectTypeAnnotation(properties, indexers, callProperties, exact)
+```
+
+See also `t.isObjectTypeAnnotation(node, opts)` and `t.assertObjectTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `properties`: `Array<ObjectTypeProperty | ObjectTypeSpreadProperty>` (required)
+ - `indexers`: `Array<ObjectTypeIndexer>` (default: `null`)
+ - `callProperties`: `Array<ObjectTypeCallProperty>` (default: `null`)
+ - `exact`: `boolean` (default: `false`)
+
+---
+
+### objectTypeCallProperty
+```javascript
+t.objectTypeCallProperty(value)
+```
+
+See also `t.isObjectTypeCallProperty(node, opts)` and `t.assertObjectTypeCallProperty(node, opts)`.
+
+Aliases: `Flow`, `UserWhitespacable`
+
+ - `value`: `FlowType` (required)
+ - `static`: `boolean` (default: `null`)
+
+---
+
+### objectTypeIndexer
+```javascript
+t.objectTypeIndexer(id, key, value, variance)
+```
+
+See also `t.isObjectTypeIndexer(node, opts)` and `t.assertObjectTypeIndexer(node, opts)`.
+
+Aliases: `Flow`, `UserWhitespacable`
+
+ - `id`: `Identifier` (default: `null`)
+ - `key`: `FlowType` (required)
+ - `value`: `FlowType` (required)
+ - `variance`: `Variance` (default: `null`)
+ - `static`: `boolean` (default: `null`)
+
+---
+
+### objectTypeProperty
+```javascript
+t.objectTypeProperty(key, value, variance)
+```
+
+See also `t.isObjectTypeProperty(node, opts)` and `t.assertObjectTypeProperty(node, opts)`.
+
+Aliases: `Flow`, `UserWhitespacable`
+
+ - `key`: `Identifier | StringLiteral` (required)
+ - `value`: `FlowType` (required)
+ - `variance`: `Variance` (default: `null`)
+ - `kind`: `"init" | "get" | "set"` (default: `null`)
+ - `optional`: `boolean` (default: `null`)
+ - `static`: `boolean` (default: `null`)
+
+---
+
+### objectTypeSpreadProperty
+```javascript
+t.objectTypeSpreadProperty(argument)
+```
+
+See also `t.isObjectTypeSpreadProperty(node, opts)` and `t.assertObjectTypeSpreadProperty(node, opts)`.
+
+Aliases: `Flow`, `UserWhitespacable`
+
+ - `argument`: `FlowType` (required)
+
+---
+
+### opaqueType
+```javascript
+t.opaqueType(id, typeParameters, supertype, impltype)
+```
+
+See also `t.isOpaqueType(node, opts)` and `t.assertOpaqueType(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TypeParameterDeclaration` (default: `null`)
+ - `supertype`: `FlowType` (default: `null`)
+ - `impltype`: `FlowType` (required)
+
+---
+
+### optionalCallExpression
+```javascript
+t.optionalCallExpression(callee, arguments, optional)
+```
+
+See also `t.isOptionalCallExpression(node, opts)` and `t.assertOptionalCallExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `callee`: `Expression` (required)
+ - `arguments`: `Array<Expression | SpreadElement | JSXNamespacedName>` (required)
+ - `optional`: `boolean` (required)
+ - `typeParameters`: `TypeParameterInstantiation | TSTypeParameterInstantiation` (default: `null`)
+
+---
+
+### optionalMemberExpression
+```javascript
+t.optionalMemberExpression(object, property, computed, optional)
+```
+
+See also `t.isOptionalMemberExpression(node, opts)` and `t.assertOptionalMemberExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `object`: `Expression` (required)
+ - `property`: `any` (required)
+ - `computed`: `boolean` (default: `false`)
+ - `optional`: `boolean` (required)
+
+---
+
+### parenthesizedExpression
+```javascript
+t.parenthesizedExpression(expression)
+```
+
+See also `t.isParenthesizedExpression(node, opts)` and `t.assertParenthesizedExpression(node, opts)`.
+
+Aliases: `Expression`, `ExpressionWrapper`
+
+ - `expression`: `Expression` (required)
+
+---
+
+### privateName
+```javascript
+t.privateName(id)
+```
+
+See also `t.isPrivateName(node, opts)` and `t.assertPrivateName(node, opts)`.
+
+Aliases: `Private`
+
+ - `id`: `Identifier` (required)
+
+---
+
+### program
+```javascript
+t.program(body, directives, sourceType)
+```
+
+See also `t.isProgram(node, opts)` and `t.assertProgram(node, opts)`.
+
+Aliases: `Scopable`, `BlockParent`, `Block`
+
+ - `body`: `Array<Statement>` (required)
+ - `directives`: `Array<Directive>` (default: `[]`)
+ - `sourceType`: `"script" | "module"` (default: `'script'`)
+ - `sourceFile`: `string` (default: `null`)
+
+---
+
+### qualifiedTypeIdentifier
+```javascript
+t.qualifiedTypeIdentifier(id, qualification)
+```
+
+See also `t.isQualifiedTypeIdentifier(node, opts)` and `t.assertQualifiedTypeIdentifier(node, opts)`.
+
+Aliases: `Flow`
+
+ - `id`: `Identifier` (required)
+ - `qualification`: `Identifier | QualifiedTypeIdentifier` (required)
+
+---
+
+### regExpLiteral
+```javascript
+t.regExpLiteral(pattern, flags)
+```
+
+See also `t.isRegExpLiteral(node, opts)` and `t.assertRegExpLiteral(node, opts)`.
+
+Aliases: `Expression`, `Literal`
+
+ - `pattern`: `string` (required)
+ - `flags`: `string` (default: `''`)
+
+---
+
+### restElement
+```javascript
+t.restElement(argument)
+```
+
+See also `t.isRestElement(node, opts)` and `t.assertRestElement(node, opts)`.
+
+Aliases: `LVal`, `PatternLike`
+
+ - `argument`: `LVal` (required)
+ - `decorators`: `Array<Decorator>` (default: `null`)
+ - `typeAnnotation`: `TypeAnnotation | TSTypeAnnotation | Noop` (default: `null`)
+
+---
+
+### returnStatement
+```javascript
+t.returnStatement(argument)
+```
+
+See also `t.isReturnStatement(node, opts)` and `t.assertReturnStatement(node, opts)`.
+
+Aliases: `Statement`, `Terminatorless`, `CompletionStatement`
+
+ - `argument`: `Expression` (default: `null`)
+
+---
+
+### sequenceExpression
+```javascript
+t.sequenceExpression(expressions)
+```
+
+See also `t.isSequenceExpression(node, opts)` and `t.assertSequenceExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `expressions`: `Array<Expression>` (required)
+
+---
+
+### spreadElement
+```javascript
+t.spreadElement(argument)
+```
+
+See also `t.isSpreadElement(node, opts)` and `t.assertSpreadElement(node, opts)`.
+
+Aliases: `UnaryLike`
+
+ - `argument`: `Expression` (required)
+
+---
+
+### stringLiteral
+```javascript
+t.stringLiteral(value)
+```
+
+See also `t.isStringLiteral(node, opts)` and `t.assertStringLiteral(node, opts)`.
+
+Aliases: `Expression`, `Pureish`, `Literal`, `Immutable`
+
+ - `value`: `string` (required)
+
+---
+
+### stringLiteralTypeAnnotation
+```javascript
+t.stringLiteralTypeAnnotation(value)
+```
+
+See also `t.isStringLiteralTypeAnnotation(node, opts)` and `t.assertStringLiteralTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `value`: `string` (required)
+
+---
+
+### stringTypeAnnotation
+```javascript
+t.stringTypeAnnotation()
+```
+
+See also `t.isStringTypeAnnotation(node, opts)` and `t.assertStringTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`, `FlowBaseAnnotation`
+
+
+---
+
+### super
+```javascript
+t.super()
+```
+
+See also `t.isSuper(node, opts)` and `t.assertSuper(node, opts)`.
+
+Aliases: `Expression`
+
+
+---
+
+### switchCase
+```javascript
+t.switchCase(test, consequent)
+```
+
+See also `t.isSwitchCase(node, opts)` and `t.assertSwitchCase(node, opts)`.
+
+ - `test`: `Expression` (default: `null`)
+ - `consequent`: `Array<Statement>` (required)
+
+---
+
+### switchStatement
+```javascript
+t.switchStatement(discriminant, cases)
+```
+
+See also `t.isSwitchStatement(node, opts)` and `t.assertSwitchStatement(node, opts)`.
+
+Aliases: `Statement`, `BlockParent`, `Scopable`
+
+ - `discriminant`: `Expression` (required)
+ - `cases`: `Array<SwitchCase>` (required)
+
+---
+
+### tSAnyKeyword
+```javascript
+t.tsAnyKeyword()
+```
+
+See also `t.isTSAnyKeyword(node, opts)` and `t.assertTSAnyKeyword(node, opts)`.
+
+Aliases: `TSType`
+
+
+---
+
+### tSArrayType
+```javascript
+t.tsArrayType(elementType)
+```
+
+See also `t.isTSArrayType(node, opts)` and `t.assertTSArrayType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `elementType`: `TSType` (required)
+
+---
+
+### tSAsExpression
+```javascript
+t.tsAsExpression(expression, typeAnnotation)
+```
+
+See also `t.isTSAsExpression(node, opts)` and `t.assertTSAsExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `expression`: `Expression` (required)
+ - `typeAnnotation`: `TSType` (required)
+
+---
+
+### tSBooleanKeyword
+```javascript
+t.tsBooleanKeyword()
+```
+
+See also `t.isTSBooleanKeyword(node, opts)` and `t.assertTSBooleanKeyword(node, opts)`.
+
+Aliases: `TSType`
+
+
+---
+
+### tSCallSignatureDeclaration
+```javascript
+t.tsCallSignatureDeclaration(typeParameters, parameters, typeAnnotation)
+```
+
+See also `t.isTSCallSignatureDeclaration(node, opts)` and `t.assertTSCallSignatureDeclaration(node, opts)`.
+
+Aliases: `TSTypeElement`
+
+ - `typeParameters`: `TSTypeParameterDeclaration` (default: `null`)
+ - `parameters`: `Array<Identifier | RestElement>` (default: `null`)
+ - `typeAnnotation`: `TSTypeAnnotation` (default: `null`)
+
+---
+
+### tSConditionalType
+```javascript
+t.tsConditionalType(checkType, extendsType, trueType, falseType)
+```
+
+See also `t.isTSConditionalType(node, opts)` and `t.assertTSConditionalType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `checkType`: `TSType` (required)
+ - `extendsType`: `TSType` (required)
+ - `trueType`: `TSType` (required)
+ - `falseType`: `TSType` (required)
+
+---
+
+### tSConstructSignatureDeclaration
+```javascript
+t.tsConstructSignatureDeclaration(typeParameters, parameters, typeAnnotation)
+```
+
+See also `t.isTSConstructSignatureDeclaration(node, opts)` and `t.assertTSConstructSignatureDeclaration(node, opts)`.
+
+Aliases: `TSTypeElement`
+
+ - `typeParameters`: `TSTypeParameterDeclaration` (default: `null`)
+ - `parameters`: `Array<Identifier | RestElement>` (default: `null`)
+ - `typeAnnotation`: `TSTypeAnnotation` (default: `null`)
+
+---
+
+### tSConstructorType
+```javascript
+t.tsConstructorType(typeParameters, typeAnnotation)
+```
+
+See also `t.isTSConstructorType(node, opts)` and `t.assertTSConstructorType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `typeParameters`: `TSTypeParameterDeclaration` (default: `null`)
+ - `typeAnnotation`: `TSTypeAnnotation` (default: `null`)
+ - `parameters`: `Array<Identifier | RestElement>` (default: `null`)
+
+---
+
+### tSDeclareFunction
+```javascript
+t.tsDeclareFunction(id, typeParameters, params, returnType)
+```
+
+See also `t.isTSDeclareFunction(node, opts)` and `t.assertTSDeclareFunction(node, opts)`.
+
+Aliases: `Statement`, `Declaration`
+
+ - `id`: `Identifier` (default: `null`)
+ - `typeParameters`: `TSTypeParameterDeclaration | Noop` (default: `null`)
+ - `params`: `Array<LVal>` (required)
+ - `returnType`: `TSTypeAnnotation | Noop` (default: `null`)
+ - `async`: `boolean` (default: `false`)
+ - `declare`: `boolean` (default: `null`)
+ - `generator`: `boolean` (default: `false`)
+
+---
+
+### tSDeclareMethod
+```javascript
+t.tsDeclareMethod(decorators, key, typeParameters, params, returnType)
+```
+
+See also `t.isTSDeclareMethod(node, opts)` and `t.assertTSDeclareMethod(node, opts)`.
+
+ - `decorators`: `Array<Decorator>` (default: `null`)
+ - `key`: `Identifier | StringLiteral | NumericLiteral | Expression` (required)
+ - `typeParameters`: `TSTypeParameterDeclaration | Noop` (default: `null`)
+ - `params`: `Array<LVal>` (required)
+ - `returnType`: `TSTypeAnnotation | Noop` (default: `null`)
+ - `abstract`: `boolean` (default: `null`)
+ - `access`: `"public" | "private" | "protected"` (default: `null`)
+ - `accessibility`: `"public" | "private" | "protected"` (default: `null`)
+ - `async`: `boolean` (default: `false`)
+ - `computed`: `boolean` (default: `false`)
+ - `generator`: `boolean` (default: `false`)
+ - `kind`: `"get" | "set" | "method" | "constructor"` (default: `'method'`)
+ - `optional`: `boolean` (default: `null`)
+ - `static`: `boolean` (default: `null`)
+
+---
+
+### tSEnumDeclaration
+```javascript
+t.tsEnumDeclaration(id, members)
+```
+
+See also `t.isTSEnumDeclaration(node, opts)` and `t.assertTSEnumDeclaration(node, opts)`.
+
+Aliases: `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+ - `members`: `Array<TSEnumMember>` (required)
+ - `const`: `boolean` (default: `null`)
+ - `declare`: `boolean` (default: `null`)
+ - `initializer`: `Expression` (default: `null`)
+
+---
+
+### tSEnumMember
+```javascript
+t.tsEnumMember(id, initializer)
+```
+
+See also `t.isTSEnumMember(node, opts)` and `t.assertTSEnumMember(node, opts)`.
+
+ - `id`: `Identifier | StringLiteral` (required)
+ - `initializer`: `Expression` (default: `null`)
+
+---
+
+### tSExportAssignment
+```javascript
+t.tsExportAssignment(expression)
+```
+
+See also `t.isTSExportAssignment(node, opts)` and `t.assertTSExportAssignment(node, opts)`.
+
+Aliases: `Statement`
+
+ - `expression`: `Expression` (required)
+
+---
+
+### tSExpressionWithTypeArguments
+```javascript
+t.tsExpressionWithTypeArguments(expression, typeParameters)
+```
+
+See also `t.isTSExpressionWithTypeArguments(node, opts)` and `t.assertTSExpressionWithTypeArguments(node, opts)`.
+
+Aliases: `TSType`
+
+ - `expression`: `TSEntityName` (required)
+ - `typeParameters`: `TSTypeParameterInstantiation` (default: `null`)
+
+---
+
+### tSExternalModuleReference
+```javascript
+t.tsExternalModuleReference(expression)
+```
+
+See also `t.isTSExternalModuleReference(node, opts)` and `t.assertTSExternalModuleReference(node, opts)`.
+
+ - `expression`: `StringLiteral` (required)
+
+---
+
+### tSFunctionType
+```javascript
+t.tsFunctionType(typeParameters, typeAnnotation)
+```
+
+See also `t.isTSFunctionType(node, opts)` and `t.assertTSFunctionType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `typeParameters`: `TSTypeParameterDeclaration` (default: `null`)
+ - `typeAnnotation`: `TSTypeAnnotation` (default: `null`)
+ - `parameters`: `Array<Identifier | RestElement>` (default: `null`)
+
+---
+
+### tSImportEqualsDeclaration
+```javascript
+t.tsImportEqualsDeclaration(id, moduleReference)
+```
+
+See also `t.isTSImportEqualsDeclaration(node, opts)` and `t.assertTSImportEqualsDeclaration(node, opts)`.
+
+Aliases: `Statement`
+
+ - `id`: `Identifier` (required)
+ - `moduleReference`: `TSEntityName | TSExternalModuleReference` (required)
+ - `isExport`: `boolean` (default: `null`)
+
+---
+
+### tSIndexSignature
+```javascript
+t.tsIndexSignature(parameters, typeAnnotation)
+```
+
+See also `t.isTSIndexSignature(node, opts)` and `t.assertTSIndexSignature(node, opts)`.
+
+Aliases: `TSTypeElement`
+
+ - `parameters`: `Array<Identifier>` (required)
+ - `typeAnnotation`: `TSTypeAnnotation` (default: `null`)
+ - `readonly`: `boolean` (default: `null`)
+
+---
+
+### tSIndexedAccessType
+```javascript
+t.tsIndexedAccessType(objectType, indexType)
+```
+
+See also `t.isTSIndexedAccessType(node, opts)` and `t.assertTSIndexedAccessType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `objectType`: `TSType` (required)
+ - `indexType`: `TSType` (required)
+
+---
+
+### tSInferType
+```javascript
+t.tsInferType(typeParameter)
+```
+
+See also `t.isTSInferType(node, opts)` and `t.assertTSInferType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `typeParameter`: `TSType` (required)
+
+---
+
+### tSInterfaceBody
+```javascript
+t.tsInterfaceBody(body)
+```
+
+See also `t.isTSInterfaceBody(node, opts)` and `t.assertTSInterfaceBody(node, opts)`.
+
+ - `body`: `Array<TSTypeElement>` (required)
+
+---
+
+### tSInterfaceDeclaration
+```javascript
+t.tsInterfaceDeclaration(id, typeParameters, extends, body)
+```
+
+See also `t.isTSInterfaceDeclaration(node, opts)` and `t.assertTSInterfaceDeclaration(node, opts)`.
+
+Aliases: `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TSTypeParameterDeclaration` (default: `null`)
+ - `extends`: `Array<TSExpressionWithTypeArguments>` (default: `null`)
+ - `body`: `TSInterfaceBody` (required)
+ - `declare`: `boolean` (default: `null`)
+
+---
+
+### tSIntersectionType
+```javascript
+t.tsIntersectionType(types)
+```
+
+See also `t.isTSIntersectionType(node, opts)` and `t.assertTSIntersectionType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `types`: `Array<TSType>` (required)
+
+---
+
+### tSLiteralType
+```javascript
+t.tsLiteralType(literal)
+```
+
+See also `t.isTSLiteralType(node, opts)` and `t.assertTSLiteralType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `literal`: `NumericLiteral | StringLiteral | BooleanLiteral` (required)
+
+---
+
+### tSMappedType
+```javascript
+t.tsMappedType(typeParameter, typeAnnotation)
+```
+
+See also `t.isTSMappedType(node, opts)` and `t.assertTSMappedType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `typeParameter`: `TSTypeParameter` (required)
+ - `typeAnnotation`: `TSType` (default: `null`)
+ - `optional`: `boolean` (default: `null`)
+ - `readonly`: `boolean` (default: `null`)
+
+---
+
+### tSMethodSignature
+```javascript
+t.tsMethodSignature(key, typeParameters, parameters, typeAnnotation)
+```
+
+See also `t.isTSMethodSignature(node, opts)` and `t.assertTSMethodSignature(node, opts)`.
+
+Aliases: `TSTypeElement`
+
+ - `key`: `Expression` (required)
+ - `typeParameters`: `TSTypeParameterDeclaration` (default: `null`)
+ - `parameters`: `Array<Identifier | RestElement>` (default: `null`)
+ - `typeAnnotation`: `TSTypeAnnotation` (default: `null`)
+ - `computed`: `boolean` (default: `null`)
+ - `optional`: `boolean` (default: `null`)
+
+---
+
+### tSModuleBlock
+```javascript
+t.tsModuleBlock(body)
+```
+
+See also `t.isTSModuleBlock(node, opts)` and `t.assertTSModuleBlock(node, opts)`.
+
+ - `body`: `Array<Statement>` (required)
+
+---
+
+### tSModuleDeclaration
+```javascript
+t.tsModuleDeclaration(id, body)
+```
+
+See also `t.isTSModuleDeclaration(node, opts)` and `t.assertTSModuleDeclaration(node, opts)`.
+
+Aliases: `Statement`, `Declaration`
+
+ - `id`: `Identifier | StringLiteral` (required)
+ - `body`: `TSModuleBlock | TSModuleDeclaration` (required)
+ - `declare`: `boolean` (default: `null`)
+ - `global`: `boolean` (default: `null`)
+
+---
+
+### tSNamespaceExportDeclaration
+```javascript
+t.tsNamespaceExportDeclaration(id)
+```
+
+See also `t.isTSNamespaceExportDeclaration(node, opts)` and `t.assertTSNamespaceExportDeclaration(node, opts)`.
+
+Aliases: `Statement`
+
+ - `id`: `Identifier` (required)
+
+---
+
+### tSNeverKeyword
+```javascript
+t.tsNeverKeyword()
+```
+
+See also `t.isTSNeverKeyword(node, opts)` and `t.assertTSNeverKeyword(node, opts)`.
+
+Aliases: `TSType`
+
+
+---
+
+### tSNonNullExpression
+```javascript
+t.tsNonNullExpression(expression)
+```
+
+See also `t.isTSNonNullExpression(node, opts)` and `t.assertTSNonNullExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `expression`: `Expression` (required)
+
+---
+
+### tSNullKeyword
+```javascript
+t.tsNullKeyword()
+```
+
+See also `t.isTSNullKeyword(node, opts)` and `t.assertTSNullKeyword(node, opts)`.
+
+Aliases: `TSType`
+
+
+---
+
+### tSNumberKeyword
+```javascript
+t.tsNumberKeyword()
+```
+
+See also `t.isTSNumberKeyword(node, opts)` and `t.assertTSNumberKeyword(node, opts)`.
+
+Aliases: `TSType`
+
+
+---
+
+### tSObjectKeyword
+```javascript
+t.tsObjectKeyword()
+```
+
+See also `t.isTSObjectKeyword(node, opts)` and `t.assertTSObjectKeyword(node, opts)`.
+
+Aliases: `TSType`
+
+
+---
+
+### tSParameterProperty
+```javascript
+t.tsParameterProperty(parameter)
+```
+
+See also `t.isTSParameterProperty(node, opts)` and `t.assertTSParameterProperty(node, opts)`.
+
+Aliases: `LVal`
+
+ - `parameter`: `Identifier | AssignmentPattern` (required)
+ - `accessibility`: `"public" | "private" | "protected"` (default: `null`)
+ - `readonly`: `boolean` (default: `null`)
+
+---
+
+### tSParenthesizedType
+```javascript
+t.tsParenthesizedType(typeAnnotation)
+```
+
+See also `t.isTSParenthesizedType(node, opts)` and `t.assertTSParenthesizedType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `typeAnnotation`: `TSType` (required)
+
+---
+
+### tSPropertySignature
+```javascript
+t.tsPropertySignature(key, typeAnnotation, initializer)
+```
+
+See also `t.isTSPropertySignature(node, opts)` and `t.assertTSPropertySignature(node, opts)`.
+
+Aliases: `TSTypeElement`
+
+ - `key`: `Expression` (required)
+ - `typeAnnotation`: `TSTypeAnnotation` (default: `null`)
+ - `initializer`: `Expression` (default: `null`)
+ - `computed`: `boolean` (default: `null`)
+ - `optional`: `boolean` (default: `null`)
+ - `readonly`: `boolean` (default: `null`)
+
+---
+
+### tSQualifiedName
+```javascript
+t.tsQualifiedName(left, right)
+```
+
+See also `t.isTSQualifiedName(node, opts)` and `t.assertTSQualifiedName(node, opts)`.
+
+Aliases: `TSEntityName`
+
+ - `left`: `TSEntityName` (required)
+ - `right`: `Identifier` (required)
+
+---
+
+### tSStringKeyword
+```javascript
+t.tsStringKeyword()
+```
+
+See also `t.isTSStringKeyword(node, opts)` and `t.assertTSStringKeyword(node, opts)`.
+
+Aliases: `TSType`
+
+
+---
+
+### tSSymbolKeyword
+```javascript
+t.tsSymbolKeyword()
+```
+
+See also `t.isTSSymbolKeyword(node, opts)` and `t.assertTSSymbolKeyword(node, opts)`.
+
+Aliases: `TSType`
+
+
+---
+
+### tSThisType
+```javascript
+t.tsThisType()
+```
+
+See also `t.isTSThisType(node, opts)` and `t.assertTSThisType(node, opts)`.
+
+Aliases: `TSType`
+
+
+---
+
+### tSTupleType
+```javascript
+t.tsTupleType(elementTypes)
+```
+
+See also `t.isTSTupleType(node, opts)` and `t.assertTSTupleType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `elementTypes`: `Array<TSType>` (required)
+
+---
+
+### tSTypeAliasDeclaration
+```javascript
+t.tsTypeAliasDeclaration(id, typeParameters, typeAnnotation)
+```
+
+See also `t.isTSTypeAliasDeclaration(node, opts)` and `t.assertTSTypeAliasDeclaration(node, opts)`.
+
+Aliases: `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TSTypeParameterDeclaration` (default: `null`)
+ - `typeAnnotation`: `TSType` (required)
+ - `declare`: `boolean` (default: `null`)
+
+---
+
+### tSTypeAnnotation
+```javascript
+t.tsTypeAnnotation(typeAnnotation)
+```
+
+See also `t.isTSTypeAnnotation(node, opts)` and `t.assertTSTypeAnnotation(node, opts)`.
+
+ - `typeAnnotation`: `TSType` (required)
+
+---
+
+### tSTypeAssertion
+```javascript
+t.tsTypeAssertion(typeAnnotation, expression)
+```
+
+See also `t.isTSTypeAssertion(node, opts)` and `t.assertTSTypeAssertion(node, opts)`.
+
+Aliases: `Expression`
+
+ - `typeAnnotation`: `TSType` (required)
+ - `expression`: `Expression` (required)
+
+---
+
+### tSTypeLiteral
+```javascript
+t.tsTypeLiteral(members)
+```
+
+See also `t.isTSTypeLiteral(node, opts)` and `t.assertTSTypeLiteral(node, opts)`.
+
+Aliases: `TSType`
+
+ - `members`: `Array<TSTypeElement>` (required)
+
+---
+
+### tSTypeOperator
+```javascript
+t.tsTypeOperator(typeAnnotation)
+```
+
+See also `t.isTSTypeOperator(node, opts)` and `t.assertTSTypeOperator(node, opts)`.
+
+Aliases: `TSType`
+
+ - `typeAnnotation`: `TSType` (required)
+ - `operator`: `string` (default: `null`)
+
+---
+
+### tSTypeParameter
+```javascript
+t.tsTypeParameter(constraint, default)
+```
+
+See also `t.isTSTypeParameter(node, opts)` and `t.assertTSTypeParameter(node, opts)`.
+
+ - `constraint`: `TSType` (default: `null`)
+ - `default`: `TSType` (default: `null`)
+ - `name`: `string` (default: `null`)
+
+---
+
+### tSTypeParameterDeclaration
+```javascript
+t.tsTypeParameterDeclaration(params)
+```
+
+See also `t.isTSTypeParameterDeclaration(node, opts)` and `t.assertTSTypeParameterDeclaration(node, opts)`.
+
+ - `params`: `Array<TSTypeParameter>` (required)
+
+---
+
+### tSTypeParameterInstantiation
+```javascript
+t.tsTypeParameterInstantiation(params)
+```
+
+See also `t.isTSTypeParameterInstantiation(node, opts)` and `t.assertTSTypeParameterInstantiation(node, opts)`.
+
+ - `params`: `Array<TSType>` (required)
+
+---
+
+### tSTypePredicate
+```javascript
+t.tsTypePredicate(parameterName, typeAnnotation)
+```
+
+See also `t.isTSTypePredicate(node, opts)` and `t.assertTSTypePredicate(node, opts)`.
+
+Aliases: `TSType`
+
+ - `parameterName`: `Identifier | TSThisType` (required)
+ - `typeAnnotation`: `TSTypeAnnotation` (required)
+
+---
+
+### tSTypeQuery
+```javascript
+t.tsTypeQuery(exprName)
+```
+
+See also `t.isTSTypeQuery(node, opts)` and `t.assertTSTypeQuery(node, opts)`.
+
+Aliases: `TSType`
+
+ - `exprName`: `TSEntityName` (required)
+
+---
+
+### tSTypeReference
+```javascript
+t.tsTypeReference(typeName, typeParameters)
+```
+
+See also `t.isTSTypeReference(node, opts)` and `t.assertTSTypeReference(node, opts)`.
+
+Aliases: `TSType`
+
+ - `typeName`: `TSEntityName` (required)
+ - `typeParameters`: `TSTypeParameterInstantiation` (default: `null`)
+
+---
+
+### tSUndefinedKeyword
+```javascript
+t.tsUndefinedKeyword()
+```
+
+See also `t.isTSUndefinedKeyword(node, opts)` and `t.assertTSUndefinedKeyword(node, opts)`.
+
+Aliases: `TSType`
+
+
+---
+
+### tSUnionType
+```javascript
+t.tsUnionType(types)
+```
+
+See also `t.isTSUnionType(node, opts)` and `t.assertTSUnionType(node, opts)`.
+
+Aliases: `TSType`
+
+ - `types`: `Array<TSType>` (required)
+
+---
+
+### tSVoidKeyword
+```javascript
+t.tsVoidKeyword()
+```
+
+See also `t.isTSVoidKeyword(node, opts)` and `t.assertTSVoidKeyword(node, opts)`.
+
+Aliases: `TSType`
+
+
+---
+
+### taggedTemplateExpression
+```javascript
+t.taggedTemplateExpression(tag, quasi)
+```
+
+See also `t.isTaggedTemplateExpression(node, opts)` and `t.assertTaggedTemplateExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `tag`: `Expression` (required)
+ - `quasi`: `TemplateLiteral` (required)
+
+---
+
+### templateElement
+```javascript
+t.templateElement(value, tail)
+```
+
+See also `t.isTemplateElement(node, opts)` and `t.assertTemplateElement(node, opts)`.
+
+ - `value` (required)
+ - `tail`: `boolean` (default: `false`)
+
+---
+
+### templateLiteral
+```javascript
+t.templateLiteral(quasis, expressions)
+```
+
+See also `t.isTemplateLiteral(node, opts)` and `t.assertTemplateLiteral(node, opts)`.
+
+Aliases: `Expression`, `Literal`
+
+ - `quasis`: `Array<TemplateElement>` (required)
+ - `expressions`: `Array<Expression>` (required)
+
+---
+
+### thisExpression
+```javascript
+t.thisExpression()
+```
+
+See also `t.isThisExpression(node, opts)` and `t.assertThisExpression(node, opts)`.
+
+Aliases: `Expression`
+
+
+---
+
+### thisTypeAnnotation
+```javascript
+t.thisTypeAnnotation()
+```
+
+See also `t.isThisTypeAnnotation(node, opts)` and `t.assertThisTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`, `FlowBaseAnnotation`
+
+
+---
+
+### throwStatement
+```javascript
+t.throwStatement(argument)
+```
+
+See also `t.isThrowStatement(node, opts)` and `t.assertThrowStatement(node, opts)`.
+
+Aliases: `Statement`, `Terminatorless`, `CompletionStatement`
+
+ - `argument`: `Expression` (required)
+
+---
+
+### tryStatement
+```javascript
+t.tryStatement(block, handler, finalizer)
+```
+
+See also `t.isTryStatement(node, opts)` and `t.assertTryStatement(node, opts)`.
+
+Aliases: `Statement`
+
+ - `block`: `BlockStatement` (required)
+ - `handler`: `CatchClause` (default: `null`)
+ - `finalizer`: `BlockStatement` (default: `null`)
+
+---
+
+### tupleTypeAnnotation
+```javascript
+t.tupleTypeAnnotation(types)
+```
+
+See also `t.isTupleTypeAnnotation(node, opts)` and `t.assertTupleTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `types`: `Array<FlowType>` (required)
+
+---
+
+### typeAlias
+```javascript
+t.typeAlias(id, typeParameters, right)
+```
+
+See also `t.isTypeAlias(node, opts)` and `t.assertTypeAlias(node, opts)`.
+
+Aliases: `Flow`, `FlowDeclaration`, `Statement`, `Declaration`
+
+ - `id`: `Identifier` (required)
+ - `typeParameters`: `TypeParameterDeclaration` (default: `null`)
+ - `right`: `FlowType` (required)
+
+---
+
+### typeAnnotation
+```javascript
+t.typeAnnotation(typeAnnotation)
+```
+
+See also `t.isTypeAnnotation(node, opts)` and `t.assertTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`
+
+ - `typeAnnotation`: `FlowType` (required)
+
+---
+
+### typeCastExpression
+```javascript
+t.typeCastExpression(expression, typeAnnotation)
+```
+
+See also `t.isTypeCastExpression(node, opts)` and `t.assertTypeCastExpression(node, opts)`.
+
+Aliases: `Flow`, `ExpressionWrapper`, `Expression`
+
+ - `expression`: `Expression` (required)
+ - `typeAnnotation`: `TypeAnnotation` (required)
+
+---
+
+### typeParameter
+```javascript
+t.typeParameter(bound, default, variance)
+```
+
+See also `t.isTypeParameter(node, opts)` and `t.assertTypeParameter(node, opts)`.
+
+Aliases: `Flow`
+
+ - `bound`: `TypeAnnotation` (default: `null`)
+ - `default`: `FlowType` (default: `null`)
+ - `variance`: `Variance` (default: `null`)
+ - `name`: `string` (default: `null`)
+
+---
+
+### typeParameterDeclaration
+```javascript
+t.typeParameterDeclaration(params)
+```
+
+See also `t.isTypeParameterDeclaration(node, opts)` and `t.assertTypeParameterDeclaration(node, opts)`.
+
+Aliases: `Flow`
+
+ - `params`: `Array<TypeParameter>` (required)
+
+---
+
+### typeParameterInstantiation
+```javascript
+t.typeParameterInstantiation(params)
+```
+
+See also `t.isTypeParameterInstantiation(node, opts)` and `t.assertTypeParameterInstantiation(node, opts)`.
+
+Aliases: `Flow`
+
+ - `params`: `Array<FlowType>` (required)
+
+---
+
+### typeofTypeAnnotation
+```javascript
+t.typeofTypeAnnotation(argument)
+```
+
+See also `t.isTypeofTypeAnnotation(node, opts)` and `t.assertTypeofTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `argument`: `FlowType` (required)
+
+---
+
+### unaryExpression
+```javascript
+t.unaryExpression(operator, argument, prefix)
+```
+
+See also `t.isUnaryExpression(node, opts)` and `t.assertUnaryExpression(node, opts)`.
+
+Aliases: `UnaryLike`, `Expression`
+
+ - `operator`: `"void" | "throw" | "delete" | "!" | "+" | "-" | "~" | "typeof"` (required)
+ - `argument`: `Expression` (required)
+ - `prefix`: `boolean` (default: `true`)
+
+---
+
+### unionTypeAnnotation
+```javascript
+t.unionTypeAnnotation(types)
+```
+
+See also `t.isUnionTypeAnnotation(node, opts)` and `t.assertUnionTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`
+
+ - `types`: `Array<FlowType>` (required)
+
+---
+
+### updateExpression
+```javascript
+t.updateExpression(operator, argument, prefix)
+```
+
+See also `t.isUpdateExpression(node, opts)` and `t.assertUpdateExpression(node, opts)`.
+
+Aliases: `Expression`
+
+ - `operator`: `"++" | "--"` (required)
+ - `argument`: `Expression` (required)
+ - `prefix`: `boolean` (default: `false`)
+
+---
+
+### variableDeclaration
+```javascript
+t.variableDeclaration(kind, declarations)
+```
+
+See also `t.isVariableDeclaration(node, opts)` and `t.assertVariableDeclaration(node, opts)`.
+
+Aliases: `Statement`, `Declaration`
+
+ - `kind`: `"var" | "let" | "const"` (required)
+ - `declarations`: `Array<VariableDeclarator>` (required)
+ - `declare`: `boolean` (default: `null`)
+
+---
+
+### variableDeclarator
+```javascript
+t.variableDeclarator(id, init)
+```
+
+See also `t.isVariableDeclarator(node, opts)` and `t.assertVariableDeclarator(node, opts)`.
+
+ - `id`: `LVal` (required)
+ - `init`: `Expression` (default: `null`)
+ - `definite`: `boolean` (default: `null`)
+
+---
+
+### variance
+```javascript
+t.variance(kind)
+```
+
+See also `t.isVariance(node, opts)` and `t.assertVariance(node, opts)`.
+
+Aliases: `Flow`
+
+ - `kind`: `"minus" | "plus"` (required)
+
+---
+
+### voidTypeAnnotation
+```javascript
+t.voidTypeAnnotation()
+```
+
+See also `t.isVoidTypeAnnotation(node, opts)` and `t.assertVoidTypeAnnotation(node, opts)`.
+
+Aliases: `Flow`, `FlowType`, `FlowBaseAnnotation`
+
+
+---
+
+### whileStatement
+```javascript
+t.whileStatement(test, body)
+```
+
+See also `t.isWhileStatement(node, opts)` and `t.assertWhileStatement(node, opts)`.
+
+Aliases: `Statement`, `BlockParent`, `Loop`, `While`, `Scopable`
+
+ - `test`: `Expression` (required)
+ - `body`: `BlockStatement | Statement` (required)
+
+---
+
+### withStatement
+```javascript
+t.withStatement(object, body)
+```
+
+See also `t.isWithStatement(node, opts)` and `t.assertWithStatement(node, opts)`.
+
+Aliases: `Statement`
+
+ - `object`: `Expression` (required)
+ - `body`: `BlockStatement | Statement` (required)
+
+---
+
+### yieldExpression
+```javascript
+t.yieldExpression(argument, delegate)
+```
+
+See also `t.isYieldExpression(node, opts)` and `t.assertYieldExpression(node, opts)`.
+
+Aliases: `Expression`, `Terminatorless`
+
+ - `argument`: `Expression` (default: `null`)
+ - `delegate`: `boolean` (default: `false`)
+
+---
diff --git a/node_modules/@babel/types/lib/asserts/assertNode.js b/node_modules/@babel/types/lib/asserts/assertNode.js
new file mode 100644
index 00000000..194ec716
--- /dev/null
+++ b/node_modules/@babel/types/lib/asserts/assertNode.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = assertNode;
+
+var _isNode = _interopRequireDefault(require("../validators/isNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function assertNode(node) {
+  if (!(0, _isNode.default)(node)) {
+    const type = node && node.type || JSON.stringify(node);
+    throw new TypeError(`Not a valid node of type "${type}"`);
+  }
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/asserts/generated/index.js b/node_modules/@babel/types/lib/asserts/generated/index.js
new file mode 100644
index 00000000..a2a67355
--- /dev/null
+++ b/node_modules/@babel/types/lib/asserts/generated/index.js
@@ -0,0 +1,1294 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.assertArrayExpression = assertArrayExpression;
+exports.assertAssignmentExpression = assertAssignmentExpression;
+exports.assertBinaryExpression = assertBinaryExpression;
+exports.assertDirective = assertDirective;
+exports.assertDirectiveLiteral = assertDirectiveLiteral;
+exports.assertBlockStatement = assertBlockStatement;
+exports.assertBreakStatement = assertBreakStatement;
+exports.assertCallExpression = assertCallExpression;
+exports.assertCatchClause = assertCatchClause;
+exports.assertConditionalExpression = assertConditionalExpression;
+exports.assertContinueStatement = assertContinueStatement;
+exports.assertDebuggerStatement = assertDebuggerStatement;
+exports.assertDoWhileStatement = assertDoWhileStatement;
+exports.assertEmptyStatement = assertEmptyStatement;
+exports.assertExpressionStatement = assertExpressionStatement;
+exports.assertFile = assertFile;
+exports.assertForInStatement = assertForInStatement;
+exports.assertForStatement = assertForStatement;
+exports.assertFunctionDeclaration = assertFunctionDeclaration;
+exports.assertFunctionExpression = assertFunctionExpression;
+exports.assertIdentifier = assertIdentifier;
+exports.assertIfStatement = assertIfStatement;
+exports.assertLabeledStatement = assertLabeledStatement;
+exports.assertStringLiteral = assertStringLiteral;
+exports.assertNumericLiteral = assertNumericLiteral;
+exports.assertNullLiteral = assertNullLiteral;
+exports.assertBooleanLiteral = assertBooleanLiteral;
+exports.assertRegExpLiteral = assertRegExpLiteral;
+exports.assertLogicalExpression = assertLogicalExpression;
+exports.assertMemberExpression = assertMemberExpression;
+exports.assertNewExpression = assertNewExpression;
+exports.assertProgram = assertProgram;
+exports.assertObjectExpression = assertObjectExpression;
+exports.assertObjectMethod = assertObjectMethod;
+exports.assertObjectProperty = assertObjectProperty;
+exports.assertRestElement = assertRestElement;
+exports.assertReturnStatement = assertReturnStatement;
+exports.assertSequenceExpression = assertSequenceExpression;
+exports.assertSwitchCase = assertSwitchCase;
+exports.assertSwitchStatement = assertSwitchStatement;
+exports.assertThisExpression = assertThisExpression;
+exports.assertThrowStatement = assertThrowStatement;
+exports.assertTryStatement = assertTryStatement;
+exports.assertUnaryExpression = assertUnaryExpression;
+exports.assertUpdateExpression = assertUpdateExpression;
+exports.assertVariableDeclaration = assertVariableDeclaration;
+exports.assertVariableDeclarator = assertVariableDeclarator;
+exports.assertWhileStatement = assertWhileStatement;
+exports.assertWithStatement = assertWithStatement;
+exports.assertAssignmentPattern = assertAssignmentPattern;
+exports.assertArrayPattern = assertArrayPattern;
+exports.assertArrowFunctionExpression = assertArrowFunctionExpression;
+exports.assertClassBody = assertClassBody;
+exports.assertClassDeclaration = assertClassDeclaration;
+exports.assertClassExpression = assertClassExpression;
+exports.assertExportAllDeclaration = assertExportAllDeclaration;
+exports.assertExportDefaultDeclaration = assertExportDefaultDeclaration;
+exports.assertExportNamedDeclaration = assertExportNamedDeclaration;
+exports.assertExportSpecifier = assertExportSpecifier;
+exports.assertForOfStatement = assertForOfStatement;
+exports.assertImportDeclaration = assertImportDeclaration;
+exports.assertImportDefaultSpecifier = assertImportDefaultSpecifier;
+exports.assertImportNamespaceSpecifier = assertImportNamespaceSpecifier;
+exports.assertImportSpecifier = assertImportSpecifier;
+exports.assertMetaProperty = assertMetaProperty;
+exports.assertClassMethod = assertClassMethod;
+exports.assertObjectPattern = assertObjectPattern;
+exports.assertSpreadElement = assertSpreadElement;
+exports.assertSuper = assertSuper;
+exports.assertTaggedTemplateExpression = assertTaggedTemplateExpression;
+exports.assertTemplateElement = assertTemplateElement;
+exports.assertTemplateLiteral = assertTemplateLiteral;
+exports.assertYieldExpression = assertYieldExpression;
+exports.assertAnyTypeAnnotation = assertAnyTypeAnnotation;
+exports.assertArrayTypeAnnotation = assertArrayTypeAnnotation;
+exports.assertBooleanTypeAnnotation = assertBooleanTypeAnnotation;
+exports.assertBooleanLiteralTypeAnnotation = assertBooleanLiteralTypeAnnotation;
+exports.assertNullLiteralTypeAnnotation = assertNullLiteralTypeAnnotation;
+exports.assertClassImplements = assertClassImplements;
+exports.assertDeclareClass = assertDeclareClass;
+exports.assertDeclareFunction = assertDeclareFunction;
+exports.assertDeclareInterface = assertDeclareInterface;
+exports.assertDeclareModule = assertDeclareModule;
+exports.assertDeclareModuleExports = assertDeclareModuleExports;
+exports.assertDeclareTypeAlias = assertDeclareTypeAlias;
+exports.assertDeclareOpaqueType = assertDeclareOpaqueType;
+exports.assertDeclareVariable = assertDeclareVariable;
+exports.assertDeclareExportDeclaration = assertDeclareExportDeclaration;
+exports.assertDeclareExportAllDeclaration = assertDeclareExportAllDeclaration;
+exports.assertDeclaredPredicate = assertDeclaredPredicate;
+exports.assertExistsTypeAnnotation = assertExistsTypeAnnotation;
+exports.assertFunctionTypeAnnotation = assertFunctionTypeAnnotation;
+exports.assertFunctionTypeParam = assertFunctionTypeParam;
+exports.assertGenericTypeAnnotation = assertGenericTypeAnnotation;
+exports.assertInferredPredicate = assertInferredPredicate;
+exports.assertInterfaceExtends = assertInterfaceExtends;
+exports.assertInterfaceDeclaration = assertInterfaceDeclaration;
+exports.assertIntersectionTypeAnnotation = assertIntersectionTypeAnnotation;
+exports.assertMixedTypeAnnotation = assertMixedTypeAnnotation;
+exports.assertEmptyTypeAnnotation = assertEmptyTypeAnnotation;
+exports.assertNullableTypeAnnotation = assertNullableTypeAnnotation;
+exports.assertNumberLiteralTypeAnnotation = assertNumberLiteralTypeAnnotation;
+exports.assertNumberTypeAnnotation = assertNumberTypeAnnotation;
+exports.assertObjectTypeAnnotation = assertObjectTypeAnnotation;
+exports.assertObjectTypeCallProperty = assertObjectTypeCallProperty;
+exports.assertObjectTypeIndexer = assertObjectTypeIndexer;
+exports.assertObjectTypeProperty = assertObjectTypeProperty;
+exports.assertObjectTypeSpreadProperty = assertObjectTypeSpreadProperty;
+exports.assertOpaqueType = assertOpaqueType;
+exports.assertQualifiedTypeIdentifier = assertQualifiedTypeIdentifier;
+exports.assertStringLiteralTypeAnnotation = assertStringLiteralTypeAnnotation;
+exports.assertStringTypeAnnotation = assertStringTypeAnnotation;
+exports.assertThisTypeAnnotation = assertThisTypeAnnotation;
+exports.assertTupleTypeAnnotation = assertTupleTypeAnnotation;
+exports.assertTypeofTypeAnnotation = assertTypeofTypeAnnotation;
+exports.assertTypeAlias = assertTypeAlias;
+exports.assertTypeAnnotation = assertTypeAnnotation;
+exports.assertTypeCastExpression = assertTypeCastExpression;
+exports.assertTypeParameter = assertTypeParameter;
+exports.assertTypeParameterDeclaration = assertTypeParameterDeclaration;
+exports.assertTypeParameterInstantiation = assertTypeParameterInstantiation;
+exports.assertUnionTypeAnnotation = assertUnionTypeAnnotation;
+exports.assertVariance = assertVariance;
+exports.assertVoidTypeAnnotation = assertVoidTypeAnnotation;
+exports.assertJSXAttribute = assertJSXAttribute;
+exports.assertJSXClosingElement = assertJSXClosingElement;
+exports.assertJSXElement = assertJSXElement;
+exports.assertJSXEmptyExpression = assertJSXEmptyExpression;
+exports.assertJSXExpressionContainer = assertJSXExpressionContainer;
+exports.assertJSXSpreadChild = assertJSXSpreadChild;
+exports.assertJSXIdentifier = assertJSXIdentifier;
+exports.assertJSXMemberExpression = assertJSXMemberExpression;
+exports.assertJSXNamespacedName = assertJSXNamespacedName;
+exports.assertJSXOpeningElement = assertJSXOpeningElement;
+exports.assertJSXSpreadAttribute = assertJSXSpreadAttribute;
+exports.assertJSXText = assertJSXText;
+exports.assertJSXFragment = assertJSXFragment;
+exports.assertJSXOpeningFragment = assertJSXOpeningFragment;
+exports.assertJSXClosingFragment = assertJSXClosingFragment;
+exports.assertNoop = assertNoop;
+exports.assertParenthesizedExpression = assertParenthesizedExpression;
+exports.assertAwaitExpression = assertAwaitExpression;
+exports.assertBindExpression = assertBindExpression;
+exports.assertClassProperty = assertClassProperty;
+exports.assertOptionalMemberExpression = assertOptionalMemberExpression;
+exports.assertOptionalCallExpression = assertOptionalCallExpression;
+exports.assertClassPrivateProperty = assertClassPrivateProperty;
+exports.assertImport = assertImport;
+exports.assertDecorator = assertDecorator;
+exports.assertDoExpression = assertDoExpression;
+exports.assertExportDefaultSpecifier = assertExportDefaultSpecifier;
+exports.assertExportNamespaceSpecifier = assertExportNamespaceSpecifier;
+exports.assertPrivateName = assertPrivateName;
+exports.assertTSParameterProperty = assertTSParameterProperty;
+exports.assertTSDeclareFunction = assertTSDeclareFunction;
+exports.assertTSDeclareMethod = assertTSDeclareMethod;
+exports.assertTSQualifiedName = assertTSQualifiedName;
+exports.assertTSCallSignatureDeclaration = assertTSCallSignatureDeclaration;
+exports.assertTSConstructSignatureDeclaration = assertTSConstructSignatureDeclaration;
+exports.assertTSPropertySignature = assertTSPropertySignature;
+exports.assertTSMethodSignature = assertTSMethodSignature;
+exports.assertTSIndexSignature = assertTSIndexSignature;
+exports.assertTSAnyKeyword = assertTSAnyKeyword;
+exports.assertTSNumberKeyword = assertTSNumberKeyword;
+exports.assertTSObjectKeyword = assertTSObjectKeyword;
+exports.assertTSBooleanKeyword = assertTSBooleanKeyword;
+exports.assertTSStringKeyword = assertTSStringKeyword;
+exports.assertTSSymbolKeyword = assertTSSymbolKeyword;
+exports.assertTSVoidKeyword = assertTSVoidKeyword;
+exports.assertTSUndefinedKeyword = assertTSUndefinedKeyword;
+exports.assertTSNullKeyword = assertTSNullKeyword;
+exports.assertTSNeverKeyword = assertTSNeverKeyword;
+exports.assertTSThisType = assertTSThisType;
+exports.assertTSFunctionType = assertTSFunctionType;
+exports.assertTSConstructorType = assertTSConstructorType;
+exports.assertTSTypeReference = assertTSTypeReference;
+exports.assertTSTypePredicate = assertTSTypePredicate;
+exports.assertTSTypeQuery = assertTSTypeQuery;
+exports.assertTSTypeLiteral = assertTSTypeLiteral;
+exports.assertTSArrayType = assertTSArrayType;
+exports.assertTSTupleType = assertTSTupleType;
+exports.assertTSUnionType = assertTSUnionType;
+exports.assertTSIntersectionType = assertTSIntersectionType;
+exports.assertTSConditionalType = assertTSConditionalType;
+exports.assertTSInferType = assertTSInferType;
+exports.assertTSParenthesizedType = assertTSParenthesizedType;
+exports.assertTSTypeOperator = assertTSTypeOperator;
+exports.assertTSIndexedAccessType = assertTSIndexedAccessType;
+exports.assertTSMappedType = assertTSMappedType;
+exports.assertTSLiteralType = assertTSLiteralType;
+exports.assertTSExpressionWithTypeArguments = assertTSExpressionWithTypeArguments;
+exports.assertTSInterfaceDeclaration = assertTSInterfaceDeclaration;
+exports.assertTSInterfaceBody = assertTSInterfaceBody;
+exports.assertTSTypeAliasDeclaration = assertTSTypeAliasDeclaration;
+exports.assertTSAsExpression = assertTSAsExpression;
+exports.assertTSTypeAssertion = assertTSTypeAssertion;
+exports.assertTSEnumDeclaration = assertTSEnumDeclaration;
+exports.assertTSEnumMember = assertTSEnumMember;
+exports.assertTSModuleDeclaration = assertTSModuleDeclaration;
+exports.assertTSModuleBlock = assertTSModuleBlock;
+exports.assertTSImportEqualsDeclaration = assertTSImportEqualsDeclaration;
+exports.assertTSExternalModuleReference = assertTSExternalModuleReference;
+exports.assertTSNonNullExpression = assertTSNonNullExpression;
+exports.assertTSExportAssignment = assertTSExportAssignment;
+exports.assertTSNamespaceExportDeclaration = assertTSNamespaceExportDeclaration;
+exports.assertTSTypeAnnotation = assertTSTypeAnnotation;
+exports.assertTSTypeParameterInstantiation = assertTSTypeParameterInstantiation;
+exports.assertTSTypeParameterDeclaration = assertTSTypeParameterDeclaration;
+exports.assertTSTypeParameter = assertTSTypeParameter;
+exports.assertExpression = assertExpression;
+exports.assertBinary = assertBinary;
+exports.assertScopable = assertScopable;
+exports.assertBlockParent = assertBlockParent;
+exports.assertBlock = assertBlock;
+exports.assertStatement = assertStatement;
+exports.assertTerminatorless = assertTerminatorless;
+exports.assertCompletionStatement = assertCompletionStatement;
+exports.assertConditional = assertConditional;
+exports.assertLoop = assertLoop;
+exports.assertWhile = assertWhile;
+exports.assertExpressionWrapper = assertExpressionWrapper;
+exports.assertFor = assertFor;
+exports.assertForXStatement = assertForXStatement;
+exports.assertFunction = assertFunction;
+exports.assertFunctionParent = assertFunctionParent;
+exports.assertPureish = assertPureish;
+exports.assertDeclaration = assertDeclaration;
+exports.assertPatternLike = assertPatternLike;
+exports.assertLVal = assertLVal;
+exports.assertTSEntityName = assertTSEntityName;
+exports.assertLiteral = assertLiteral;
+exports.assertImmutable = assertImmutable;
+exports.assertUserWhitespacable = assertUserWhitespacable;
+exports.assertMethod = assertMethod;
+exports.assertObjectMember = assertObjectMember;
+exports.assertProperty = assertProperty;
+exports.assertUnaryLike = assertUnaryLike;
+exports.assertPattern = assertPattern;
+exports.assertClass = assertClass;
+exports.assertModuleDeclaration = assertModuleDeclaration;
+exports.assertExportDeclaration = assertExportDeclaration;
+exports.assertModuleSpecifier = assertModuleSpecifier;
+exports.assertFlow = assertFlow;
+exports.assertFlowType = assertFlowType;
+exports.assertFlowBaseAnnotation = assertFlowBaseAnnotation;
+exports.assertFlowDeclaration = assertFlowDeclaration;
+exports.assertFlowPredicate = assertFlowPredicate;
+exports.assertJSX = assertJSX;
+exports.assertPrivate = assertPrivate;
+exports.assertTSTypeElement = assertTSTypeElement;
+exports.assertTSType = assertTSType;
+exports.assertNumberLiteral = assertNumberLiteral;
+exports.assertRegexLiteral = assertRegexLiteral;
+exports.assertRestProperty = assertRestProperty;
+exports.assertSpreadProperty = assertSpreadProperty;
+
+var _is = _interopRequireDefault(require("../../validators/is"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function assert(type, node, opts) {
+  if (!(0, _is.default)(type, node, opts)) {
+    throw new Error(`Expected type "${type}" with option ${JSON.stringify(opts)}, but instead got "${node.type}".`);
+  }
+}
+
+function assertArrayExpression(node, opts = {}) {
+  assert("ArrayExpression", node, opts);
+}
+
+function assertAssignmentExpression(node, opts = {}) {
+  assert("AssignmentExpression", node, opts);
+}
+
+function assertBinaryExpression(node, opts = {}) {
+  assert("BinaryExpression", node, opts);
+}
+
+function assertDirective(node, opts = {}) {
+  assert("Directive", node, opts);
+}
+
+function assertDirectiveLiteral(node, opts = {}) {
+  assert("DirectiveLiteral", node, opts);
+}
+
+function assertBlockStatement(node, opts = {}) {
+  assert("BlockStatement", node, opts);
+}
+
+function assertBreakStatement(node, opts = {}) {
+  assert("BreakStatement", node, opts);
+}
+
+function assertCallExpression(node, opts = {}) {
+  assert("CallExpression", node, opts);
+}
+
+function assertCatchClause(node, opts = {}) {
+  assert("CatchClause", node, opts);
+}
+
+function assertConditionalExpression(node, opts = {}) {
+  assert("ConditionalExpression", node, opts);
+}
+
+function assertContinueStatement(node, opts = {}) {
+  assert("ContinueStatement", node, opts);
+}
+
+function assertDebuggerStatement(node, opts = {}) {
+  assert("DebuggerStatement", node, opts);
+}
+
+function assertDoWhileStatement(node, opts = {}) {
+  assert("DoWhileStatement", node, opts);
+}
+
+function assertEmptyStatement(node, opts = {}) {
+  assert("EmptyStatement", node, opts);
+}
+
+function assertExpressionStatement(node, opts = {}) {
+  assert("ExpressionStatement", node, opts);
+}
+
+function assertFile(node, opts = {}) {
+  assert("File", node, opts);
+}
+
+function assertForInStatement(node, opts = {}) {
+  assert("ForInStatement", node, opts);
+}
+
+function assertForStatement(node, opts = {}) {
+  assert("ForStatement", node, opts);
+}
+
+function assertFunctionDeclaration(node, opts = {}) {
+  assert("FunctionDeclaration", node, opts);
+}
+
+function assertFunctionExpression(node, opts = {}) {
+  assert("FunctionExpression", node, opts);
+}
+
+function assertIdentifier(node, opts = {}) {
+  assert("Identifier", node, opts);
+}
+
+function assertIfStatement(node, opts = {}) {
+  assert("IfStatement", node, opts);
+}
+
+function assertLabeledStatement(node, opts = {}) {
+  assert("LabeledStatement", node, opts);
+}
+
+function assertStringLiteral(node, opts = {}) {
+  assert("StringLiteral", node, opts);
+}
+
+function assertNumericLiteral(node, opts = {}) {
+  assert("NumericLiteral", node, opts);
+}
+
+function assertNullLiteral(node, opts = {}) {
+  assert("NullLiteral", node, opts);
+}
+
+function assertBooleanLiteral(node, opts = {}) {
+  assert("BooleanLiteral", node, opts);
+}
+
+function assertRegExpLiteral(node, opts = {}) {
+  assert("RegExpLiteral", node, opts);
+}
+
+function assertLogicalExpression(node, opts = {}) {
+  assert("LogicalExpression", node, opts);
+}
+
+function assertMemberExpression(node, opts = {}) {
+  assert("MemberExpression", node, opts);
+}
+
+function assertNewExpression(node, opts = {}) {
+  assert("NewExpression", node, opts);
+}
+
+function assertProgram(node, opts = {}) {
+  assert("Program", node, opts);
+}
+
+function assertObjectExpression(node, opts = {}) {
+  assert("ObjectExpression", node, opts);
+}
+
+function assertObjectMethod(node, opts = {}) {
+  assert("ObjectMethod", node, opts);
+}
+
+function assertObjectProperty(node, opts = {}) {
+  assert("ObjectProperty", node, opts);
+}
+
+function assertRestElement(node, opts = {}) {
+  assert("RestElement", node, opts);
+}
+
+function assertReturnStatement(node, opts = {}) {
+  assert("ReturnStatement", node, opts);
+}
+
+function assertSequenceExpression(node, opts = {}) {
+  assert("SequenceExpression", node, opts);
+}
+
+function assertSwitchCase(node, opts = {}) {
+  assert("SwitchCase", node, opts);
+}
+
+function assertSwitchStatement(node, opts = {}) {
+  assert("SwitchStatement", node, opts);
+}
+
+function assertThisExpression(node, opts = {}) {
+  assert("ThisExpression", node, opts);
+}
+
+function assertThrowStatement(node, opts = {}) {
+  assert("ThrowStatement", node, opts);
+}
+
+function assertTryStatement(node, opts = {}) {
+  assert("TryStatement", node, opts);
+}
+
+function assertUnaryExpression(node, opts = {}) {
+  assert("UnaryExpression", node, opts);
+}
+
+function assertUpdateExpression(node, opts = {}) {
+  assert("UpdateExpression", node, opts);
+}
+
+function assertVariableDeclaration(node, opts = {}) {
+  assert("VariableDeclaration", node, opts);
+}
+
+function assertVariableDeclarator(node, opts = {}) {
+  assert("VariableDeclarator", node, opts);
+}
+
+function assertWhileStatement(node, opts = {}) {
+  assert("WhileStatement", node, opts);
+}
+
+function assertWithStatement(node, opts = {}) {
+  assert("WithStatement", node, opts);
+}
+
+function assertAssignmentPattern(node, opts = {}) {
+  assert("AssignmentPattern", node, opts);
+}
+
+function assertArrayPattern(node, opts = {}) {
+  assert("ArrayPattern", node, opts);
+}
+
+function assertArrowFunctionExpression(node, opts = {}) {
+  assert("ArrowFunctionExpression", node, opts);
+}
+
+function assertClassBody(node, opts = {}) {
+  assert("ClassBody", node, opts);
+}
+
+function assertClassDeclaration(node, opts = {}) {
+  assert("ClassDeclaration", node, opts);
+}
+
+function assertClassExpression(node, opts = {}) {
+  assert("ClassExpression", node, opts);
+}
+
+function assertExportAllDeclaration(node, opts = {}) {
+  assert("ExportAllDeclaration", node, opts);
+}
+
+function assertExportDefaultDeclaration(node, opts = {}) {
+  assert("ExportDefaultDeclaration", node, opts);
+}
+
+function assertExportNamedDeclaration(node, opts = {}) {
+  assert("ExportNamedDeclaration", node, opts);
+}
+
+function assertExportSpecifier(node, opts = {}) {
+  assert("ExportSpecifier", node, opts);
+}
+
+function assertForOfStatement(node, opts = {}) {
+  assert("ForOfStatement", node, opts);
+}
+
+function assertImportDeclaration(node, opts = {}) {
+  assert("ImportDeclaration", node, opts);
+}
+
+function assertImportDefaultSpecifier(node, opts = {}) {
+  assert("ImportDefaultSpecifier", node, opts);
+}
+
+function assertImportNamespaceSpecifier(node, opts = {}) {
+  assert("ImportNamespaceSpecifier", node, opts);
+}
+
+function assertImportSpecifier(node, opts = {}) {
+  assert("ImportSpecifier", node, opts);
+}
+
+function assertMetaProperty(node, opts = {}) {
+  assert("MetaProperty", node, opts);
+}
+
+function assertClassMethod(node, opts = {}) {
+  assert("ClassMethod", node, opts);
+}
+
+function assertObjectPattern(node, opts = {}) {
+  assert("ObjectPattern", node, opts);
+}
+
+function assertSpreadElement(node, opts = {}) {
+  assert("SpreadElement", node, opts);
+}
+
+function assertSuper(node, opts = {}) {
+  assert("Super", node, opts);
+}
+
+function assertTaggedTemplateExpression(node, opts = {}) {
+  assert("TaggedTemplateExpression", node, opts);
+}
+
+function assertTemplateElement(node, opts = {}) {
+  assert("TemplateElement", node, opts);
+}
+
+function assertTemplateLiteral(node, opts = {}) {
+  assert("TemplateLiteral", node, opts);
+}
+
+function assertYieldExpression(node, opts = {}) {
+  assert("YieldExpression", node, opts);
+}
+
+function assertAnyTypeAnnotation(node, opts = {}) {
+  assert("AnyTypeAnnotation", node, opts);
+}
+
+function assertArrayTypeAnnotation(node, opts = {}) {
+  assert("ArrayTypeAnnotation", node, opts);
+}
+
+function assertBooleanTypeAnnotation(node, opts = {}) {
+  assert("BooleanTypeAnnotation", node, opts);
+}
+
+function assertBooleanLiteralTypeAnnotation(node, opts = {}) {
+  assert("BooleanLiteralTypeAnnotation", node, opts);
+}
+
+function assertNullLiteralTypeAnnotation(node, opts = {}) {
+  assert("NullLiteralTypeAnnotation", node, opts);
+}
+
+function assertClassImplements(node, opts = {}) {
+  assert("ClassImplements", node, opts);
+}
+
+function assertDeclareClass(node, opts = {}) {
+  assert("DeclareClass", node, opts);
+}
+
+function assertDeclareFunction(node, opts = {}) {
+  assert("DeclareFunction", node, opts);
+}
+
+function assertDeclareInterface(node, opts = {}) {
+  assert("DeclareInterface", node, opts);
+}
+
+function assertDeclareModule(node, opts = {}) {
+  assert("DeclareModule", node, opts);
+}
+
+function assertDeclareModuleExports(node, opts = {}) {
+  assert("DeclareModuleExports", node, opts);
+}
+
+function assertDeclareTypeAlias(node, opts = {}) {
+  assert("DeclareTypeAlias", node, opts);
+}
+
+function assertDeclareOpaqueType(node, opts = {}) {
+  assert("DeclareOpaqueType", node, opts);
+}
+
+function assertDeclareVariable(node, opts = {}) {
+  assert("DeclareVariable", node, opts);
+}
+
+function assertDeclareExportDeclaration(node, opts = {}) {
+  assert("DeclareExportDeclaration", node, opts);
+}
+
+function assertDeclareExportAllDeclaration(node, opts = {}) {
+  assert("DeclareExportAllDeclaration", node, opts);
+}
+
+function assertDeclaredPredicate(node, opts = {}) {
+  assert("DeclaredPredicate", node, opts);
+}
+
+function assertExistsTypeAnnotation(node, opts = {}) {
+  assert("ExistsTypeAnnotation", node, opts);
+}
+
+function assertFunctionTypeAnnotation(node, opts = {}) {
+  assert("FunctionTypeAnnotation", node, opts);
+}
+
+function assertFunctionTypeParam(node, opts = {}) {
+  assert("FunctionTypeParam", node, opts);
+}
+
+function assertGenericTypeAnnotation(node, opts = {}) {
+  assert("GenericTypeAnnotation", node, opts);
+}
+
+function assertInferredPredicate(node, opts = {}) {
+  assert("InferredPredicate", node, opts);
+}
+
+function assertInterfaceExtends(node, opts = {}) {
+  assert("InterfaceExtends", node, opts);
+}
+
+function assertInterfaceDeclaration(node, opts = {}) {
+  assert("InterfaceDeclaration", node, opts);
+}
+
+function assertIntersectionTypeAnnotation(node, opts = {}) {
+  assert("IntersectionTypeAnnotation", node, opts);
+}
+
+function assertMixedTypeAnnotation(node, opts = {}) {
+  assert("MixedTypeAnnotation", node, opts);
+}
+
+function assertEmptyTypeAnnotation(node, opts = {}) {
+  assert("EmptyTypeAnnotation", node, opts);
+}
+
+function assertNullableTypeAnnotation(node, opts = {}) {
+  assert("NullableTypeAnnotation", node, opts);
+}
+
+function assertNumberLiteralTypeAnnotation(node, opts = {}) {
+  assert("NumberLiteralTypeAnnotation", node, opts);
+}
+
+function assertNumberTypeAnnotation(node, opts = {}) {
+  assert("NumberTypeAnnotation", node, opts);
+}
+
+function assertObjectTypeAnnotation(node, opts = {}) {
+  assert("ObjectTypeAnnotation", node, opts);
+}
+
+function assertObjectTypeCallProperty(node, opts = {}) {
+  assert("ObjectTypeCallProperty", node, opts);
+}
+
+function assertObjectTypeIndexer(node, opts = {}) {
+  assert("ObjectTypeIndexer", node, opts);
+}
+
+function assertObjectTypeProperty(node, opts = {}) {
+  assert("ObjectTypeProperty", node, opts);
+}
+
+function assertObjectTypeSpreadProperty(node, opts = {}) {
+  assert("ObjectTypeSpreadProperty", node, opts);
+}
+
+function assertOpaqueType(node, opts = {}) {
+  assert("OpaqueType", node, opts);
+}
+
+function assertQualifiedTypeIdentifier(node, opts = {}) {
+  assert("QualifiedTypeIdentifier", node, opts);
+}
+
+function assertStringLiteralTypeAnnotation(node, opts = {}) {
+  assert("StringLiteralTypeAnnotation", node, opts);
+}
+
+function assertStringTypeAnnotation(node, opts = {}) {
+  assert("StringTypeAnnotation", node, opts);
+}
+
+function assertThisTypeAnnotation(node, opts = {}) {
+  assert("ThisTypeAnnotation", node, opts);
+}
+
+function assertTupleTypeAnnotation(node, opts = {}) {
+  assert("TupleTypeAnnotation", node, opts);
+}
+
+function assertTypeofTypeAnnotation(node, opts = {}) {
+  assert("TypeofTypeAnnotation", node, opts);
+}
+
+function assertTypeAlias(node, opts = {}) {
+  assert("TypeAlias", node, opts);
+}
+
+function assertTypeAnnotation(node, opts = {}) {
+  assert("TypeAnnotation", node, opts);
+}
+
+function assertTypeCastExpression(node, opts = {}) {
+  assert("TypeCastExpression", node, opts);
+}
+
+function assertTypeParameter(node, opts = {}) {
+  assert("TypeParameter", node, opts);
+}
+
+function assertTypeParameterDeclaration(node, opts = {}) {
+  assert("TypeParameterDeclaration", node, opts);
+}
+
+function assertTypeParameterInstantiation(node, opts = {}) {
+  assert("TypeParameterInstantiation", node, opts);
+}
+
+function assertUnionTypeAnnotation(node, opts = {}) {
+  assert("UnionTypeAnnotation", node, opts);
+}
+
+function assertVariance(node, opts = {}) {
+  assert("Variance", node, opts);
+}
+
+function assertVoidTypeAnnotation(node, opts = {}) {
+  assert("VoidTypeAnnotation", node, opts);
+}
+
+function assertJSXAttribute(node, opts = {}) {
+  assert("JSXAttribute", node, opts);
+}
+
+function assertJSXClosingElement(node, opts = {}) {
+  assert("JSXClosingElement", node, opts);
+}
+
+function assertJSXElement(node, opts = {}) {
+  assert("JSXElement", node, opts);
+}
+
+function assertJSXEmptyExpression(node, opts = {}) {
+  assert("JSXEmptyExpression", node, opts);
+}
+
+function assertJSXExpressionContainer(node, opts = {}) {
+  assert("JSXExpressionContainer", node, opts);
+}
+
+function assertJSXSpreadChild(node, opts = {}) {
+  assert("JSXSpreadChild", node, opts);
+}
+
+function assertJSXIdentifier(node, opts = {}) {
+  assert("JSXIdentifier", node, opts);
+}
+
+function assertJSXMemberExpression(node, opts = {}) {
+  assert("JSXMemberExpression", node, opts);
+}
+
+function assertJSXNamespacedName(node, opts = {}) {
+  assert("JSXNamespacedName", node, opts);
+}
+
+function assertJSXOpeningElement(node, opts = {}) {
+  assert("JSXOpeningElement", node, opts);
+}
+
+function assertJSXSpreadAttribute(node, opts = {}) {
+  assert("JSXSpreadAttribute", node, opts);
+}
+
+function assertJSXText(node, opts = {}) {
+  assert("JSXText", node, opts);
+}
+
+function assertJSXFragment(node, opts = {}) {
+  assert("JSXFragment", node, opts);
+}
+
+function assertJSXOpeningFragment(node, opts = {}) {
+  assert("JSXOpeningFragment", node, opts);
+}
+
+function assertJSXClosingFragment(node, opts = {}) {
+  assert("JSXClosingFragment", node, opts);
+}
+
+function assertNoop(node, opts = {}) {
+  assert("Noop", node, opts);
+}
+
+function assertParenthesizedExpression(node, opts = {}) {
+  assert("ParenthesizedExpression", node, opts);
+}
+
+function assertAwaitExpression(node, opts = {}) {
+  assert("AwaitExpression", node, opts);
+}
+
+function assertBindExpression(node, opts = {}) {
+  assert("BindExpression", node, opts);
+}
+
+function assertClassProperty(node, opts = {}) {
+  assert("ClassProperty", node, opts);
+}
+
+function assertOptionalMemberExpression(node, opts = {}) {
+  assert("OptionalMemberExpression", node, opts);
+}
+
+function assertOptionalCallExpression(node, opts = {}) {
+  assert("OptionalCallExpression", node, opts);
+}
+
+function assertClassPrivateProperty(node, opts = {}) {
+  assert("ClassPrivateProperty", node, opts);
+}
+
+function assertImport(node, opts = {}) {
+  assert("Import", node, opts);
+}
+
+function assertDecorator(node, opts = {}) {
+  assert("Decorator", node, opts);
+}
+
+function assertDoExpression(node, opts = {}) {
+  assert("DoExpression", node, opts);
+}
+
+function assertExportDefaultSpecifier(node, opts = {}) {
+  assert("ExportDefaultSpecifier", node, opts);
+}
+
+function assertExportNamespaceSpecifier(node, opts = {}) {
+  assert("ExportNamespaceSpecifier", node, opts);
+}
+
+function assertPrivateName(node, opts = {}) {
+  assert("PrivateName", node, opts);
+}
+
+function assertTSParameterProperty(node, opts = {}) {
+  assert("TSParameterProperty", node, opts);
+}
+
+function assertTSDeclareFunction(node, opts = {}) {
+  assert("TSDeclareFunction", node, opts);
+}
+
+function assertTSDeclareMethod(node, opts = {}) {
+  assert("TSDeclareMethod", node, opts);
+}
+
+function assertTSQualifiedName(node, opts = {}) {
+  assert("TSQualifiedName", node, opts);
+}
+
+function assertTSCallSignatureDeclaration(node, opts = {}) {
+  assert("TSCallSignatureDeclaration", node, opts);
+}
+
+function assertTSConstructSignatureDeclaration(node, opts = {}) {
+  assert("TSConstructSignatureDeclaration", node, opts);
+}
+
+function assertTSPropertySignature(node, opts = {}) {
+  assert("TSPropertySignature", node, opts);
+}
+
+function assertTSMethodSignature(node, opts = {}) {
+  assert("TSMethodSignature", node, opts);
+}
+
+function assertTSIndexSignature(node, opts = {}) {
+  assert("TSIndexSignature", node, opts);
+}
+
+function assertTSAnyKeyword(node, opts = {}) {
+  assert("TSAnyKeyword", node, opts);
+}
+
+function assertTSNumberKeyword(node, opts = {}) {
+  assert("TSNumberKeyword", node, opts);
+}
+
+function assertTSObjectKeyword(node, opts = {}) {
+  assert("TSObjectKeyword", node, opts);
+}
+
+function assertTSBooleanKeyword(node, opts = {}) {
+  assert("TSBooleanKeyword", node, opts);
+}
+
+function assertTSStringKeyword(node, opts = {}) {
+  assert("TSStringKeyword", node, opts);
+}
+
+function assertTSSymbolKeyword(node, opts = {}) {
+  assert("TSSymbolKeyword", node, opts);
+}
+
+function assertTSVoidKeyword(node, opts = {}) {
+  assert("TSVoidKeyword", node, opts);
+}
+
+function assertTSUndefinedKeyword(node, opts = {}) {
+  assert("TSUndefinedKeyword", node, opts);
+}
+
+function assertTSNullKeyword(node, opts = {}) {
+  assert("TSNullKeyword", node, opts);
+}
+
+function assertTSNeverKeyword(node, opts = {}) {
+  assert("TSNeverKeyword", node, opts);
+}
+
+function assertTSThisType(node, opts = {}) {
+  assert("TSThisType", node, opts);
+}
+
+function assertTSFunctionType(node, opts = {}) {
+  assert("TSFunctionType", node, opts);
+}
+
+function assertTSConstructorType(node, opts = {}) {
+  assert("TSConstructorType", node, opts);
+}
+
+function assertTSTypeReference(node, opts = {}) {
+  assert("TSTypeReference", node, opts);
+}
+
+function assertTSTypePredicate(node, opts = {}) {
+  assert("TSTypePredicate", node, opts);
+}
+
+function assertTSTypeQuery(node, opts = {}) {
+  assert("TSTypeQuery", node, opts);
+}
+
+function assertTSTypeLiteral(node, opts = {}) {
+  assert("TSTypeLiteral", node, opts);
+}
+
+function assertTSArrayType(node, opts = {}) {
+  assert("TSArrayType", node, opts);
+}
+
+function assertTSTupleType(node, opts = {}) {
+  assert("TSTupleType", node, opts);
+}
+
+function assertTSUnionType(node, opts = {}) {
+  assert("TSUnionType", node, opts);
+}
+
+function assertTSIntersectionType(node, opts = {}) {
+  assert("TSIntersectionType", node, opts);
+}
+
+function assertTSConditionalType(node, opts = {}) {
+  assert("TSConditionalType", node, opts);
+}
+
+function assertTSInferType(node, opts = {}) {
+  assert("TSInferType", node, opts);
+}
+
+function assertTSParenthesizedType(node, opts = {}) {
+  assert("TSParenthesizedType", node, opts);
+}
+
+function assertTSTypeOperator(node, opts = {}) {
+  assert("TSTypeOperator", node, opts);
+}
+
+function assertTSIndexedAccessType(node, opts = {}) {
+  assert("TSIndexedAccessType", node, opts);
+}
+
+function assertTSMappedType(node, opts = {}) {
+  assert("TSMappedType", node, opts);
+}
+
+function assertTSLiteralType(node, opts = {}) {
+  assert("TSLiteralType", node, opts);
+}
+
+function assertTSExpressionWithTypeArguments(node, opts = {}) {
+  assert("TSExpressionWithTypeArguments", node, opts);
+}
+
+function assertTSInterfaceDeclaration(node, opts = {}) {
+  assert("TSInterfaceDeclaration", node, opts);
+}
+
+function assertTSInterfaceBody(node, opts = {}) {
+  assert("TSInterfaceBody", node, opts);
+}
+
+function assertTSTypeAliasDeclaration(node, opts = {}) {
+  assert("TSTypeAliasDeclaration", node, opts);
+}
+
+function assertTSAsExpression(node, opts = {}) {
+  assert("TSAsExpression", node, opts);
+}
+
+function assertTSTypeAssertion(node, opts = {}) {
+  assert("TSTypeAssertion", node, opts);
+}
+
+function assertTSEnumDeclaration(node, opts = {}) {
+  assert("TSEnumDeclaration", node, opts);
+}
+
+function assertTSEnumMember(node, opts = {}) {
+  assert("TSEnumMember", node, opts);
+}
+
+function assertTSModuleDeclaration(node, opts = {}) {
+  assert("TSModuleDeclaration", node, opts);
+}
+
+function assertTSModuleBlock(node, opts = {}) {
+  assert("TSModuleBlock", node, opts);
+}
+
+function assertTSImportEqualsDeclaration(node, opts = {}) {
+  assert("TSImportEqualsDeclaration", node, opts);
+}
+
+function assertTSExternalModuleReference(node, opts = {}) {
+  assert("TSExternalModuleReference", node, opts);
+}
+
+function assertTSNonNullExpression(node, opts = {}) {
+  assert("TSNonNullExpression", node, opts);
+}
+
+function assertTSExportAssignment(node, opts = {}) {
+  assert("TSExportAssignment", node, opts);
+}
+
+function assertTSNamespaceExportDeclaration(node, opts = {}) {
+  assert("TSNamespaceExportDeclaration", node, opts);
+}
+
+function assertTSTypeAnnotation(node, opts = {}) {
+  assert("TSTypeAnnotation", node, opts);
+}
+
+function assertTSTypeParameterInstantiation(node, opts = {}) {
+  assert("TSTypeParameterInstantiation", node, opts);
+}
+
+function assertTSTypeParameterDeclaration(node, opts = {}) {
+  assert("TSTypeParameterDeclaration", node, opts);
+}
+
+function assertTSTypeParameter(node, opts = {}) {
+  assert("TSTypeParameter", node, opts);
+}
+
+function assertExpression(node, opts = {}) {
+  assert("Expression", node, opts);
+}
+
+function assertBinary(node, opts = {}) {
+  assert("Binary", node, opts);
+}
+
+function assertScopable(node, opts = {}) {
+  assert("Scopable", node, opts);
+}
+
+function assertBlockParent(node, opts = {}) {
+  assert("BlockParent", node, opts);
+}
+
+function assertBlock(node, opts = {}) {
+  assert("Block", node, opts);
+}
+
+function assertStatement(node, opts = {}) {
+  assert("Statement", node, opts);
+}
+
+function assertTerminatorless(node, opts = {}) {
+  assert("Terminatorless", node, opts);
+}
+
+function assertCompletionStatement(node, opts = {}) {
+  assert("CompletionStatement", node, opts);
+}
+
+function assertConditional(node, opts = {}) {
+  assert("Conditional", node, opts);
+}
+
+function assertLoop(node, opts = {}) {
+  assert("Loop", node, opts);
+}
+
+function assertWhile(node, opts = {}) {
+  assert("While", node, opts);
+}
+
+function assertExpressionWrapper(node, opts = {}) {
+  assert("ExpressionWrapper", node, opts);
+}
+
+function assertFor(node, opts = {}) {
+  assert("For", node, opts);
+}
+
+function assertForXStatement(node, opts = {}) {
+  assert("ForXStatement", node, opts);
+}
+
+function assertFunction(node, opts = {}) {
+  assert("Function", node, opts);
+}
+
+function assertFunctionParent(node, opts = {}) {
+  assert("FunctionParent", node, opts);
+}
+
+function assertPureish(node, opts = {}) {
+  assert("Pureish", node, opts);
+}
+
+function assertDeclaration(node, opts = {}) {
+  assert("Declaration", node, opts);
+}
+
+function assertPatternLike(node, opts = {}) {
+  assert("PatternLike", node, opts);
+}
+
+function assertLVal(node, opts = {}) {
+  assert("LVal", node, opts);
+}
+
+function assertTSEntityName(node, opts = {}) {
+  assert("TSEntityName", node, opts);
+}
+
+function assertLiteral(node, opts = {}) {
+  assert("Literal", node, opts);
+}
+
+function assertImmutable(node, opts = {}) {
+  assert("Immutable", node, opts);
+}
+
+function assertUserWhitespacable(node, opts = {}) {
+  assert("UserWhitespacable", node, opts);
+}
+
+function assertMethod(node, opts = {}) {
+  assert("Method", node, opts);
+}
+
+function assertObjectMember(node, opts = {}) {
+  assert("ObjectMember", node, opts);
+}
+
+function assertProperty(node, opts = {}) {
+  assert("Property", node, opts);
+}
+
+function assertUnaryLike(node, opts = {}) {
+  assert("UnaryLike", node, opts);
+}
+
+function assertPattern(node, opts = {}) {
+  assert("Pattern", node, opts);
+}
+
+function assertClass(node, opts = {}) {
+  assert("Class", node, opts);
+}
+
+function assertModuleDeclaration(node, opts = {}) {
+  assert("ModuleDeclaration", node, opts);
+}
+
+function assertExportDeclaration(node, opts = {}) {
+  assert("ExportDeclaration", node, opts);
+}
+
+function assertModuleSpecifier(node, opts = {}) {
+  assert("ModuleSpecifier", node, opts);
+}
+
+function assertFlow(node, opts = {}) {
+  assert("Flow", node, opts);
+}
+
+function assertFlowType(node, opts = {}) {
+  assert("FlowType", node, opts);
+}
+
+function assertFlowBaseAnnotation(node, opts = {}) {
+  assert("FlowBaseAnnotation", node, opts);
+}
+
+function assertFlowDeclaration(node, opts = {}) {
+  assert("FlowDeclaration", node, opts);
+}
+
+function assertFlowPredicate(node, opts = {}) {
+  assert("FlowPredicate", node, opts);
+}
+
+function assertJSX(node, opts = {}) {
+  assert("JSX", node, opts);
+}
+
+function assertPrivate(node, opts = {}) {
+  assert("Private", node, opts);
+}
+
+function assertTSTypeElement(node, opts = {}) {
+  assert("TSTypeElement", node, opts);
+}
+
+function assertTSType(node, opts = {}) {
+  assert("TSType", node, opts);
+}
+
+function assertNumberLiteral(node, opts) {
+  console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
+  assert("NumberLiteral", node, opts);
+}
+
+function assertRegexLiteral(node, opts) {
+  console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
+  assert("RegexLiteral", node, opts);
+}
+
+function assertRestProperty(node, opts) {
+  console.trace("The node type RestProperty has been renamed to RestElement");
+  assert("RestProperty", node, opts);
+}
+
+function assertSpreadProperty(node, opts) {
+  console.trace("The node type SpreadProperty has been renamed to SpreadElement");
+  assert("SpreadProperty", node, opts);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/builders/builder.js b/node_modules/@babel/types/lib/builders/builder.js
new file mode 100644
index 00000000..b6dfc107
--- /dev/null
+++ b/node_modules/@babel/types/lib/builders/builder.js
@@ -0,0 +1,50 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = builder;
+
+function _clone() {
+  const data = _interopRequireDefault(require("lodash/clone"));
+
+  _clone = function _clone() {
+    return data;
+  };
+
+  return data;
+}
+
+var _definitions = require("../definitions");
+
+var _validate = _interopRequireDefault(require("../validators/validate"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function builder(type, ...args) {
+  const keys = _definitions.BUILDER_KEYS[type];
+  const countArgs = args.length;
+
+  if (countArgs > keys.length) {
+    throw new Error(`${type}: Too many arguments passed. Received ${countArgs} but can receive no more than ${keys.length}`);
+  }
+
+  const node = {
+    type
+  };
+  let i = 0;
+  keys.forEach(key => {
+    const field = _definitions.NODE_FIELDS[type][key];
+    let arg;
+    if (i < countArgs) arg = args[i];
+    if (arg === undefined) arg = (0, _clone().default)(field.default);
+    node[key] = arg;
+    i++;
+  });
+
+  for (const key in node) {
+    (0, _validate.default)(node, key, node[key]);
+  }
+
+  return node;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/builders/flow/createTypeAnnotationBasedOnTypeof.js b/node_modules/@babel/types/lib/builders/flow/createTypeAnnotationBasedOnTypeof.js
new file mode 100644
index 00000000..4724335f
--- /dev/null
+++ b/node_modules/@babel/types/lib/builders/flow/createTypeAnnotationBasedOnTypeof.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = createTypeAnnotationBasedOnTypeof;
+
+var _generated = require("../generated");
+
+function createTypeAnnotationBasedOnTypeof(type) {
+  if (type === "string") {
+    return (0, _generated.stringTypeAnnotation)();
+  } else if (type === "number") {
+    return (0, _generated.numberTypeAnnotation)();
+  } else if (type === "undefined") {
+    return (0, _generated.voidTypeAnnotation)();
+  } else if (type === "boolean") {
+    return (0, _generated.booleanTypeAnnotation)();
+  } else if (type === "function") {
+    return (0, _generated.genericTypeAnnotation)((0, _generated.identifier)("Function"));
+  } else if (type === "object") {
+    return (0, _generated.genericTypeAnnotation)((0, _generated.identifier)("Object"));
+  } else if (type === "symbol") {
+    return (0, _generated.genericTypeAnnotation)((0, _generated.identifier)("Symbol"));
+  } else {
+    throw new Error("Invalid typeof value");
+  }
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/builders/flow/createUnionTypeAnnotation.js b/node_modules/@babel/types/lib/builders/flow/createUnionTypeAnnotation.js
new file mode 100644
index 00000000..df76b010
--- /dev/null
+++ b/node_modules/@babel/types/lib/builders/flow/createUnionTypeAnnotation.js
@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = createUnionTypeAnnotation;
+
+var _generated = require("../generated");
+
+var _removeTypeDuplicates = _interopRequireDefault(require("../../modifications/flow/removeTypeDuplicates"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function createUnionTypeAnnotation(types) {
+  const flattened = (0, _removeTypeDuplicates.default)(types);
+
+  if (flattened.length === 1) {
+    return flattened[0];
+  } else {
+    return (0, _generated.unionTypeAnnotation)(flattened);
+  }
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/builders/generated/index.js b/node_modules/@babel/types/lib/builders/generated/index.js
new file mode 100644
index 00000000..debed7b4
--- /dev/null
+++ b/node_modules/@babel/types/lib/builders/generated/index.js
@@ -0,0 +1,1078 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.arrayExpression = exports.ArrayExpression = ArrayExpression;
+exports.assignmentExpression = exports.AssignmentExpression = AssignmentExpression;
+exports.binaryExpression = exports.BinaryExpression = BinaryExpression;
+exports.directive = exports.Directive = Directive;
+exports.directiveLiteral = exports.DirectiveLiteral = DirectiveLiteral;
+exports.blockStatement = exports.BlockStatement = BlockStatement;
+exports.breakStatement = exports.BreakStatement = BreakStatement;
+exports.callExpression = exports.CallExpression = CallExpression;
+exports.catchClause = exports.CatchClause = CatchClause;
+exports.conditionalExpression = exports.ConditionalExpression = ConditionalExpression;
+exports.continueStatement = exports.ContinueStatement = ContinueStatement;
+exports.debuggerStatement = exports.DebuggerStatement = DebuggerStatement;
+exports.doWhileStatement = exports.DoWhileStatement = DoWhileStatement;
+exports.emptyStatement = exports.EmptyStatement = EmptyStatement;
+exports.expressionStatement = exports.ExpressionStatement = ExpressionStatement;
+exports.file = exports.File = File;
+exports.forInStatement = exports.ForInStatement = ForInStatement;
+exports.forStatement = exports.ForStatement = ForStatement;
+exports.functionDeclaration = exports.FunctionDeclaration = FunctionDeclaration;
+exports.functionExpression = exports.FunctionExpression = FunctionExpression;
+exports.identifier = exports.Identifier = Identifier;
+exports.ifStatement = exports.IfStatement = IfStatement;
+exports.labeledStatement = exports.LabeledStatement = LabeledStatement;
+exports.stringLiteral = exports.StringLiteral = StringLiteral;
+exports.numericLiteral = exports.NumericLiteral = NumericLiteral;
+exports.nullLiteral = exports.NullLiteral = NullLiteral;
+exports.booleanLiteral = exports.BooleanLiteral = BooleanLiteral;
+exports.regExpLiteral = exports.RegExpLiteral = RegExpLiteral;
+exports.logicalExpression = exports.LogicalExpression = LogicalExpression;
+exports.memberExpression = exports.MemberExpression = MemberExpression;
+exports.newExpression = exports.NewExpression = NewExpression;
+exports.program = exports.Program = Program;
+exports.objectExpression = exports.ObjectExpression = ObjectExpression;
+exports.objectMethod = exports.ObjectMethod = ObjectMethod;
+exports.objectProperty = exports.ObjectProperty = ObjectProperty;
+exports.restElement = exports.RestElement = RestElement;
+exports.returnStatement = exports.ReturnStatement = ReturnStatement;
+exports.sequenceExpression = exports.SequenceExpression = SequenceExpression;
+exports.switchCase = exports.SwitchCase = SwitchCase;
+exports.switchStatement = exports.SwitchStatement = SwitchStatement;
+exports.thisExpression = exports.ThisExpression = ThisExpression;
+exports.throwStatement = exports.ThrowStatement = ThrowStatement;
+exports.tryStatement = exports.TryStatement = TryStatement;
+exports.unaryExpression = exports.UnaryExpression = UnaryExpression;
+exports.updateExpression = exports.UpdateExpression = UpdateExpression;
+exports.variableDeclaration = exports.VariableDeclaration = VariableDeclaration;
+exports.variableDeclarator = exports.VariableDeclarator = VariableDeclarator;
+exports.whileStatement = exports.WhileStatement = WhileStatement;
+exports.withStatement = exports.WithStatement = WithStatement;
+exports.assignmentPattern = exports.AssignmentPattern = AssignmentPattern;
+exports.arrayPattern = exports.ArrayPattern = ArrayPattern;
+exports.arrowFunctionExpression = exports.ArrowFunctionExpression = ArrowFunctionExpression;
+exports.classBody = exports.ClassBody = ClassBody;
+exports.classDeclaration = exports.ClassDeclaration = ClassDeclaration;
+exports.classExpression = exports.ClassExpression = ClassExpression;
+exports.exportAllDeclaration = exports.ExportAllDeclaration = ExportAllDeclaration;
+exports.exportDefaultDeclaration = exports.ExportDefaultDeclaration = ExportDefaultDeclaration;
+exports.exportNamedDeclaration = exports.ExportNamedDeclaration = ExportNamedDeclaration;
+exports.exportSpecifier = exports.ExportSpecifier = ExportSpecifier;
+exports.forOfStatement = exports.ForOfStatement = ForOfStatement;
+exports.importDeclaration = exports.ImportDeclaration = ImportDeclaration;
+exports.importDefaultSpecifier = exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
+exports.importNamespaceSpecifier = exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
+exports.importSpecifier = exports.ImportSpecifier = ImportSpecifier;
+exports.metaProperty = exports.MetaProperty = MetaProperty;
+exports.classMethod = exports.ClassMethod = ClassMethod;
+exports.objectPattern = exports.ObjectPattern = ObjectPattern;
+exports.spreadElement = exports.SpreadElement = SpreadElement;
+exports.super = exports.Super = Super;
+exports.taggedTemplateExpression = exports.TaggedTemplateExpression = TaggedTemplateExpression;
+exports.templateElement = exports.TemplateElement = TemplateElement;
+exports.templateLiteral = exports.TemplateLiteral = TemplateLiteral;
+exports.yieldExpression = exports.YieldExpression = YieldExpression;
+exports.anyTypeAnnotation = exports.AnyTypeAnnotation = AnyTypeAnnotation;
+exports.arrayTypeAnnotation = exports.ArrayTypeAnnotation = ArrayTypeAnnotation;
+exports.booleanTypeAnnotation = exports.BooleanTypeAnnotation = BooleanTypeAnnotation;
+exports.booleanLiteralTypeAnnotation = exports.BooleanLiteralTypeAnnotation = BooleanLiteralTypeAnnotation;
+exports.nullLiteralTypeAnnotation = exports.NullLiteralTypeAnnotation = NullLiteralTypeAnnotation;
+exports.classImplements = exports.ClassImplements = ClassImplements;
+exports.declareClass = exports.DeclareClass = DeclareClass;
+exports.declareFunction = exports.DeclareFunction = DeclareFunction;
+exports.declareInterface = exports.DeclareInterface = DeclareInterface;
+exports.declareModule = exports.DeclareModule = DeclareModule;
+exports.declareModuleExports = exports.DeclareModuleExports = DeclareModuleExports;
+exports.declareTypeAlias = exports.DeclareTypeAlias = DeclareTypeAlias;
+exports.declareOpaqueType = exports.DeclareOpaqueType = DeclareOpaqueType;
+exports.declareVariable = exports.DeclareVariable = DeclareVariable;
+exports.declareExportDeclaration = exports.DeclareExportDeclaration = DeclareExportDeclaration;
+exports.declareExportAllDeclaration = exports.DeclareExportAllDeclaration = DeclareExportAllDeclaration;
+exports.declaredPredicate = exports.DeclaredPredicate = DeclaredPredicate;
+exports.existsTypeAnnotation = exports.ExistsTypeAnnotation = ExistsTypeAnnotation;
+exports.functionTypeAnnotation = exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
+exports.functionTypeParam = exports.FunctionTypeParam = FunctionTypeParam;
+exports.genericTypeAnnotation = exports.GenericTypeAnnotation = GenericTypeAnnotation;
+exports.inferredPredicate = exports.InferredPredicate = InferredPredicate;
+exports.interfaceExtends = exports.InterfaceExtends = InterfaceExtends;
+exports.interfaceDeclaration = exports.InterfaceDeclaration = InterfaceDeclaration;
+exports.intersectionTypeAnnotation = exports.IntersectionTypeAnnotation = IntersectionTypeAnnotation;
+exports.mixedTypeAnnotation = exports.MixedTypeAnnotation = MixedTypeAnnotation;
+exports.emptyTypeAnnotation = exports.EmptyTypeAnnotation = EmptyTypeAnnotation;
+exports.nullableTypeAnnotation = exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.numberLiteralTypeAnnotation = exports.NumberLiteralTypeAnnotation = NumberLiteralTypeAnnotation;
+exports.numberTypeAnnotation = exports.NumberTypeAnnotation = NumberTypeAnnotation;
+exports.objectTypeAnnotation = exports.ObjectTypeAnnotation = ObjectTypeAnnotation;
+exports.objectTypeCallProperty = exports.ObjectTypeCallProperty = ObjectTypeCallProperty;
+exports.objectTypeIndexer = exports.ObjectTypeIndexer = ObjectTypeIndexer;
+exports.objectTypeProperty = exports.ObjectTypeProperty = ObjectTypeProperty;
+exports.objectTypeSpreadProperty = exports.ObjectTypeSpreadProperty = ObjectTypeSpreadProperty;
+exports.opaqueType = exports.OpaqueType = OpaqueType;
+exports.qualifiedTypeIdentifier = exports.QualifiedTypeIdentifier = QualifiedTypeIdentifier;
+exports.stringLiteralTypeAnnotation = exports.StringLiteralTypeAnnotation = StringLiteralTypeAnnotation;
+exports.stringTypeAnnotation = exports.StringTypeAnnotation = StringTypeAnnotation;
+exports.thisTypeAnnotation = exports.ThisTypeAnnotation = ThisTypeAnnotation;
+exports.tupleTypeAnnotation = exports.TupleTypeAnnotation = TupleTypeAnnotation;
+exports.typeofTypeAnnotation = exports.TypeofTypeAnnotation = TypeofTypeAnnotation;
+exports.typeAlias = exports.TypeAlias = TypeAlias;
+exports.typeAnnotation = exports.TypeAnnotation = TypeAnnotation;
+exports.typeCastExpression = exports.TypeCastExpression = TypeCastExpression;
+exports.typeParameter = exports.TypeParameter = TypeParameter;
+exports.typeParameterDeclaration = exports.TypeParameterDeclaration = TypeParameterDeclaration;
+exports.typeParameterInstantiation = exports.TypeParameterInstantiation = TypeParameterInstantiation;
+exports.unionTypeAnnotation = exports.UnionTypeAnnotation = UnionTypeAnnotation;
+exports.variance = exports.Variance = Variance;
+exports.voidTypeAnnotation = exports.VoidTypeAnnotation = VoidTypeAnnotation;
+exports.jSXAttribute = exports.jsxAttribute = exports.JSXAttribute = JSXAttribute;
+exports.jSXClosingElement = exports.jsxClosingElement = exports.JSXClosingElement = JSXClosingElement;
+exports.jSXElement = exports.jsxElement = exports.JSXElement = JSXElement;
+exports.jSXEmptyExpression = exports.jsxEmptyExpression = exports.JSXEmptyExpression = JSXEmptyExpression;
+exports.jSXExpressionContainer = exports.jsxExpressionContainer = exports.JSXExpressionContainer = JSXExpressionContainer;
+exports.jSXSpreadChild = exports.jsxSpreadChild = exports.JSXSpreadChild = JSXSpreadChild;
+exports.jSXIdentifier = exports.jsxIdentifier = exports.JSXIdentifier = JSXIdentifier;
+exports.jSXMemberExpression = exports.jsxMemberExpression = exports.JSXMemberExpression = JSXMemberExpression;
+exports.jSXNamespacedName = exports.jsxNamespacedName = exports.JSXNamespacedName = JSXNamespacedName;
+exports.jSXOpeningElement = exports.jsxOpeningElement = exports.JSXOpeningElement = JSXOpeningElement;
+exports.jSXSpreadAttribute = exports.jsxSpreadAttribute = exports.JSXSpreadAttribute = JSXSpreadAttribute;
+exports.jSXText = exports.jsxText = exports.JSXText = JSXText;
+exports.jSXFragment = exports.jsxFragment = exports.JSXFragment = JSXFragment;
+exports.jSXOpeningFragment = exports.jsxOpeningFragment = exports.JSXOpeningFragment = JSXOpeningFragment;
+exports.jSXClosingFragment = exports.jsxClosingFragment = exports.JSXClosingFragment = JSXClosingFragment;
+exports.noop = exports.Noop = Noop;
+exports.parenthesizedExpression = exports.ParenthesizedExpression = ParenthesizedExpression;
+exports.awaitExpression = exports.AwaitExpression = AwaitExpression;
+exports.bindExpression = exports.BindExpression = BindExpression;
+exports.classProperty = exports.ClassProperty = ClassProperty;
+exports.optionalMemberExpression = exports.OptionalMemberExpression = OptionalMemberExpression;
+exports.optionalCallExpression = exports.OptionalCallExpression = OptionalCallExpression;
+exports.classPrivateProperty = exports.ClassPrivateProperty = ClassPrivateProperty;
+exports.import = exports.Import = Import;
+exports.decorator = exports.Decorator = Decorator;
+exports.doExpression = exports.DoExpression = DoExpression;
+exports.exportDefaultSpecifier = exports.ExportDefaultSpecifier = ExportDefaultSpecifier;
+exports.exportNamespaceSpecifier = exports.ExportNamespaceSpecifier = ExportNamespaceSpecifier;
+exports.privateName = exports.PrivateName = PrivateName;
+exports.tSParameterProperty = exports.tsParameterProperty = exports.TSParameterProperty = TSParameterProperty;
+exports.tSDeclareFunction = exports.tsDeclareFunction = exports.TSDeclareFunction = TSDeclareFunction;
+exports.tSDeclareMethod = exports.tsDeclareMethod = exports.TSDeclareMethod = TSDeclareMethod;
+exports.tSQualifiedName = exports.tsQualifiedName = exports.TSQualifiedName = TSQualifiedName;
+exports.tSCallSignatureDeclaration = exports.tsCallSignatureDeclaration = exports.TSCallSignatureDeclaration = TSCallSignatureDeclaration;
+exports.tSConstructSignatureDeclaration = exports.tsConstructSignatureDeclaration = exports.TSConstructSignatureDeclaration = TSConstructSignatureDeclaration;
+exports.tSPropertySignature = exports.tsPropertySignature = exports.TSPropertySignature = TSPropertySignature;
+exports.tSMethodSignature = exports.tsMethodSignature = exports.TSMethodSignature = TSMethodSignature;
+exports.tSIndexSignature = exports.tsIndexSignature = exports.TSIndexSignature = TSIndexSignature;
+exports.tSAnyKeyword = exports.tsAnyKeyword = exports.TSAnyKeyword = TSAnyKeyword;
+exports.tSNumberKeyword = exports.tsNumberKeyword = exports.TSNumberKeyword = TSNumberKeyword;
+exports.tSObjectKeyword = exports.tsObjectKeyword = exports.TSObjectKeyword = TSObjectKeyword;
+exports.tSBooleanKeyword = exports.tsBooleanKeyword = exports.TSBooleanKeyword = TSBooleanKeyword;
+exports.tSStringKeyword = exports.tsStringKeyword = exports.TSStringKeyword = TSStringKeyword;
+exports.tSSymbolKeyword = exports.tsSymbolKeyword = exports.TSSymbolKeyword = TSSymbolKeyword;
+exports.tSVoidKeyword = exports.tsVoidKeyword = exports.TSVoidKeyword = TSVoidKeyword;
+exports.tSUndefinedKeyword = exports.tsUndefinedKeyword = exports.TSUndefinedKeyword = TSUndefinedKeyword;
+exports.tSNullKeyword = exports.tsNullKeyword = exports.TSNullKeyword = TSNullKeyword;
+exports.tSNeverKeyword = exports.tsNeverKeyword = exports.TSNeverKeyword = TSNeverKeyword;
+exports.tSThisType = exports.tsThisType = exports.TSThisType = TSThisType;
+exports.tSFunctionType = exports.tsFunctionType = exports.TSFunctionType = TSFunctionType;
+exports.tSConstructorType = exports.tsConstructorType = exports.TSConstructorType = TSConstructorType;
+exports.tSTypeReference = exports.tsTypeReference = exports.TSTypeReference = TSTypeReference;
+exports.tSTypePredicate = exports.tsTypePredicate = exports.TSTypePredicate = TSTypePredicate;
+exports.tSTypeQuery = exports.tsTypeQuery = exports.TSTypeQuery = TSTypeQuery;
+exports.tSTypeLiteral = exports.tsTypeLiteral = exports.TSTypeLiteral = TSTypeLiteral;
+exports.tSArrayType = exports.tsArrayType = exports.TSArrayType = TSArrayType;
+exports.tSTupleType = exports.tsTupleType = exports.TSTupleType = TSTupleType;
+exports.tSUnionType = exports.tsUnionType = exports.TSUnionType = TSUnionType;
+exports.tSIntersectionType = exports.tsIntersectionType = exports.TSIntersectionType = TSIntersectionType;
+exports.tSConditionalType = exports.tsConditionalType = exports.TSConditionalType = TSConditionalType;
+exports.tSInferType = exports.tsInferType = exports.TSInferType = TSInferType;
+exports.tSParenthesizedType = exports.tsParenthesizedType = exports.TSParenthesizedType = TSParenthesizedType;
+exports.tSTypeOperator = exports.tsTypeOperator = exports.TSTypeOperator = TSTypeOperator;
+exports.tSIndexedAccessType = exports.tsIndexedAccessType = exports.TSIndexedAccessType = TSIndexedAccessType;
+exports.tSMappedType = exports.tsMappedType = exports.TSMappedType = TSMappedType;
+exports.tSLiteralType = exports.tsLiteralType = exports.TSLiteralType = TSLiteralType;
+exports.tSExpressionWithTypeArguments = exports.tsExpressionWithTypeArguments = exports.TSExpressionWithTypeArguments = TSExpressionWithTypeArguments;
+exports.tSInterfaceDeclaration = exports.tsInterfaceDeclaration = exports.TSInterfaceDeclaration = TSInterfaceDeclaration;
+exports.tSInterfaceBody = exports.tsInterfaceBody = exports.TSInterfaceBody = TSInterfaceBody;
+exports.tSTypeAliasDeclaration = exports.tsTypeAliasDeclaration = exports.TSTypeAliasDeclaration = TSTypeAliasDeclaration;
+exports.tSAsExpression = exports.tsAsExpression = exports.TSAsExpression = TSAsExpression;
+exports.tSTypeAssertion = exports.tsTypeAssertion = exports.TSTypeAssertion = TSTypeAssertion;
+exports.tSEnumDeclaration = exports.tsEnumDeclaration = exports.TSEnumDeclaration = TSEnumDeclaration;
+exports.tSEnumMember = exports.tsEnumMember = exports.TSEnumMember = TSEnumMember;
+exports.tSModuleDeclaration = exports.tsModuleDeclaration = exports.TSModuleDeclaration = TSModuleDeclaration;
+exports.tSModuleBlock = exports.tsModuleBlock = exports.TSModuleBlock = TSModuleBlock;
+exports.tSImportEqualsDeclaration = exports.tsImportEqualsDeclaration = exports.TSImportEqualsDeclaration = TSImportEqualsDeclaration;
+exports.tSExternalModuleReference = exports.tsExternalModuleReference = exports.TSExternalModuleReference = TSExternalModuleReference;
+exports.tSNonNullExpression = exports.tsNonNullExpression = exports.TSNonNullExpression = TSNonNullExpression;
+exports.tSExportAssignment = exports.tsExportAssignment = exports.TSExportAssignment = TSExportAssignment;
+exports.tSNamespaceExportDeclaration = exports.tsNamespaceExportDeclaration = exports.TSNamespaceExportDeclaration = TSNamespaceExportDeclaration;
+exports.tSTypeAnnotation = exports.tsTypeAnnotation = exports.TSTypeAnnotation = TSTypeAnnotation;
+exports.tSTypeParameterInstantiation = exports.tsTypeParameterInstantiation = exports.TSTypeParameterInstantiation = TSTypeParameterInstantiation;
+exports.tSTypeParameterDeclaration = exports.tsTypeParameterDeclaration = exports.TSTypeParameterDeclaration = TSTypeParameterDeclaration;
+exports.tSTypeParameter = exports.tsTypeParameter = exports.TSTypeParameter = TSTypeParameter;
+exports.numberLiteral = exports.NumberLiteral = NumberLiteral;
+exports.regexLiteral = exports.RegexLiteral = RegexLiteral;
+exports.restProperty = exports.RestProperty = RestProperty;
+exports.spreadProperty = exports.SpreadProperty = SpreadProperty;
+
+var _builder = _interopRequireDefault(require("../builder"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function ArrayExpression(...args) {
+  return (0, _builder.default)("ArrayExpression", ...args);
+}
+
+function AssignmentExpression(...args) {
+  return (0, _builder.default)("AssignmentExpression", ...args);
+}
+
+function BinaryExpression(...args) {
+  return (0, _builder.default)("BinaryExpression", ...args);
+}
+
+function Directive(...args) {
+  return (0, _builder.default)("Directive", ...args);
+}
+
+function DirectiveLiteral(...args) {
+  return (0, _builder.default)("DirectiveLiteral", ...args);
+}
+
+function BlockStatement(...args) {
+  return (0, _builder.default)("BlockStatement", ...args);
+}
+
+function BreakStatement(...args) {
+  return (0, _builder.default)("BreakStatement", ...args);
+}
+
+function CallExpression(...args) {
+  return (0, _builder.default)("CallExpression", ...args);
+}
+
+function CatchClause(...args) {
+  return (0, _builder.default)("CatchClause", ...args);
+}
+
+function ConditionalExpression(...args) {
+  return (0, _builder.default)("ConditionalExpression", ...args);
+}
+
+function ContinueStatement(...args) {
+  return (0, _builder.default)("ContinueStatement", ...args);
+}
+
+function DebuggerStatement(...args) {
+  return (0, _builder.default)("DebuggerStatement", ...args);
+}
+
+function DoWhileStatement(...args) {
+  return (0, _builder.default)("DoWhileStatement", ...args);
+}
+
+function EmptyStatement(...args) {
+  return (0, _builder.default)("EmptyStatement", ...args);
+}
+
+function ExpressionStatement(...args) {
+  return (0, _builder.default)("ExpressionStatement", ...args);
+}
+
+function File(...args) {
+  return (0, _builder.default)("File", ...args);
+}
+
+function ForInStatement(...args) {
+  return (0, _builder.default)("ForInStatement", ...args);
+}
+
+function ForStatement(...args) {
+  return (0, _builder.default)("ForStatement", ...args);
+}
+
+function FunctionDeclaration(...args) {
+  return (0, _builder.default)("FunctionDeclaration", ...args);
+}
+
+function FunctionExpression(...args) {
+  return (0, _builder.default)("FunctionExpression", ...args);
+}
+
+function Identifier(...args) {
+  return (0, _builder.default)("Identifier", ...args);
+}
+
+function IfStatement(...args) {
+  return (0, _builder.default)("IfStatement", ...args);
+}
+
+function LabeledStatement(...args) {
+  return (0, _builder.default)("LabeledStatement", ...args);
+}
+
+function StringLiteral(...args) {
+  return (0, _builder.default)("StringLiteral", ...args);
+}
+
+function NumericLiteral(...args) {
+  return (0, _builder.default)("NumericLiteral", ...args);
+}
+
+function NullLiteral(...args) {
+  return (0, _builder.default)("NullLiteral", ...args);
+}
+
+function BooleanLiteral(...args) {
+  return (0, _builder.default)("BooleanLiteral", ...args);
+}
+
+function RegExpLiteral(...args) {
+  return (0, _builder.default)("RegExpLiteral", ...args);
+}
+
+function LogicalExpression(...args) {
+  return (0, _builder.default)("LogicalExpression", ...args);
+}
+
+function MemberExpression(...args) {
+  return (0, _builder.default)("MemberExpression", ...args);
+}
+
+function NewExpression(...args) {
+  return (0, _builder.default)("NewExpression", ...args);
+}
+
+function Program(...args) {
+  return (0, _builder.default)("Program", ...args);
+}
+
+function ObjectExpression(...args) {
+  return (0, _builder.default)("ObjectExpression", ...args);
+}
+
+function ObjectMethod(...args) {
+  return (0, _builder.default)("ObjectMethod", ...args);
+}
+
+function ObjectProperty(...args) {
+  return (0, _builder.default)("ObjectProperty", ...args);
+}
+
+function RestElement(...args) {
+  return (0, _builder.default)("RestElement", ...args);
+}
+
+function ReturnStatement(...args) {
+  return (0, _builder.default)("ReturnStatement", ...args);
+}
+
+function SequenceExpression(...args) {
+  return (0, _builder.default)("SequenceExpression", ...args);
+}
+
+function SwitchCase(...args) {
+  return (0, _builder.default)("SwitchCase", ...args);
+}
+
+function SwitchStatement(...args) {
+  return (0, _builder.default)("SwitchStatement", ...args);
+}
+
+function ThisExpression(...args) {
+  return (0, _builder.default)("ThisExpression", ...args);
+}
+
+function ThrowStatement(...args) {
+  return (0, _builder.default)("ThrowStatement", ...args);
+}
+
+function TryStatement(...args) {
+  return (0, _builder.default)("TryStatement", ...args);
+}
+
+function UnaryExpression(...args) {
+  return (0, _builder.default)("UnaryExpression", ...args);
+}
+
+function UpdateExpression(...args) {
+  return (0, _builder.default)("UpdateExpression", ...args);
+}
+
+function VariableDeclaration(...args) {
+  return (0, _builder.default)("VariableDeclaration", ...args);
+}
+
+function VariableDeclarator(...args) {
+  return (0, _builder.default)("VariableDeclarator", ...args);
+}
+
+function WhileStatement(...args) {
+  return (0, _builder.default)("WhileStatement", ...args);
+}
+
+function WithStatement(...args) {
+  return (0, _builder.default)("WithStatement", ...args);
+}
+
+function AssignmentPattern(...args) {
+  return (0, _builder.default)("AssignmentPattern", ...args);
+}
+
+function ArrayPattern(...args) {
+  return (0, _builder.default)("ArrayPattern", ...args);
+}
+
+function ArrowFunctionExpression(...args) {
+  return (0, _builder.default)("ArrowFunctionExpression", ...args);
+}
+
+function ClassBody(...args) {
+  return (0, _builder.default)("ClassBody", ...args);
+}
+
+function ClassDeclaration(...args) {
+  return (0, _builder.default)("ClassDeclaration", ...args);
+}
+
+function ClassExpression(...args) {
+  return (0, _builder.default)("ClassExpression", ...args);
+}
+
+function ExportAllDeclaration(...args) {
+  return (0, _builder.default)("ExportAllDeclaration", ...args);
+}
+
+function ExportDefaultDeclaration(...args) {
+  return (0, _builder.default)("ExportDefaultDeclaration", ...args);
+}
+
+function ExportNamedDeclaration(...args) {
+  return (0, _builder.default)("ExportNamedDeclaration", ...args);
+}
+
+function ExportSpecifier(...args) {
+  return (0, _builder.default)("ExportSpecifier", ...args);
+}
+
+function ForOfStatement(...args) {
+  return (0, _builder.default)("ForOfStatement", ...args);
+}
+
+function ImportDeclaration(...args) {
+  return (0, _builder.default)("ImportDeclaration", ...args);
+}
+
+function ImportDefaultSpecifier(...args) {
+  return (0, _builder.default)("ImportDefaultSpecifier", ...args);
+}
+
+function ImportNamespaceSpecifier(...args) {
+  return (0, _builder.default)("ImportNamespaceSpecifier", ...args);
+}
+
+function ImportSpecifier(...args) {
+  return (0, _builder.default)("ImportSpecifier", ...args);
+}
+
+function MetaProperty(...args) {
+  return (0, _builder.default)("MetaProperty", ...args);
+}
+
+function ClassMethod(...args) {
+  return (0, _builder.default)("ClassMethod", ...args);
+}
+
+function ObjectPattern(...args) {
+  return (0, _builder.default)("ObjectPattern", ...args);
+}
+
+function SpreadElement(...args) {
+  return (0, _builder.default)("SpreadElement", ...args);
+}
+
+function Super(...args) {
+  return (0, _builder.default)("Super", ...args);
+}
+
+function TaggedTemplateExpression(...args) {
+  return (0, _builder.default)("TaggedTemplateExpression", ...args);
+}
+
+function TemplateElement(...args) {
+  return (0, _builder.default)("TemplateElement", ...args);
+}
+
+function TemplateLiteral(...args) {
+  return (0, _builder.default)("TemplateLiteral", ...args);
+}
+
+function YieldExpression(...args) {
+  return (0, _builder.default)("YieldExpression", ...args);
+}
+
+function AnyTypeAnnotation(...args) {
+  return (0, _builder.default)("AnyTypeAnnotation", ...args);
+}
+
+function ArrayTypeAnnotation(...args) {
+  return (0, _builder.default)("ArrayTypeAnnotation", ...args);
+}
+
+function BooleanTypeAnnotation(...args) {
+  return (0, _builder.default)("BooleanTypeAnnotation", ...args);
+}
+
+function BooleanLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("BooleanLiteralTypeAnnotation", ...args);
+}
+
+function NullLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("NullLiteralTypeAnnotation", ...args);
+}
+
+function ClassImplements(...args) {
+  return (0, _builder.default)("ClassImplements", ...args);
+}
+
+function DeclareClass(...args) {
+  return (0, _builder.default)("DeclareClass", ...args);
+}
+
+function DeclareFunction(...args) {
+  return (0, _builder.default)("DeclareFunction", ...args);
+}
+
+function DeclareInterface(...args) {
+  return (0, _builder.default)("DeclareInterface", ...args);
+}
+
+function DeclareModule(...args) {
+  return (0, _builder.default)("DeclareModule", ...args);
+}
+
+function DeclareModuleExports(...args) {
+  return (0, _builder.default)("DeclareModuleExports", ...args);
+}
+
+function DeclareTypeAlias(...args) {
+  return (0, _builder.default)("DeclareTypeAlias", ...args);
+}
+
+function DeclareOpaqueType(...args) {
+  return (0, _builder.default)("DeclareOpaqueType", ...args);
+}
+
+function DeclareVariable(...args) {
+  return (0, _builder.default)("DeclareVariable", ...args);
+}
+
+function DeclareExportDeclaration(...args) {
+  return (0, _builder.default)("DeclareExportDeclaration", ...args);
+}
+
+function DeclareExportAllDeclaration(...args) {
+  return (0, _builder.default)("DeclareExportAllDeclaration", ...args);
+}
+
+function DeclaredPredicate(...args) {
+  return (0, _builder.default)("DeclaredPredicate", ...args);
+}
+
+function ExistsTypeAnnotation(...args) {
+  return (0, _builder.default)("ExistsTypeAnnotation", ...args);
+}
+
+function FunctionTypeAnnotation(...args) {
+  return (0, _builder.default)("FunctionTypeAnnotation", ...args);
+}
+
+function FunctionTypeParam(...args) {
+  return (0, _builder.default)("FunctionTypeParam", ...args);
+}
+
+function GenericTypeAnnotation(...args) {
+  return (0, _builder.default)("GenericTypeAnnotation", ...args);
+}
+
+function InferredPredicate(...args) {
+  return (0, _builder.default)("InferredPredicate", ...args);
+}
+
+function InterfaceExtends(...args) {
+  return (0, _builder.default)("InterfaceExtends", ...args);
+}
+
+function InterfaceDeclaration(...args) {
+  return (0, _builder.default)("InterfaceDeclaration", ...args);
+}
+
+function IntersectionTypeAnnotation(...args) {
+  return (0, _builder.default)("IntersectionTypeAnnotation", ...args);
+}
+
+function MixedTypeAnnotation(...args) {
+  return (0, _builder.default)("MixedTypeAnnotation", ...args);
+}
+
+function EmptyTypeAnnotation(...args) {
+  return (0, _builder.default)("EmptyTypeAnnotation", ...args);
+}
+
+function NullableTypeAnnotation(...args) {
+  return (0, _builder.default)("NullableTypeAnnotation", ...args);
+}
+
+function NumberLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("NumberLiteralTypeAnnotation", ...args);
+}
+
+function NumberTypeAnnotation(...args) {
+  return (0, _builder.default)("NumberTypeAnnotation", ...args);
+}
+
+function ObjectTypeAnnotation(...args) {
+  return (0, _builder.default)("ObjectTypeAnnotation", ...args);
+}
+
+function ObjectTypeCallProperty(...args) {
+  return (0, _builder.default)("ObjectTypeCallProperty", ...args);
+}
+
+function ObjectTypeIndexer(...args) {
+  return (0, _builder.default)("ObjectTypeIndexer", ...args);
+}
+
+function ObjectTypeProperty(...args) {
+  return (0, _builder.default)("ObjectTypeProperty", ...args);
+}
+
+function ObjectTypeSpreadProperty(...args) {
+  return (0, _builder.default)("ObjectTypeSpreadProperty", ...args);
+}
+
+function OpaqueType(...args) {
+  return (0, _builder.default)("OpaqueType", ...args);
+}
+
+function QualifiedTypeIdentifier(...args) {
+  return (0, _builder.default)("QualifiedTypeIdentifier", ...args);
+}
+
+function StringLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("StringLiteralTypeAnnotation", ...args);
+}
+
+function StringTypeAnnotation(...args) {
+  return (0, _builder.default)("StringTypeAnnotation", ...args);
+}
+
+function ThisTypeAnnotation(...args) {
+  return (0, _builder.default)("ThisTypeAnnotation", ...args);
+}
+
+function TupleTypeAnnotation(...args) {
+  return (0, _builder.default)("TupleTypeAnnotation", ...args);
+}
+
+function TypeofTypeAnnotation(...args) {
+  return (0, _builder.default)("TypeofTypeAnnotation", ...args);
+}
+
+function TypeAlias(...args) {
+  return (0, _builder.default)("TypeAlias", ...args);
+}
+
+function TypeAnnotation(...args) {
+  return (0, _builder.default)("TypeAnnotation", ...args);
+}
+
+function TypeCastExpression(...args) {
+  return (0, _builder.default)("TypeCastExpression", ...args);
+}
+
+function TypeParameter(...args) {
+  return (0, _builder.default)("TypeParameter", ...args);
+}
+
+function TypeParameterDeclaration(...args) {
+  return (0, _builder.default)("TypeParameterDeclaration", ...args);
+}
+
+function TypeParameterInstantiation(...args) {
+  return (0, _builder.default)("TypeParameterInstantiation", ...args);
+}
+
+function UnionTypeAnnotation(...args) {
+  return (0, _builder.default)("UnionTypeAnnotation", ...args);
+}
+
+function Variance(...args) {
+  return (0, _builder.default)("Variance", ...args);
+}
+
+function VoidTypeAnnotation(...args) {
+  return (0, _builder.default)("VoidTypeAnnotation", ...args);
+}
+
+function JSXAttribute(...args) {
+  return (0, _builder.default)("JSXAttribute", ...args);
+}
+
+function JSXClosingElement(...args) {
+  return (0, _builder.default)("JSXClosingElement", ...args);
+}
+
+function JSXElement(...args) {
+  return (0, _builder.default)("JSXElement", ...args);
+}
+
+function JSXEmptyExpression(...args) {
+  return (0, _builder.default)("JSXEmptyExpression", ...args);
+}
+
+function JSXExpressionContainer(...args) {
+  return (0, _builder.default)("JSXExpressionContainer", ...args);
+}
+
+function JSXSpreadChild(...args) {
+  return (0, _builder.default)("JSXSpreadChild", ...args);
+}
+
+function JSXIdentifier(...args) {
+  return (0, _builder.default)("JSXIdentifier", ...args);
+}
+
+function JSXMemberExpression(...args) {
+  return (0, _builder.default)("JSXMemberExpression", ...args);
+}
+
+function JSXNamespacedName(...args) {
+  return (0, _builder.default)("JSXNamespacedName", ...args);
+}
+
+function JSXOpeningElement(...args) {
+  return (0, _builder.default)("JSXOpeningElement", ...args);
+}
+
+function JSXSpreadAttribute(...args) {
+  return (0, _builder.default)("JSXSpreadAttribute", ...args);
+}
+
+function JSXText(...args) {
+  return (0, _builder.default)("JSXText", ...args);
+}
+
+function JSXFragment(...args) {
+  return (0, _builder.default)("JSXFragment", ...args);
+}
+
+function JSXOpeningFragment(...args) {
+  return (0, _builder.default)("JSXOpeningFragment", ...args);
+}
+
+function JSXClosingFragment(...args) {
+  return (0, _builder.default)("JSXClosingFragment", ...args);
+}
+
+function Noop(...args) {
+  return (0, _builder.default)("Noop", ...args);
+}
+
+function ParenthesizedExpression(...args) {
+  return (0, _builder.default)("ParenthesizedExpression", ...args);
+}
+
+function AwaitExpression(...args) {
+  return (0, _builder.default)("AwaitExpression", ...args);
+}
+
+function BindExpression(...args) {
+  return (0, _builder.default)("BindExpression", ...args);
+}
+
+function ClassProperty(...args) {
+  return (0, _builder.default)("ClassProperty", ...args);
+}
+
+function OptionalMemberExpression(...args) {
+  return (0, _builder.default)("OptionalMemberExpression", ...args);
+}
+
+function OptionalCallExpression(...args) {
+  return (0, _builder.default)("OptionalCallExpression", ...args);
+}
+
+function ClassPrivateProperty(...args) {
+  return (0, _builder.default)("ClassPrivateProperty", ...args);
+}
+
+function Import(...args) {
+  return (0, _builder.default)("Import", ...args);
+}
+
+function Decorator(...args) {
+  return (0, _builder.default)("Decorator", ...args);
+}
+
+function DoExpression(...args) {
+  return (0, _builder.default)("DoExpression", ...args);
+}
+
+function ExportDefaultSpecifier(...args) {
+  return (0, _builder.default)("ExportDefaultSpecifier", ...args);
+}
+
+function ExportNamespaceSpecifier(...args) {
+  return (0, _builder.default)("ExportNamespaceSpecifier", ...args);
+}
+
+function PrivateName(...args) {
+  return (0, _builder.default)("PrivateName", ...args);
+}
+
+function TSParameterProperty(...args) {
+  return (0, _builder.default)("TSParameterProperty", ...args);
+}
+
+function TSDeclareFunction(...args) {
+  return (0, _builder.default)("TSDeclareFunction", ...args);
+}
+
+function TSDeclareMethod(...args) {
+  return (0, _builder.default)("TSDeclareMethod", ...args);
+}
+
+function TSQualifiedName(...args) {
+  return (0, _builder.default)("TSQualifiedName", ...args);
+}
+
+function TSCallSignatureDeclaration(...args) {
+  return (0, _builder.default)("TSCallSignatureDeclaration", ...args);
+}
+
+function TSConstructSignatureDeclaration(...args) {
+  return (0, _builder.default)("TSConstructSignatureDeclaration", ...args);
+}
+
+function TSPropertySignature(...args) {
+  return (0, _builder.default)("TSPropertySignature", ...args);
+}
+
+function TSMethodSignature(...args) {
+  return (0, _builder.default)("TSMethodSignature", ...args);
+}
+
+function TSIndexSignature(...args) {
+  return (0, _builder.default)("TSIndexSignature", ...args);
+}
+
+function TSAnyKeyword(...args) {
+  return (0, _builder.default)("TSAnyKeyword", ...args);
+}
+
+function TSNumberKeyword(...args) {
+  return (0, _builder.default)("TSNumberKeyword", ...args);
+}
+
+function TSObjectKeyword(...args) {
+  return (0, _builder.default)("TSObjectKeyword", ...args);
+}
+
+function TSBooleanKeyword(...args) {
+  return (0, _builder.default)("TSBooleanKeyword", ...args);
+}
+
+function TSStringKeyword(...args) {
+  return (0, _builder.default)("TSStringKeyword", ...args);
+}
+
+function TSSymbolKeyword(...args) {
+  return (0, _builder.default)("TSSymbolKeyword", ...args);
+}
+
+function TSVoidKeyword(...args) {
+  return (0, _builder.default)("TSVoidKeyword", ...args);
+}
+
+function TSUndefinedKeyword(...args) {
+  return (0, _builder.default)("TSUndefinedKeyword", ...args);
+}
+
+function TSNullKeyword(...args) {
+  return (0, _builder.default)("TSNullKeyword", ...args);
+}
+
+function TSNeverKeyword(...args) {
+  return (0, _builder.default)("TSNeverKeyword", ...args);
+}
+
+function TSThisType(...args) {
+  return (0, _builder.default)("TSThisType", ...args);
+}
+
+function TSFunctionType(...args) {
+  return (0, _builder.default)("TSFunctionType", ...args);
+}
+
+function TSConstructorType(...args) {
+  return (0, _builder.default)("TSConstructorType", ...args);
+}
+
+function TSTypeReference(...args) {
+  return (0, _builder.default)("TSTypeReference", ...args);
+}
+
+function TSTypePredicate(...args) {
+  return (0, _builder.default)("TSTypePredicate", ...args);
+}
+
+function TSTypeQuery(...args) {
+  return (0, _builder.default)("TSTypeQuery", ...args);
+}
+
+function TSTypeLiteral(...args) {
+  return (0, _builder.default)("TSTypeLiteral", ...args);
+}
+
+function TSArrayType(...args) {
+  return (0, _builder.default)("TSArrayType", ...args);
+}
+
+function TSTupleType(...args) {
+  return (0, _builder.default)("TSTupleType", ...args);
+}
+
+function TSUnionType(...args) {
+  return (0, _builder.default)("TSUnionType", ...args);
+}
+
+function TSIntersectionType(...args) {
+  return (0, _builder.default)("TSIntersectionType", ...args);
+}
+
+function TSConditionalType(...args) {
+  return (0, _builder.default)("TSConditionalType", ...args);
+}
+
+function TSInferType(...args) {
+  return (0, _builder.default)("TSInferType", ...args);
+}
+
+function TSParenthesizedType(...args) {
+  return (0, _builder.default)("TSParenthesizedType", ...args);
+}
+
+function TSTypeOperator(...args) {
+  return (0, _builder.default)("TSTypeOperator", ...args);
+}
+
+function TSIndexedAccessType(...args) {
+  return (0, _builder.default)("TSIndexedAccessType", ...args);
+}
+
+function TSMappedType(...args) {
+  return (0, _builder.default)("TSMappedType", ...args);
+}
+
+function TSLiteralType(...args) {
+  return (0, _builder.default)("TSLiteralType", ...args);
+}
+
+function TSExpressionWithTypeArguments(...args) {
+  return (0, _builder.default)("TSExpressionWithTypeArguments", ...args);
+}
+
+function TSInterfaceDeclaration(...args) {
+  return (0, _builder.default)("TSInterfaceDeclaration", ...args);
+}
+
+function TSInterfaceBody(...args) {
+  return (0, _builder.default)("TSInterfaceBody", ...args);
+}
+
+function TSTypeAliasDeclaration(...args) {
+  return (0, _builder.default)("TSTypeAliasDeclaration", ...args);
+}
+
+function TSAsExpression(...args) {
+  return (0, _builder.default)("TSAsExpression", ...args);
+}
+
+function TSTypeAssertion(...args) {
+  return (0, _builder.default)("TSTypeAssertion", ...args);
+}
+
+function TSEnumDeclaration(...args) {
+  return (0, _builder.default)("TSEnumDeclaration", ...args);
+}
+
+function TSEnumMember(...args) {
+  return (0, _builder.default)("TSEnumMember", ...args);
+}
+
+function TSModuleDeclaration(...args) {
+  return (0, _builder.default)("TSModuleDeclaration", ...args);
+}
+
+function TSModuleBlock(...args) {
+  return (0, _builder.default)("TSModuleBlock", ...args);
+}
+
+function TSImportEqualsDeclaration(...args) {
+  return (0, _builder.default)("TSImportEqualsDeclaration", ...args);
+}
+
+function TSExternalModuleReference(...args) {
+  return (0, _builder.default)("TSExternalModuleReference", ...args);
+}
+
+function TSNonNullExpression(...args) {
+  return (0, _builder.default)("TSNonNullExpression", ...args);
+}
+
+function TSExportAssignment(...args) {
+  return (0, _builder.default)("TSExportAssignment", ...args);
+}
+
+function TSNamespaceExportDeclaration(...args) {
+  return (0, _builder.default)("TSNamespaceExportDeclaration", ...args);
+}
+
+function TSTypeAnnotation(...args) {
+  return (0, _builder.default)("TSTypeAnnotation", ...args);
+}
+
+function TSTypeParameterInstantiation(...args) {
+  return (0, _builder.default)("TSTypeParameterInstantiation", ...args);
+}
+
+function TSTypeParameterDeclaration(...args) {
+  return (0, _builder.default)("TSTypeParameterDeclaration", ...args);
+}
+
+function TSTypeParameter(...args) {
+  return (0, _builder.default)("TSTypeParameter", ...args);
+}
+
+function NumberLiteral(...args) {
+  console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
+  return NumberLiteral("NumberLiteral", ...args);
+}
+
+function RegexLiteral(...args) {
+  console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
+  return RegexLiteral("RegexLiteral", ...args);
+}
+
+function RestProperty(...args) {
+  console.trace("The node type RestProperty has been renamed to RestElement");
+  return RestProperty("RestProperty", ...args);
+}
+
+function SpreadProperty(...args) {
+  console.trace("The node type SpreadProperty has been renamed to SpreadElement");
+  return SpreadProperty("SpreadProperty", ...args);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/builders/react/buildChildren.js b/node_modules/@babel/types/lib/builders/react/buildChildren.js
new file mode 100644
index 00000000..91e7cbd9
--- /dev/null
+++ b/node_modules/@babel/types/lib/builders/react/buildChildren.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = buildChildren;
+
+var _generated = require("../../validators/generated");
+
+var _cleanJSXElementLiteralChild = _interopRequireDefault(require("../../utils/react/cleanJSXElementLiteralChild"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function buildChildren(node) {
+  const elements = [];
+
+  for (let i = 0; i < node.children.length; i++) {
+    let child = node.children[i];
+
+    if ((0, _generated.isJSXText)(child)) {
+      (0, _cleanJSXElementLiteralChild.default)(child, elements);
+      continue;
+    }
+
+    if ((0, _generated.isJSXExpressionContainer)(child)) child = child.expression;
+    if ((0, _generated.isJSXEmptyExpression)(child)) continue;
+    elements.push(child);
+  }
+
+  return elements;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/clone/clone.js b/node_modules/@babel/types/lib/clone/clone.js
new file mode 100644
index 00000000..9595f6e2
--- /dev/null
+++ b/node_modules/@babel/types/lib/clone/clone.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = clone;
+
+var _cloneNode = _interopRequireDefault(require("./cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function clone(node) {
+  return (0, _cloneNode.default)(node, false);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/clone/cloneDeep.js b/node_modules/@babel/types/lib/clone/cloneDeep.js
new file mode 100644
index 00000000..eb29c536
--- /dev/null
+++ b/node_modules/@babel/types/lib/clone/cloneDeep.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cloneDeep;
+
+var _cloneNode = _interopRequireDefault(require("./cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function cloneDeep(node) {
+  return (0, _cloneNode.default)(node);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/clone/cloneNode.js b/node_modules/@babel/types/lib/clone/cloneNode.js
new file mode 100644
index 00000000..cd1dc59e
--- /dev/null
+++ b/node_modules/@babel/types/lib/clone/cloneNode.js
@@ -0,0 +1,72 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cloneNode;
+
+var _definitions = require("../definitions");
+
+const has = Function.call.bind(Object.prototype.hasOwnProperty);
+
+function cloneIfNode(obj, deep) {
+  if (obj && typeof obj.type === "string" && obj.type !== "CommentLine" && obj.type !== "CommentBlock") {
+    return cloneNode(obj, deep);
+  }
+
+  return obj;
+}
+
+function cloneIfNodeOrArray(obj, deep) {
+  if (Array.isArray(obj)) {
+    return obj.map(node => cloneIfNode(node, deep));
+  }
+
+  return cloneIfNode(obj, deep);
+}
+
+function cloneNode(node, deep = true) {
+  if (!node) return node;
+  const type = node.type;
+  const newNode = {
+    type
+  };
+
+  if (type === "Identifier") {
+    newNode.name = node.name;
+  } else if (!has(_definitions.NODE_FIELDS, type)) {
+    throw new Error(`Unknown node type: "${type}"`);
+  } else {
+    var _arr = Object.keys(_definitions.NODE_FIELDS[type]);
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      const field = _arr[_i];
+
+      if (has(node, field)) {
+        newNode[field] = deep ? cloneIfNodeOrArray(node[field], true) : node[field];
+      }
+    }
+  }
+
+  if (has(node, "loc")) {
+    newNode.loc = node.loc;
+  }
+
+  if (has(node, "leadingComments")) {
+    newNode.leadingComments = node.leadingComments;
+  }
+
+  if (has(node, "innerComments")) {
+    newNode.innerComments = node.innerCmments;
+  }
+
+  if (has(node, "trailingComments")) {
+    newNode.trailingComments = node.trailingComments;
+  }
+
+  if (has(node, "extra")) {
+    newNode.extra = Object.assign({}, node.extra);
+  }
+
+  return newNode;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/clone/cloneWithoutLoc.js b/node_modules/@babel/types/lib/clone/cloneWithoutLoc.js
new file mode 100644
index 00000000..5622af7b
--- /dev/null
+++ b/node_modules/@babel/types/lib/clone/cloneWithoutLoc.js
@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cloneWithoutLoc;
+
+var _clone = _interopRequireDefault(require("./clone"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function cloneWithoutLoc(node) {
+  const newNode = (0, _clone.default)(node);
+  newNode.loc = null;
+  return newNode;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/comments/addComment.js b/node_modules/@babel/types/lib/comments/addComment.js
new file mode 100644
index 00000000..ff586514
--- /dev/null
+++ b/node_modules/@babel/types/lib/comments/addComment.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = addComment;
+
+var _addComments = _interopRequireDefault(require("./addComments"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function addComment(node, type, content, line) {
+  return (0, _addComments.default)(node, type, [{
+    type: line ? "CommentLine" : "CommentBlock",
+    value: content
+  }]);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/comments/addComments.js b/node_modules/@babel/types/lib/comments/addComments.js
new file mode 100644
index 00000000..f3a61df7
--- /dev/null
+++ b/node_modules/@babel/types/lib/comments/addComments.js
@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = addComments;
+
+function addComments(node, type, comments) {
+  if (!comments || !node) return node;
+  const key = `${type}Comments`;
+
+  if (node[key]) {
+    if (type === "leading") {
+      node[key] = comments.concat(node[key]);
+    } else {
+      node[key] = node[key].concat(comments);
+    }
+  } else {
+    node[key] = comments;
+  }
+
+  return node;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/comments/inheritInnerComments.js b/node_modules/@babel/types/lib/comments/inheritInnerComments.js
new file mode 100644
index 00000000..fbe59dec
--- /dev/null
+++ b/node_modules/@babel/types/lib/comments/inheritInnerComments.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritInnerComments;
+
+var _inherit = _interopRequireDefault(require("../utils/inherit"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritInnerComments(child, parent) {
+  (0, _inherit.default)("innerComments", child, parent);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/comments/inheritLeadingComments.js b/node_modules/@babel/types/lib/comments/inheritLeadingComments.js
new file mode 100644
index 00000000..ccb02ec5
--- /dev/null
+++ b/node_modules/@babel/types/lib/comments/inheritLeadingComments.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritLeadingComments;
+
+var _inherit = _interopRequireDefault(require("../utils/inherit"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritLeadingComments(child, parent) {
+  (0, _inherit.default)("leadingComments", child, parent);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/comments/inheritTrailingComments.js b/node_modules/@babel/types/lib/comments/inheritTrailingComments.js
new file mode 100644
index 00000000..bce1e2d9
--- /dev/null
+++ b/node_modules/@babel/types/lib/comments/inheritTrailingComments.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritTrailingComments;
+
+var _inherit = _interopRequireDefault(require("../utils/inherit"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritTrailingComments(child, parent) {
+  (0, _inherit.default)("trailingComments", child, parent);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/comments/inheritsComments.js b/node_modules/@babel/types/lib/comments/inheritsComments.js
new file mode 100644
index 00000000..fd942d86
--- /dev/null
+++ b/node_modules/@babel/types/lib/comments/inheritsComments.js
@@ -0,0 +1,21 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritsComments;
+
+var _inheritTrailingComments = _interopRequireDefault(require("./inheritTrailingComments"));
+
+var _inheritLeadingComments = _interopRequireDefault(require("./inheritLeadingComments"));
+
+var _inheritInnerComments = _interopRequireDefault(require("./inheritInnerComments"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritsComments(child, parent) {
+  (0, _inheritTrailingComments.default)(child, parent);
+  (0, _inheritLeadingComments.default)(child, parent);
+  (0, _inheritInnerComments.default)(child, parent);
+  return child;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/comments/removeComments.js b/node_modules/@babel/types/lib/comments/removeComments.js
new file mode 100644
index 00000000..fe34f1a8
--- /dev/null
+++ b/node_modules/@babel/types/lib/comments/removeComments.js
@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removeComments;
+
+var _constants = require("../constants");
+
+function removeComments(node) {
+  _constants.COMMENT_KEYS.forEach(key => {
+    node[key] = null;
+  });
+
+  return node;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/constants/generated/index.js b/node_modules/@babel/types/lib/constants/generated/index.js
new file mode 100644
index 00000000..6072495e
--- /dev/null
+++ b/node_modules/@babel/types/lib/constants/generated/index.js
@@ -0,0 +1,93 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.TSTYPE_TYPES = exports.TSTYPEELEMENT_TYPES = exports.PRIVATE_TYPES = exports.JSX_TYPES = exports.FLOWPREDICATE_TYPES = exports.FLOWDECLARATION_TYPES = exports.FLOWBASEANNOTATION_TYPES = exports.FLOWTYPE_TYPES = exports.FLOW_TYPES = exports.MODULESPECIFIER_TYPES = exports.EXPORTDECLARATION_TYPES = exports.MODULEDECLARATION_TYPES = exports.CLASS_TYPES = exports.PATTERN_TYPES = exports.UNARYLIKE_TYPES = exports.PROPERTY_TYPES = exports.OBJECTMEMBER_TYPES = exports.METHOD_TYPES = exports.USERWHITESPACABLE_TYPES = exports.IMMUTABLE_TYPES = exports.LITERAL_TYPES = exports.TSENTITYNAME_TYPES = exports.LVAL_TYPES = exports.PATTERNLIKE_TYPES = exports.DECLARATION_TYPES = exports.PUREISH_TYPES = exports.FUNCTIONPARENT_TYPES = exports.FUNCTION_TYPES = exports.FORXSTATEMENT_TYPES = exports.FOR_TYPES = exports.EXPRESSIONWRAPPER_TYPES = exports.WHILE_TYPES = exports.LOOP_TYPES = exports.CONDITIONAL_TYPES = exports.COMPLETIONSTATEMENT_TYPES = exports.TERMINATORLESS_TYPES = exports.STATEMENT_TYPES = exports.BLOCK_TYPES = exports.BLOCKPARENT_TYPES = exports.SCOPABLE_TYPES = exports.BINARY_TYPES = exports.EXPRESSION_TYPES = void 0;
+
+var _definitions = require("../../definitions");
+
+const EXPRESSION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Expression"];
+exports.EXPRESSION_TYPES = EXPRESSION_TYPES;
+const BINARY_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Binary"];
+exports.BINARY_TYPES = BINARY_TYPES;
+const SCOPABLE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Scopable"];
+exports.SCOPABLE_TYPES = SCOPABLE_TYPES;
+const BLOCKPARENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["BlockParent"];
+exports.BLOCKPARENT_TYPES = BLOCKPARENT_TYPES;
+const BLOCK_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Block"];
+exports.BLOCK_TYPES = BLOCK_TYPES;
+const STATEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Statement"];
+exports.STATEMENT_TYPES = STATEMENT_TYPES;
+const TERMINATORLESS_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Terminatorless"];
+exports.TERMINATORLESS_TYPES = TERMINATORLESS_TYPES;
+const COMPLETIONSTATEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["CompletionStatement"];
+exports.COMPLETIONSTATEMENT_TYPES = COMPLETIONSTATEMENT_TYPES;
+const CONDITIONAL_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Conditional"];
+exports.CONDITIONAL_TYPES = CONDITIONAL_TYPES;
+const LOOP_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Loop"];
+exports.LOOP_TYPES = LOOP_TYPES;
+const WHILE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["While"];
+exports.WHILE_TYPES = WHILE_TYPES;
+const EXPRESSIONWRAPPER_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ExpressionWrapper"];
+exports.EXPRESSIONWRAPPER_TYPES = EXPRESSIONWRAPPER_TYPES;
+const FOR_TYPES = _definitions.FLIPPED_ALIAS_KEYS["For"];
+exports.FOR_TYPES = FOR_TYPES;
+const FORXSTATEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ForXStatement"];
+exports.FORXSTATEMENT_TYPES = FORXSTATEMENT_TYPES;
+const FUNCTION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Function"];
+exports.FUNCTION_TYPES = FUNCTION_TYPES;
+const FUNCTIONPARENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FunctionParent"];
+exports.FUNCTIONPARENT_TYPES = FUNCTIONPARENT_TYPES;
+const PUREISH_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Pureish"];
+exports.PUREISH_TYPES = PUREISH_TYPES;
+const DECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Declaration"];
+exports.DECLARATION_TYPES = DECLARATION_TYPES;
+const PATTERNLIKE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["PatternLike"];
+exports.PATTERNLIKE_TYPES = PATTERNLIKE_TYPES;
+const LVAL_TYPES = _definitions.FLIPPED_ALIAS_KEYS["LVal"];
+exports.LVAL_TYPES = LVAL_TYPES;
+const TSENTITYNAME_TYPES = _definitions.FLIPPED_ALIAS_KEYS["TSEntityName"];
+exports.TSENTITYNAME_TYPES = TSENTITYNAME_TYPES;
+const LITERAL_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Literal"];
+exports.LITERAL_TYPES = LITERAL_TYPES;
+const IMMUTABLE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Immutable"];
+exports.IMMUTABLE_TYPES = IMMUTABLE_TYPES;
+const USERWHITESPACABLE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["UserWhitespacable"];
+exports.USERWHITESPACABLE_TYPES = USERWHITESPACABLE_TYPES;
+const METHOD_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Method"];
+exports.METHOD_TYPES = METHOD_TYPES;
+const OBJECTMEMBER_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ObjectMember"];
+exports.OBJECTMEMBER_TYPES = OBJECTMEMBER_TYPES;
+const PROPERTY_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Property"];
+exports.PROPERTY_TYPES = PROPERTY_TYPES;
+const UNARYLIKE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["UnaryLike"];
+exports.UNARYLIKE_TYPES = UNARYLIKE_TYPES;
+const PATTERN_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Pattern"];
+exports.PATTERN_TYPES = PATTERN_TYPES;
+const CLASS_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Class"];
+exports.CLASS_TYPES = CLASS_TYPES;
+const MODULEDECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ModuleDeclaration"];
+exports.MODULEDECLARATION_TYPES = MODULEDECLARATION_TYPES;
+const EXPORTDECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ExportDeclaration"];
+exports.EXPORTDECLARATION_TYPES = EXPORTDECLARATION_TYPES;
+const MODULESPECIFIER_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ModuleSpecifier"];
+exports.MODULESPECIFIER_TYPES = MODULESPECIFIER_TYPES;
+const FLOW_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Flow"];
+exports.FLOW_TYPES = FLOW_TYPES;
+const FLOWTYPE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowType"];
+exports.FLOWTYPE_TYPES = FLOWTYPE_TYPES;
+const FLOWBASEANNOTATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowBaseAnnotation"];
+exports.FLOWBASEANNOTATION_TYPES = FLOWBASEANNOTATION_TYPES;
+const FLOWDECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowDeclaration"];
+exports.FLOWDECLARATION_TYPES = FLOWDECLARATION_TYPES;
+const FLOWPREDICATE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowPredicate"];
+exports.FLOWPREDICATE_TYPES = FLOWPREDICATE_TYPES;
+const JSX_TYPES = _definitions.FLIPPED_ALIAS_KEYS["JSX"];
+exports.JSX_TYPES = JSX_TYPES;
+const PRIVATE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Private"];
+exports.PRIVATE_TYPES = PRIVATE_TYPES;
+const TSTYPEELEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["TSTypeElement"];
+exports.TSTYPEELEMENT_TYPES = TSTYPEELEMENT_TYPES;
+const TSTYPE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["TSType"];
+exports.TSTYPE_TYPES = TSTYPE_TYPES;
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/constants/index.js b/node_modules/@babel/types/lib/constants/index.js
new file mode 100644
index 00000000..a60b106f
--- /dev/null
+++ b/node_modules/@babel/types/lib/constants/index.js
@@ -0,0 +1,47 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.NOT_LOCAL_BINDING = exports.BLOCK_SCOPED_SYMBOL = exports.INHERIT_KEYS = exports.UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = exports.BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = exports.UPDATE_OPERATORS = exports.LOGICAL_OPERATORS = exports.COMMENT_KEYS = exports.FOR_INIT_KEYS = exports.FLATTENABLE_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = void 0;
+const STATEMENT_OR_BLOCK_KEYS = ["consequent", "body", "alternate"];
+exports.STATEMENT_OR_BLOCK_KEYS = STATEMENT_OR_BLOCK_KEYS;
+const FLATTENABLE_KEYS = ["body", "expressions"];
+exports.FLATTENABLE_KEYS = FLATTENABLE_KEYS;
+const FOR_INIT_KEYS = ["left", "init"];
+exports.FOR_INIT_KEYS = FOR_INIT_KEYS;
+const COMMENT_KEYS = ["leadingComments", "trailingComments", "innerComments"];
+exports.COMMENT_KEYS = COMMENT_KEYS;
+const LOGICAL_OPERATORS = ["||", "&&", "??"];
+exports.LOGICAL_OPERATORS = LOGICAL_OPERATORS;
+const UPDATE_OPERATORS = ["++", "--"];
+exports.UPDATE_OPERATORS = UPDATE_OPERATORS;
+const BOOLEAN_NUMBER_BINARY_OPERATORS = [">", "<", ">=", "<="];
+exports.BOOLEAN_NUMBER_BINARY_OPERATORS = BOOLEAN_NUMBER_BINARY_OPERATORS;
+const EQUALITY_BINARY_OPERATORS = ["==", "===", "!=", "!=="];
+exports.EQUALITY_BINARY_OPERATORS = EQUALITY_BINARY_OPERATORS;
+const COMPARISON_BINARY_OPERATORS = [...EQUALITY_BINARY_OPERATORS, "in", "instanceof"];
+exports.COMPARISON_BINARY_OPERATORS = COMPARISON_BINARY_OPERATORS;
+const BOOLEAN_BINARY_OPERATORS = [...COMPARISON_BINARY_OPERATORS, ...BOOLEAN_NUMBER_BINARY_OPERATORS];
+exports.BOOLEAN_BINARY_OPERATORS = BOOLEAN_BINARY_OPERATORS;
+const NUMBER_BINARY_OPERATORS = ["-", "/", "%", "*", "**", "&", "|", ">>", ">>>", "<<", "^"];
+exports.NUMBER_BINARY_OPERATORS = NUMBER_BINARY_OPERATORS;
+const BINARY_OPERATORS = ["+", ...NUMBER_BINARY_OPERATORS, ...BOOLEAN_BINARY_OPERATORS];
+exports.BINARY_OPERATORS = BINARY_OPERATORS;
+const BOOLEAN_UNARY_OPERATORS = ["delete", "!"];
+exports.BOOLEAN_UNARY_OPERATORS = BOOLEAN_UNARY_OPERATORS;
+const NUMBER_UNARY_OPERATORS = ["+", "-", "~"];
+exports.NUMBER_UNARY_OPERATORS = NUMBER_UNARY_OPERATORS;
+const STRING_UNARY_OPERATORS = ["typeof"];
+exports.STRING_UNARY_OPERATORS = STRING_UNARY_OPERATORS;
+const UNARY_OPERATORS = ["void", "throw", ...BOOLEAN_UNARY_OPERATORS, ...NUMBER_UNARY_OPERATORS, ...STRING_UNARY_OPERATORS];
+exports.UNARY_OPERATORS = UNARY_OPERATORS;
+const INHERIT_KEYS = {
+  optional: ["typeAnnotation", "typeParameters", "returnType"],
+  force: ["start", "loc", "end"]
+};
+exports.INHERIT_KEYS = INHERIT_KEYS;
+const BLOCK_SCOPED_SYMBOL = Symbol.for("var used to be block scoped");
+exports.BLOCK_SCOPED_SYMBOL = BLOCK_SCOPED_SYMBOL;
+const NOT_LOCAL_BINDING = Symbol.for("should not be considered a local binding");
+exports.NOT_LOCAL_BINDING = NOT_LOCAL_BINDING;
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/converters/ensureBlock.js b/node_modules/@babel/types/lib/converters/ensureBlock.js
new file mode 100644
index 00000000..2836b365
--- /dev/null
+++ b/node_modules/@babel/types/lib/converters/ensureBlock.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = ensureBlock;
+
+var _toBlock = _interopRequireDefault(require("./toBlock"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function ensureBlock(node, key = "body") {
+  return node[key] = (0, _toBlock.default)(node[key], node);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/converters/gatherSequenceExpressions.js b/node_modules/@babel/types/lib/converters/gatherSequenceExpressions.js
new file mode 100644
index 00000000..1cffa1e4
--- /dev/null
+++ b/node_modules/@babel/types/lib/converters/gatherSequenceExpressions.js
@@ -0,0 +1,87 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = gatherSequenceExpressions;
+
+var _getBindingIdentifiers = _interopRequireDefault(require("../retrievers/getBindingIdentifiers"));
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+var _cloneNode = _interopRequireDefault(require("../clone/cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function gatherSequenceExpressions(nodes, scope, declars) {
+  const exprs = [];
+  let ensureLastUndefined = true;
+
+  for (var _iterator = nodes, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+    var _ref;
+
+    if (_isArray) {
+      if (_i >= _iterator.length) break;
+      _ref = _iterator[_i++];
+    } else {
+      _i = _iterator.next();
+      if (_i.done) break;
+      _ref = _i.value;
+    }
+
+    const node = _ref;
+    ensureLastUndefined = false;
+
+    if ((0, _generated.isExpression)(node)) {
+      exprs.push(node);
+    } else if ((0, _generated.isExpressionStatement)(node)) {
+      exprs.push(node.expression);
+    } else if ((0, _generated.isVariableDeclaration)(node)) {
+      if (node.kind !== "var") return;
+      var _arr = node.declarations;
+
+      for (var _i2 = 0; _i2 < _arr.length; _i2++) {
+        const declar = _arr[_i2];
+        const bindings = (0, _getBindingIdentifiers.default)(declar);
+
+        for (const key in bindings) {
+          declars.push({
+            kind: node.kind,
+            id: (0, _cloneNode.default)(bindings[key])
+          });
+        }
+
+        if (declar.init) {
+          exprs.push((0, _generated2.assignmentExpression)("=", declar.id, declar.init));
+        }
+      }
+
+      ensureLastUndefined = true;
+    } else if ((0, _generated.isIfStatement)(node)) {
+      const consequent = node.consequent ? gatherSequenceExpressions([node.consequent], scope, declars) : scope.buildUndefinedNode();
+      const alternate = node.alternate ? gatherSequenceExpressions([node.alternate], scope, declars) : scope.buildUndefinedNode();
+      if (!consequent || !alternate) return;
+      exprs.push((0, _generated2.conditionalExpression)(node.test, consequent, alternate));
+    } else if ((0, _generated.isBlockStatement)(node)) {
+      const body = gatherSequenceExpressions(node.body, scope, declars);
+      if (!body) return;
+      exprs.push(body);
+    } else if ((0, _generated.isEmptyStatement)(node)) {
+      ensureLastUndefined = true;
+    } else {
+      return;
+    }
+  }
+
+  if (ensureLastUndefined) {
+    exprs.push(scope.buildUndefinedNode());
+  }
+
+  if (exprs.length === 1) {
+    return exprs[0];
+  } else {
+    return (0, _generated2.sequenceExpression)(exprs);
+  }
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/converters/toBindingIdentifierName.js b/node_modules/@babel/types/lib/converters/toBindingIdentifierName.js
new file mode 100644
index 00000000..b9d165b6
--- /dev/null
+++ b/node_modules/@babel/types/lib/converters/toBindingIdentifierName.js
@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toBindingIdentifierName;
+
+var _toIdentifier = _interopRequireDefault(require("./toIdentifier"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toBindingIdentifierName(name) {
+  name = (0, _toIdentifier.default)(name);
+  if (name === "eval" || name === "arguments") name = "_" + name;
+  return name;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/converters/toBlock.js b/node_modules/@babel/types/lib/converters/toBlock.js
new file mode 100644
index 00000000..19886833
--- /dev/null
+++ b/node_modules/@babel/types/lib/converters/toBlock.js
@@ -0,0 +1,34 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toBlock;
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+function toBlock(node, parent) {
+  if ((0, _generated.isBlockStatement)(node)) {
+    return node;
+  }
+
+  let blockNodes = [];
+
+  if ((0, _generated.isEmptyStatement)(node)) {
+    blockNodes = [];
+  } else {
+    if (!(0, _generated.isStatement)(node)) {
+      if ((0, _generated.isFunction)(parent)) {
+        node = (0, _generated2.returnStatement)(node);
+      } else {
+        node = (0, _generated2.expressionStatement)(node);
+      }
+    }
+
+    blockNodes = [node];
+  }
+
+  return (0, _generated2.blockStatement)(blockNodes);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/converters/toComputedKey.js b/node_modules/@babel/types/lib/converters/toComputedKey.js
new file mode 100644
index 00000000..31e6770f
--- /dev/null
+++ b/node_modules/@babel/types/lib/converters/toComputedKey.js
@@ -0,0 +1,15 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toComputedKey;
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+function toComputedKey(node, key = node.key || node.property) {
+  if (!node.computed && (0, _generated.isIdentifier)(key)) key = (0, _generated2.stringLiteral)(key.name);
+  return key;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/converters/toExpression.js b/node_modules/@babel/types/lib/converters/toExpression.js
new file mode 100644
index 00000000..6e58b0de
--- /dev/null
+++ b/node_modules/@babel/types/lib/converters/toExpression.js
@@ -0,0 +1,30 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toExpression;
+
+var _generated = require("../validators/generated");
+
+function toExpression(node) {
+  if ((0, _generated.isExpressionStatement)(node)) {
+    node = node.expression;
+  }
+
+  if ((0, _generated.isExpression)(node)) {
+    return node;
+  }
+
+  if ((0, _generated.isClass)(node)) {
+    node.type = "ClassExpression";
+  } else if ((0, _generated.isFunction)(node)) {
+    node.type = "FunctionExpression";
+  }
+
+  if (!(0, _generated.isExpression)(node)) {
+    throw new Error(`cannot turn ${node.type} to an expression`);
+  }
+
+  return node;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/converters/toIdentifier.js b/node_modules/@babel/types/lib/converters/toIdentifier.js
new file mode 100644
index 00000000..e55db41f
--- /dev/null
+++ b/node_modules/@babel/types/lib/converters/toIdentifier.js
@@ -0,0 +1,25 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toIdentifier;
+
+var _isValidIdentifier = _interopRequireDefault(require("../validators/isValidIdentifier"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toIdentifier(name) {
+  name = name + "";
+  name = name.replace(/[^a-zA-Z0-9$_]/g, "-");
+  name = name.replace(/^[-0-9]+/, "");
+  name = name.replace(/[-\s]+(.)?/g, function (match, c) {
+    return c ? c.toUpperCase() : "";
+  });
+
+  if (!(0, _isValidIdentifier.default)(name)) {
+    name = `_${name}`;
+  }
+
+  return name || "_";
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/converters/toKeyAlias.js b/node_modules/@babel/types/lib/converters/toKeyAlias.js
new file mode 100644
index 00000000..c48fd0e7
--- /dev/null
+++ b/node_modules/@babel/types/lib/converters/toKeyAlias.js
@@ -0,0 +1,48 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toKeyAlias;
+
+var _generated = require("../validators/generated");
+
+var _cloneNode = _interopRequireDefault(require("../clone/cloneNode"));
+
+var _removePropertiesDeep = _interopRequireDefault(require("../modifications/removePropertiesDeep"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toKeyAlias(node, key = node.key) {
+  let alias;
+
+  if (node.kind === "method") {
+    return toKeyAlias.increment() + "";
+  } else if ((0, _generated.isIdentifier)(key)) {
+    alias = key.name;
+  } else if ((0, _generated.isStringLiteral)(key)) {
+    alias = JSON.stringify(key.value);
+  } else {
+    alias = JSON.stringify((0, _removePropertiesDeep.default)((0, _cloneNode.default)(key)));
+  }
+
+  if (node.computed) {
+    alias = `[${alias}]`;
+  }
+
+  if (node.static) {
+    alias = `static:${alias}`;
+  }
+
+  return alias;
+}
+
+toKeyAlias.uid = 0;
+
+toKeyAlias.increment = function () {
+  if (toKeyAlias.uid >= Number.MAX_SAFE_INTEGER) {
+    return toKeyAlias.uid = 0;
+  } else {
+    return toKeyAlias.uid++;
+  }
+};
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/converters/toSequenceExpression.js b/node_modules/@babel/types/lib/converters/toSequenceExpression.js
new file mode 100644
index 00000000..8ddea8c0
--- /dev/null
+++ b/node_modules/@babel/types/lib/converters/toSequenceExpression.js
@@ -0,0 +1,24 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toSequenceExpression;
+
+var _gatherSequenceExpressions = _interopRequireDefault(require("./gatherSequenceExpressions"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toSequenceExpression(nodes, scope) {
+  if (!nodes || !nodes.length) return;
+  const declars = [];
+  const result = (0, _gatherSequenceExpressions.default)(nodes, scope, declars);
+  if (!result) return;
+
+  for (var _i = 0; _i < declars.length; _i++) {
+    const declar = declars[_i];
+    scope.push(declar);
+  }
+
+  return result;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/converters/toStatement.js b/node_modules/@babel/types/lib/converters/toStatement.js
new file mode 100644
index 00000000..69b22ae0
--- /dev/null
+++ b/node_modules/@babel/types/lib/converters/toStatement.js
@@ -0,0 +1,44 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toStatement;
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+function toStatement(node, ignore) {
+  if ((0, _generated.isStatement)(node)) {
+    return node;
+  }
+
+  let mustHaveId = false;
+  let newType;
+
+  if ((0, _generated.isClass)(node)) {
+    mustHaveId = true;
+    newType = "ClassDeclaration";
+  } else if ((0, _generated.isFunction)(node)) {
+    mustHaveId = true;
+    newType = "FunctionDeclaration";
+  } else if ((0, _generated.isAssignmentExpression)(node)) {
+    return (0, _generated2.expressionStatement)(node);
+  }
+
+  if (mustHaveId && !node.id) {
+    newType = false;
+  }
+
+  if (!newType) {
+    if (ignore) {
+      return false;
+    } else {
+      throw new Error(`cannot turn ${node.type} to a statement`);
+    }
+  }
+
+  node.type = newType;
+  return node;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/converters/valueToNode.js b/node_modules/@babel/types/lib/converters/valueToNode.js
new file mode 100644
index 00000000..ac510233
--- /dev/null
+++ b/node_modules/@babel/types/lib/converters/valueToNode.js
@@ -0,0 +1,84 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = valueToNode;
+
+function _isPlainObject() {
+  const data = _interopRequireDefault(require("lodash/isPlainObject"));
+
+  _isPlainObject = function _isPlainObject() {
+    return data;
+  };
+
+  return data;
+}
+
+function _isRegExp() {
+  const data = _interopRequireDefault(require("lodash/isRegExp"));
+
+  _isRegExp = function _isRegExp() {
+    return data;
+  };
+
+  return data;
+}
+
+var _isValidIdentifier = _interopRequireDefault(require("../validators/isValidIdentifier"));
+
+var _generated = require("../builders/generated");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function valueToNode(value) {
+  if (value === undefined) {
+    return (0, _generated.identifier)("undefined");
+  }
+
+  if (value === true || value === false) {
+    return (0, _generated.booleanLiteral)(value);
+  }
+
+  if (value === null) {
+    return (0, _generated.nullLiteral)();
+  }
+
+  if (typeof value === "string") {
+    return (0, _generated.stringLiteral)(value);
+  }
+
+  if (typeof value === "number") {
+    return (0, _generated.numericLiteral)(value);
+  }
+
+  if ((0, _isRegExp().default)(value)) {
+    const pattern = value.source;
+    const flags = value.toString().match(/\/([a-z]+|)$/)[1];
+    return (0, _generated.regExpLiteral)(pattern, flags);
+  }
+
+  if (Array.isArray(value)) {
+    return (0, _generated.arrayExpression)(value.map(valueToNode));
+  }
+
+  if ((0, _isPlainObject().default)(value)) {
+    const props = [];
+
+    for (const key in value) {
+      let nodeKey;
+
+      if ((0, _isValidIdentifier.default)(key)) {
+        nodeKey = (0, _generated.identifier)(key);
+      } else {
+        nodeKey = (0, _generated.stringLiteral)(key);
+      }
+
+      props.push((0, _generated.objectProperty)(nodeKey, valueToNode(value[key])));
+    }
+
+    return (0, _generated.objectExpression)(props);
+  }
+
+  throw new Error("don't know how to turn this value into a node");
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/definitions/core.js b/node_modules/@babel/types/lib/definitions/core.js
new file mode 100644
index 00000000..871c81ce
--- /dev/null
+++ b/node_modules/@babel/types/lib/definitions/core.js
@@ -0,0 +1,699 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.patternLikeCommon = exports.functionDeclarationCommon = exports.functionTypeAnnotationCommon = exports.functionCommon = void 0;
+
+var _isValidIdentifier = _interopRequireDefault(require("../validators/isValidIdentifier"));
+
+var _constants = require("../constants");
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _utils.default)("ArrayExpression", {
+  fields: {
+    elements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeOrValueType)("null", "Expression", "SpreadElement"))),
+      default: []
+    }
+  },
+  visitor: ["elements"],
+  aliases: ["Expression"]
+});
+(0, _utils.default)("AssignmentExpression", {
+  fields: {
+    operator: {
+      validate: (0, _utils.assertValueType)("string")
+    },
+    left: {
+      validate: (0, _utils.assertNodeType)("LVal")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Expression"]
+});
+(0, _utils.default)("BinaryExpression", {
+  builder: ["operator", "left", "right"],
+  fields: {
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.BINARY_OPERATORS)
+    },
+    left: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"]
+});
+(0, _utils.default)("Directive", {
+  visitor: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertNodeType)("DirectiveLiteral")
+    }
+  }
+});
+(0, _utils.default)("DirectiveLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+(0, _utils.default)("BlockStatement", {
+  builder: ["body", "directives"],
+  visitor: ["directives", "body"],
+  fields: {
+    directives: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Directive"))),
+      default: []
+    },
+    body: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Statement")))
+    }
+  },
+  aliases: ["Scopable", "BlockParent", "Block", "Statement"]
+});
+(0, _utils.default)("BreakStatement", {
+  visitor: ["label"],
+  fields: {
+    label: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    }
+  },
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+(0, _utils.default)("CallExpression", {
+  visitor: ["callee", "arguments", "typeParameters"],
+  builder: ["callee", "arguments"],
+  aliases: ["Expression"],
+  fields: {
+    callee: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    arguments: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression", "SpreadElement", "JSXNamespacedName")))
+    },
+    optional: {
+      validate: (0, _utils.assertOneOf)(true, false),
+      optional: true
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("CatchClause", {
+  visitor: ["param", "body"],
+  fields: {
+    param: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  },
+  aliases: ["Scopable", "BlockParent"]
+});
+(0, _utils.default)("ConditionalExpression", {
+  visitor: ["test", "consequent", "alternate"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    consequent: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    alternate: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  aliases: ["Expression", "Conditional"]
+});
+(0, _utils.default)("ContinueStatement", {
+  visitor: ["label"],
+  fields: {
+    label: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    }
+  },
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+(0, _utils.default)("DebuggerStatement", {
+  aliases: ["Statement"]
+});
+(0, _utils.default)("DoWhileStatement", {
+  visitor: ["test", "body"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  },
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"]
+});
+(0, _utils.default)("EmptyStatement", {
+  aliases: ["Statement"]
+});
+(0, _utils.default)("ExpressionStatement", {
+  visitor: ["expression"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  aliases: ["Statement", "ExpressionWrapper"]
+});
+(0, _utils.default)("File", {
+  builder: ["program", "comments", "tokens"],
+  visitor: ["program"],
+  fields: {
+    program: {
+      validate: (0, _utils.assertNodeType)("Program")
+    }
+  }
+});
+(0, _utils.default)("ForInStatement", {
+  visitor: ["left", "right", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+  fields: {
+    left: {
+      validate: (0, _utils.assertNodeType)("VariableDeclaration", "LVal")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("ForStatement", {
+  visitor: ["init", "test", "update", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop"],
+  fields: {
+    init: {
+      validate: (0, _utils.assertNodeType)("VariableDeclaration", "Expression"),
+      optional: true
+    },
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    update: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+const functionCommon = {
+  params: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("LVal")))
+  },
+  generator: {
+    default: false,
+    validate: (0, _utils.assertValueType)("boolean")
+  },
+  async: {
+    validate: (0, _utils.assertValueType)("boolean"),
+    default: false
+  }
+};
+exports.functionCommon = functionCommon;
+const functionTypeAnnotationCommon = {
+  returnType: {
+    validate: (0, _utils.assertNodeType)("TypeAnnotation", "TSTypeAnnotation", "Noop"),
+    optional: true
+  },
+  typeParameters: {
+    validate: (0, _utils.assertNodeType)("TypeParameterDeclaration", "TSTypeParameterDeclaration", "Noop"),
+    optional: true
+  }
+};
+exports.functionTypeAnnotationCommon = functionTypeAnnotationCommon;
+const functionDeclarationCommon = Object.assign({}, functionCommon, {
+  declare: {
+    validate: (0, _utils.assertValueType)("boolean"),
+    optional: true
+  },
+  id: {
+    validate: (0, _utils.assertNodeType)("Identifier"),
+    optional: true
+  }
+});
+exports.functionDeclarationCommon = functionDeclarationCommon;
+(0, _utils.default)("FunctionDeclaration", {
+  builder: ["id", "params", "body", "generator", "async"],
+  visitor: ["id", "params", "body", "returnType", "typeParameters"],
+  fields: Object.assign({}, functionDeclarationCommon, functionTypeAnnotationCommon, {
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }),
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Statement", "Pureish", "Declaration"]
+});
+(0, _utils.default)("FunctionExpression", {
+  inherits: "FunctionDeclaration",
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
+  fields: Object.assign({}, functionCommon, functionTypeAnnotationCommon, {
+    id: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  })
+});
+const patternLikeCommon = {
+  typeAnnotation: {
+    validate: (0, _utils.assertNodeType)("TypeAnnotation", "TSTypeAnnotation", "Noop"),
+    optional: true
+  },
+  decorators: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator")))
+  }
+};
+exports.patternLikeCommon = patternLikeCommon;
+(0, _utils.default)("Identifier", {
+  builder: ["name"],
+  visitor: ["typeAnnotation"],
+  aliases: ["Expression", "PatternLike", "LVal", "TSEntityName"],
+  fields: Object.assign({}, patternLikeCommon, {
+    name: {
+      validate: (0, _utils.chain)(function (node, key, val) {
+        if (!(0, _isValidIdentifier.default)(val)) {}
+      }, (0, _utils.assertValueType)("string"))
+    },
+    optional: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("IfStatement", {
+  visitor: ["test", "consequent", "alternate"],
+  aliases: ["Statement", "Conditional"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    consequent: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    },
+    alternate: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("LabeledStatement", {
+  visitor: ["label", "body"],
+  aliases: ["Statement"],
+  fields: {
+    label: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("StringLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("NumericLiteral", {
+  builder: ["value"],
+  deprecatedAlias: "NumberLiteral",
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("number")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("NullLiteral", {
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("BooleanLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("boolean")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("RegExpLiteral", {
+  builder: ["pattern", "flags"],
+  deprecatedAlias: "RegexLiteral",
+  aliases: ["Expression", "Literal"],
+  fields: {
+    pattern: {
+      validate: (0, _utils.assertValueType)("string")
+    },
+    flags: {
+      validate: (0, _utils.assertValueType)("string"),
+      default: ""
+    }
+  }
+});
+(0, _utils.default)("LogicalExpression", {
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"],
+  fields: {
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.LOGICAL_OPERATORS)
+    },
+    left: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("MemberExpression", {
+  builder: ["object", "property", "computed", "optional"],
+  visitor: ["object", "property"],
+  aliases: ["Expression", "LVal"],
+  fields: {
+    object: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    property: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier", "PrivateName");
+        const computed = (0, _utils.assertNodeType)("Expression");
+        return function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+      }()
+    },
+    computed: {
+      default: false
+    },
+    optional: {
+      validate: (0, _utils.assertOneOf)(true, false),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("NewExpression", {
+  inherits: "CallExpression"
+});
+(0, _utils.default)("Program", {
+  visitor: ["directives", "body"],
+  builder: ["body", "directives", "sourceType"],
+  fields: {
+    sourceFile: {
+      validate: (0, _utils.assertValueType)("string")
+    },
+    sourceType: {
+      validate: (0, _utils.assertOneOf)("script", "module"),
+      default: "script"
+    },
+    directives: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Directive"))),
+      default: []
+    },
+    body: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Statement")))
+    }
+  },
+  aliases: ["Scopable", "BlockParent", "Block"]
+});
+(0, _utils.default)("ObjectExpression", {
+  visitor: ["properties"],
+  aliases: ["Expression"],
+  fields: {
+    properties: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ObjectMethod", "ObjectProperty", "SpreadElement")))
+    }
+  }
+});
+(0, _utils.default)("ObjectMethod", {
+  builder: ["kind", "key", "params", "body", "computed"],
+  fields: Object.assign({}, functionCommon, functionTypeAnnotationCommon, {
+    kind: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("string"), (0, _utils.assertOneOf)("method", "get", "set")),
+      default: "method"
+    },
+    computed: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      default: false
+    },
+    key: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral");
+        const computed = (0, _utils.assertNodeType)("Expression");
+        return function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+      }()
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator")))
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }),
+  visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+  aliases: ["UserWhitespacable", "Function", "Scopable", "BlockParent", "FunctionParent", "Method", "ObjectMember"]
+});
+(0, _utils.default)("ObjectProperty", {
+  builder: ["key", "value", "computed", "shorthand", "decorators"],
+  fields: {
+    computed: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      default: false
+    },
+    key: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral");
+        const computed = (0, _utils.assertNodeType)("Expression");
+        return function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+      }()
+    },
+    value: {
+      validate: (0, _utils.assertNodeType)("Expression", "PatternLike")
+    },
+    shorthand: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      default: false
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  },
+  visitor: ["key", "value", "decorators"],
+  aliases: ["UserWhitespacable", "Property", "ObjectMember"]
+});
+(0, _utils.default)("RestElement", {
+  visitor: ["argument", "typeAnnotation"],
+  builder: ["argument"],
+  aliases: ["LVal", "PatternLike"],
+  deprecatedAlias: "RestProperty",
+  fields: Object.assign({}, patternLikeCommon, {
+    argument: {
+      validate: (0, _utils.assertNodeType)("LVal")
+    }
+  })
+});
+(0, _utils.default)("ReturnStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("SequenceExpression", {
+  visitor: ["expressions"],
+  fields: {
+    expressions: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression")))
+    }
+  },
+  aliases: ["Expression"]
+});
+(0, _utils.default)("SwitchCase", {
+  visitor: ["test", "consequent"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    consequent: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Statement")))
+    }
+  }
+});
+(0, _utils.default)("SwitchStatement", {
+  visitor: ["discriminant", "cases"],
+  aliases: ["Statement", "BlockParent", "Scopable"],
+  fields: {
+    discriminant: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    cases: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("SwitchCase")))
+    }
+  }
+});
+(0, _utils.default)("ThisExpression", {
+  aliases: ["Expression"]
+});
+(0, _utils.default)("ThrowStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("TryStatement", {
+  visitor: ["block", "handler", "finalizer"],
+  aliases: ["Statement"],
+  fields: {
+    block: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    },
+    handler: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("CatchClause")
+    },
+    finalizer: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }
+});
+(0, _utils.default)("UnaryExpression", {
+  builder: ["operator", "argument", "prefix"],
+  fields: {
+    prefix: {
+      default: true
+    },
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.UNARY_OPERATORS)
+    }
+  },
+  visitor: ["argument"],
+  aliases: ["UnaryLike", "Expression"]
+});
+(0, _utils.default)("UpdateExpression", {
+  builder: ["operator", "argument", "prefix"],
+  fields: {
+    prefix: {
+      default: false
+    },
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.UPDATE_OPERATORS)
+    }
+  },
+  visitor: ["argument"],
+  aliases: ["Expression"]
+});
+(0, _utils.default)("VariableDeclaration", {
+  builder: ["kind", "declarations"],
+  visitor: ["declarations"],
+  aliases: ["Statement", "Declaration"],
+  fields: {
+    declare: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    kind: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("string"), (0, _utils.assertOneOf)("var", "let", "const"))
+    },
+    declarations: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("VariableDeclarator")))
+    }
+  }
+});
+(0, _utils.default)("VariableDeclarator", {
+  visitor: ["id", "init"],
+  fields: {
+    id: {
+      validate: (0, _utils.assertNodeType)("LVal")
+    },
+    definite: {
+      optional: true,
+      validate: (0, _utils.assertValueType)("boolean")
+    },
+    init: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("WhileStatement", {
+  visitor: ["test", "body"],
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement", "Statement")
+    }
+  }
+});
+(0, _utils.default)("WithStatement", {
+  visitor: ["object", "body"],
+  aliases: ["Statement"],
+  fields: {
+    object: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement", "Statement")
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/definitions/es2015.js b/node_modules/@babel/types/lib/definitions/es2015.js
new file mode 100644
index 00000000..1ef16a1c
--- /dev/null
+++ b/node_modules/@babel/types/lib/definitions/es2015.js
@@ -0,0 +1,381 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.classMethodOrDeclareMethodCommon = exports.classMethodOrPropertyCommon = void 0;
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+var _core = require("./core");
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+(0, _utils.default)("AssignmentPattern", {
+  visitor: ["left", "right"],
+  builder: ["left", "right"],
+  aliases: ["Pattern", "PatternLike", "LVal"],
+  fields: Object.assign({}, _core.patternLikeCommon, {
+    left: {
+      validate: (0, _utils.assertNodeType)("Identifier", "ObjectPattern", "ArrayPattern")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator")))
+    }
+  })
+});
+(0, _utils.default)("ArrayPattern", {
+  visitor: ["elements", "typeAnnotation"],
+  builder: ["elements"],
+  aliases: ["Pattern", "PatternLike", "LVal"],
+  fields: Object.assign({}, _core.patternLikeCommon, {
+    elements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("PatternLike")))
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator")))
+    }
+  })
+});
+(0, _utils.default)("ArrowFunctionExpression", {
+  builder: ["params", "body", "async"],
+  visitor: ["params", "body", "returnType", "typeParameters"],
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
+  fields: Object.assign({}, _core.functionCommon, _core.functionTypeAnnotationCommon, {
+    expression: {
+      validate: (0, _utils.assertValueType)("boolean")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement", "Expression")
+    }
+  })
+});
+(0, _utils.default)("ClassBody", {
+  visitor: ["body"],
+  fields: {
+    body: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ClassMethod", "ClassProperty", "ClassPrivateProperty", "TSDeclareMethod", "TSIndexSignature")))
+    }
+  }
+});
+const classCommon = {
+  typeParameters: {
+    validate: (0, _utils.assertNodeType)("TypeParameterDeclaration", "TSTypeParameterDeclaration", "Noop"),
+    optional: true
+  },
+  body: {
+    validate: (0, _utils.assertNodeType)("ClassBody")
+  },
+  superClass: {
+    optional: true,
+    validate: (0, _utils.assertNodeType)("Expression")
+  },
+  superTypeParameters: {
+    validate: (0, _utils.assertNodeType)("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
+    optional: true
+  },
+  implements: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TSExpressionWithTypeArguments", "ClassImplements"))),
+    optional: true
+  }
+};
+(0, _utils.default)("ClassDeclaration", {
+  builder: ["id", "superClass", "body", "decorators"],
+  visitor: ["id", "body", "superClass", "mixins", "typeParameters", "superTypeParameters", "implements", "decorators"],
+  aliases: ["Scopable", "Class", "Statement", "Declaration", "Pureish"],
+  fields: Object.assign({}, classCommon, {
+    declare: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    abstract: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    id: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("ClassExpression", {
+  inherits: "ClassDeclaration",
+  aliases: ["Scopable", "Class", "Expression", "Pureish"],
+  fields: Object.assign({}, classCommon, {
+    id: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("ClassBody")
+    },
+    superClass: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("ExportAllDeclaration", {
+  visitor: ["source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    source: {
+      validate: (0, _utils.assertNodeType)("StringLiteral")
+    }
+  }
+});
+(0, _utils.default)("ExportDefaultDeclaration", {
+  visitor: ["declaration"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    declaration: {
+      validate: (0, _utils.assertNodeType)("FunctionDeclaration", "TSDeclareFunction", "ClassDeclaration", "Expression")
+    }
+  }
+});
+(0, _utils.default)("ExportNamedDeclaration", {
+  visitor: ["declaration", "specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    declaration: {
+      validate: (0, _utils.assertNodeType)("Declaration"),
+      optional: true
+    },
+    specifiers: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ExportSpecifier", "ExportDefaultSpecifier", "ExportNamespaceSpecifier")))
+    },
+    source: {
+      validate: (0, _utils.assertNodeType)("StringLiteral"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("ExportSpecifier", {
+  visitor: ["local", "exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    exported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("ForOfStatement", {
+  visitor: ["left", "right", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+  fields: {
+    left: {
+      validate: (0, _utils.assertNodeType)("VariableDeclaration", "LVal")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    },
+    await: {
+      default: false,
+      validate: (0, _utils.assertValueType)("boolean")
+    }
+  }
+});
+(0, _utils.default)("ImportDeclaration", {
+  visitor: ["specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration"],
+  fields: {
+    specifiers: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ImportSpecifier", "ImportDefaultSpecifier", "ImportNamespaceSpecifier")))
+    },
+    source: {
+      validate: (0, _utils.assertNodeType)("StringLiteral")
+    }
+  }
+});
+(0, _utils.default)("ImportDefaultSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("ImportNamespaceSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("ImportSpecifier", {
+  visitor: ["local", "imported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    imported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    importKind: {
+      validate: (0, _utils.assertOneOf)(null, "type", "typeof")
+    }
+  }
+});
+(0, _utils.default)("MetaProperty", {
+  visitor: ["meta", "property"],
+  aliases: ["Expression"],
+  fields: {
+    meta: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    property: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+const classMethodOrPropertyCommon = {
+  abstract: {
+    validate: (0, _utils.assertValueType)("boolean"),
+    optional: true
+  },
+  accessibility: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("string"), (0, _utils.assertOneOf)("public", "private", "protected")),
+    optional: true
+  },
+  static: {
+    validate: (0, _utils.assertValueType)("boolean"),
+    optional: true
+  },
+  computed: {
+    default: false,
+    validate: (0, _utils.assertValueType)("boolean")
+  },
+  optional: {
+    validate: (0, _utils.assertValueType)("boolean"),
+    optional: true
+  },
+  key: {
+    validate: (0, _utils.chain)(function () {
+      const normal = (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral");
+      const computed = (0, _utils.assertNodeType)("Expression");
+      return function (node, key, val) {
+        const validator = node.computed ? computed : normal;
+        validator(node, key, val);
+      };
+    }(), (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral", "Expression"))
+  }
+};
+exports.classMethodOrPropertyCommon = classMethodOrPropertyCommon;
+const classMethodOrDeclareMethodCommon = Object.assign({}, _core.functionCommon, classMethodOrPropertyCommon, {
+  kind: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("string"), (0, _utils.assertOneOf)("get", "set", "method", "constructor")),
+    default: "method"
+  },
+  access: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("string"), (0, _utils.assertOneOf)("public", "private", "protected")),
+    optional: true
+  },
+  decorators: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+    optional: true
+  }
+});
+exports.classMethodOrDeclareMethodCommon = classMethodOrDeclareMethodCommon;
+(0, _utils.default)("ClassMethod", {
+  aliases: ["Function", "Scopable", "BlockParent", "FunctionParent", "Method"],
+  builder: ["kind", "key", "params", "body", "computed", "static"],
+  visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+  fields: Object.assign({}, classMethodOrDeclareMethodCommon, _core.functionTypeAnnotationCommon, {
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  })
+});
+(0, _utils.default)("ObjectPattern", {
+  visitor: ["properties", "typeAnnotation"],
+  builder: ["properties"],
+  aliases: ["Pattern", "PatternLike", "LVal"],
+  fields: Object.assign({}, _core.patternLikeCommon, {
+    properties: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("RestElement", "ObjectProperty")))
+    }
+  })
+});
+(0, _utils.default)("SpreadElement", {
+  visitor: ["argument"],
+  aliases: ["UnaryLike"],
+  deprecatedAlias: "SpreadProperty",
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("Super", {
+  aliases: ["Expression"]
+});
+(0, _utils.default)("TaggedTemplateExpression", {
+  visitor: ["tag", "quasi"],
+  aliases: ["Expression"],
+  fields: {
+    tag: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    quasi: {
+      validate: (0, _utils.assertNodeType)("TemplateLiteral")
+    }
+  }
+});
+(0, _utils.default)("TemplateElement", {
+  builder: ["value", "tail"],
+  fields: {
+    value: {},
+    tail: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      default: false
+    }
+  }
+});
+(0, _utils.default)("TemplateLiteral", {
+  visitor: ["quasis", "expressions"],
+  aliases: ["Expression", "Literal"],
+  fields: {
+    quasis: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TemplateElement")))
+    },
+    expressions: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression")))
+    }
+  }
+});
+(0, _utils.default)("YieldExpression", {
+  builder: ["argument", "delegate"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"],
+  fields: {
+    delegate: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      default: false
+    },
+    argument: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/definitions/experimental.js b/node_modules/@babel/types/lib/definitions/experimental.js
new file mode 100644
index 00000000..510ca241
--- /dev/null
+++ b/node_modules/@babel/types/lib/definitions/experimental.js
@@ -0,0 +1,161 @@
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+var _es = require("./es2015");
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+(0, _utils.default)("AwaitExpression", {
+  builder: ["argument"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("BindExpression", {
+  visitor: ["object", "callee"],
+  aliases: ["Expression"],
+  fields: {}
+});
+(0, _utils.default)("ClassProperty", {
+  visitor: ["key", "value", "typeAnnotation", "decorators"],
+  builder: ["key", "value", "typeAnnotation", "decorators", "computed"],
+  aliases: ["Property"],
+  fields: Object.assign({}, _es.classMethodOrPropertyCommon, {
+    value: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    definite: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    typeAnnotation: {
+      validate: (0, _utils.assertNodeType)("TypeAnnotation", "TSTypeAnnotation", "Noop"),
+      optional: true
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    },
+    readonly: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("OptionalMemberExpression", {
+  builder: ["object", "property", "computed", "optional"],
+  visitor: ["object", "property"],
+  aliases: ["Expression"],
+  fields: {
+    object: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    property: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier");
+        const computed = (0, _utils.assertNodeType)("Expression");
+        return function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+      }()
+    },
+    computed: {
+      default: false
+    },
+    optional: {
+      validate: (0, _utils.assertValueType)("boolean")
+    }
+  }
+});
+(0, _utils.default)("OptionalCallExpression", {
+  visitor: ["callee", "arguments", "typeParameters"],
+  builder: ["callee", "arguments", "optional"],
+  aliases: ["Expression"],
+  fields: {
+    callee: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    arguments: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression", "SpreadElement", "JSXNamespacedName")))
+    },
+    optional: {
+      validate: (0, _utils.assertValueType)("boolean")
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("ClassPrivateProperty", {
+  visitor: ["key", "value"],
+  builder: ["key", "value"],
+  aliases: ["Property", "Private"],
+  fields: {
+    key: {
+      validate: (0, _utils.assertNodeType)("PrivateName")
+    },
+    value: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("Import", {
+  aliases: ["Expression"]
+});
+(0, _utils.default)("Decorator", {
+  visitor: ["callee", "arguments"],
+  fields: {
+    callee: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    arguments: {
+      optional: true,
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression", "SpreadElement")))
+    }
+  }
+});
+(0, _utils.default)("DoExpression", {
+  visitor: ["body"],
+  aliases: ["Expression"],
+  fields: {
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }
+});
+(0, _utils.default)("ExportDefaultSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    exported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("ExportNamespaceSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    exported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("PrivateName", {
+  visitor: ["id"],
+  aliases: ["Private"],
+  fields: {
+    id: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/definitions/flow.js b/node_modules/@babel/types/lib/definitions/flow.js
new file mode 100644
index 00000000..25bd1704
--- /dev/null
+++ b/node_modules/@babel/types/lib/definitions/flow.js
@@ -0,0 +1,364 @@
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+const defineInterfaceishType = (name, typeParameterType = "TypeParameterDeclaration") => {
+  (0, _utils.default)(name, {
+    builder: ["id", "typeParameters", "extends", "body"],
+    visitor: ["id", "typeParameters", "extends", "mixins", "implements", "body"],
+    aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+    fields: {
+      id: (0, _utils.validateType)("Identifier"),
+      typeParameters: (0, _utils.validateOptionalType)(typeParameterType),
+      extends: (0, _utils.validateOptional)((0, _utils.arrayOfType)("InterfaceExtends")),
+      mixins: (0, _utils.validateOptional)((0, _utils.arrayOfType)("InterfaceExtends")),
+      implements: (0, _utils.validateOptional)((0, _utils.arrayOfType)("ClassImplements")),
+      body: (0, _utils.validateType)("ObjectTypeAnnotation")
+    }
+  });
+};
+
+(0, _utils.default)("AnyTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ArrayTypeAnnotation", {
+  visitor: ["elementType"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    elementType: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("BooleanTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("BooleanLiteralTypeAnnotation", {
+  builder: ["value"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    value: (0, _utils.validate)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("NullLiteralTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ClassImplements", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterInstantiation")
+  }
+});
+defineInterfaceishType("DeclareClass", "TypeParameterInstantiation");
+(0, _utils.default)("DeclareFunction", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    predicate: (0, _utils.validateOptionalType)("DeclaredPredicate")
+  }
+});
+defineInterfaceishType("DeclareInterface");
+(0, _utils.default)("DeclareModule", {
+  builder: ["id", "body", "kind"],
+  visitor: ["id", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    body: (0, _utils.validateType)("BlockStatement"),
+    kind: (0, _utils.validateOptional)((0, _utils.assertOneOf)("CommonJS", "ES"))
+  }
+});
+(0, _utils.default)("DeclareModuleExports", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TypeAnnotation")
+  }
+});
+(0, _utils.default)("DeclareTypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    right: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("DeclareOpaqueType", {
+  visitor: ["id", "typeParameters", "supertype"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    supertype: (0, _utils.validateOptionalType)("FlowType")
+  }
+});
+(0, _utils.default)("DeclareVariable", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier")
+  }
+});
+(0, _utils.default)("DeclareExportDeclaration", {
+  visitor: ["declaration", "specifiers", "source"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    declaration: (0, _utils.validateOptionalType)("Flow"),
+    specifiers: (0, _utils.validateOptional)((0, _utils.arrayOfType)(["ExportSpecifier", "ExportNamespaceSpecifier"])),
+    source: (0, _utils.validateOptionalType)("StringLiteral"),
+    default: (0, _utils.validateOptional)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("DeclareExportAllDeclaration", {
+  visitor: ["source"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    source: (0, _utils.validateType)("StringLiteral"),
+    exportKind: (0, _utils.validateOptional)((0, _utils.assertOneOf)(["type", "value"]))
+  }
+});
+(0, _utils.default)("DeclaredPredicate", {
+  visitor: ["value"],
+  aliases: ["Flow", "FlowPredicate"],
+  fields: {
+    value: (0, _utils.validateType)("Flow")
+  }
+});
+(0, _utils.default)("ExistsTypeAnnotation", {
+  aliases: ["Flow", "FlowType"]
+});
+(0, _utils.default)("FunctionTypeAnnotation", {
+  visitor: ["typeParameters", "params", "rest", "returnType"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    params: (0, _utils.validate)((0, _utils.arrayOfType)("FunctionTypeParam")),
+    rest: (0, _utils.validateOptionalType)("FunctionTypeParam"),
+    returnType: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("FunctionTypeParam", {
+  visitor: ["name", "typeAnnotation"],
+  aliases: ["Flow"],
+  fields: {
+    name: (0, _utils.validateOptionalType)("Identifier"),
+    typeAnnotation: (0, _utils.validateType)("FlowType"),
+    optional: (0, _utils.validateOptional)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("GenericTypeAnnotation", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterInstantiation")
+  }
+});
+(0, _utils.default)("InferredPredicate", {
+  aliases: ["Flow", "FlowPredicate"]
+});
+(0, _utils.default)("InterfaceExtends", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterInstantiation")
+  }
+});
+defineInterfaceishType("InterfaceDeclaration");
+(0, _utils.default)("IntersectionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    types: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("MixedTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("EmptyTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("NullableTypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("NumberLiteralTypeAnnotation", {
+  builder: ["value"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    value: (0, _utils.validate)((0, _utils.assertValueType)("number"))
+  }
+});
+(0, _utils.default)("NumberTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ObjectTypeAnnotation", {
+  visitor: ["properties", "indexers", "callProperties"],
+  aliases: ["Flow", "FlowType"],
+  builder: ["properties", "indexers", "callProperties", "exact"],
+  fields: {
+    properties: (0, _utils.validate)((0, _utils.arrayOfType)(["ObjectTypeProperty", "ObjectTypeSpreadProperty"])),
+    indexers: (0, _utils.validateOptional)((0, _utils.arrayOfType)("ObjectTypeIndexer")),
+    callProperties: (0, _utils.validateOptional)((0, _utils.arrayOfType)("ObjectTypeCallProperty")),
+    exact: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      default: false
+    }
+  }
+});
+(0, _utils.default)("ObjectTypeCallProperty", {
+  visitor: ["value"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    value: (0, _utils.validateType)("FlowType"),
+    static: (0, _utils.validate)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("ObjectTypeIndexer", {
+  visitor: ["id", "key", "value", "variance"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    id: (0, _utils.validateOptionalType)("Identifier"),
+    key: (0, _utils.validateType)("FlowType"),
+    value: (0, _utils.validateType)("FlowType"),
+    static: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    variance: (0, _utils.validateOptionalType)("Variance")
+  }
+});
+(0, _utils.default)("ObjectTypeProperty", {
+  visitor: ["key", "value", "variance"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    key: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    value: (0, _utils.validateType)("FlowType"),
+    kind: (0, _utils.validate)((0, _utils.assertOneOf)("init", "get", "set")),
+    static: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    optional: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    variance: (0, _utils.validateOptionalType)("Variance")
+  }
+});
+(0, _utils.default)("ObjectTypeSpreadProperty", {
+  visitor: ["argument"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    argument: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("OpaqueType", {
+  visitor: ["id", "typeParameters", "supertype", "impltype"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    supertype: (0, _utils.validateOptionalType)("FlowType"),
+    impltype: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("QualifiedTypeIdentifier", {
+  visitor: ["id", "qualification"],
+  aliases: ["Flow"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    qualification: (0, _utils.validateType)(["Identifier", "QualifiedTypeIdentifier"])
+  }
+});
+(0, _utils.default)("StringLiteralTypeAnnotation", {
+  builder: ["value"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    value: (0, _utils.validate)((0, _utils.assertValueType)("string"))
+  }
+});
+(0, _utils.default)("StringTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ThisTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("TupleTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    types: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("TypeofTypeAnnotation", {
+  visitor: ["argument"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    argument: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("TypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    right: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("TypeAnnotation", {
+  aliases: ["Flow"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("TypeCastExpression", {
+  visitor: ["expression", "typeAnnotation"],
+  aliases: ["Flow", "ExpressionWrapper", "Expression"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression"),
+    typeAnnotation: (0, _utils.validateType)("TypeAnnotation")
+  }
+});
+(0, _utils.default)("TypeParameter", {
+  aliases: ["Flow"],
+  visitor: ["bound", "default", "variance"],
+  fields: {
+    name: (0, _utils.validate)((0, _utils.assertValueType)("string")),
+    bound: (0, _utils.validateOptionalType)("TypeAnnotation"),
+    default: (0, _utils.validateOptionalType)("FlowType"),
+    variance: (0, _utils.validateOptionalType)("Variance")
+  }
+});
+(0, _utils.default)("TypeParameterDeclaration", {
+  aliases: ["Flow"],
+  visitor: ["params"],
+  fields: {
+    params: (0, _utils.validate)((0, _utils.arrayOfType)("TypeParameter"))
+  }
+});
+(0, _utils.default)("TypeParameterInstantiation", {
+  aliases: ["Flow"],
+  visitor: ["params"],
+  fields: {
+    params: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("UnionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    types: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("Variance", {
+  aliases: ["Flow"],
+  builder: ["kind"],
+  fields: {
+    kind: (0, _utils.validate)((0, _utils.assertOneOf)("minus", "plus"))
+  }
+});
+(0, _utils.default)("VoidTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/definitions/index.js b/node_modules/@babel/types/lib/definitions/index.js
new file mode 100644
index 00000000..ea17d560
--- /dev/null
+++ b/node_modules/@babel/types/lib/definitions/index.js
@@ -0,0 +1,79 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "VISITOR_KEYS", {
+  enumerable: true,
+  get: function get() {
+    return _utils.VISITOR_KEYS;
+  }
+});
+Object.defineProperty(exports, "ALIAS_KEYS", {
+  enumerable: true,
+  get: function get() {
+    return _utils.ALIAS_KEYS;
+  }
+});
+Object.defineProperty(exports, "FLIPPED_ALIAS_KEYS", {
+  enumerable: true,
+  get: function get() {
+    return _utils.FLIPPED_ALIAS_KEYS;
+  }
+});
+Object.defineProperty(exports, "NODE_FIELDS", {
+  enumerable: true,
+  get: function get() {
+    return _utils.NODE_FIELDS;
+  }
+});
+Object.defineProperty(exports, "BUILDER_KEYS", {
+  enumerable: true,
+  get: function get() {
+    return _utils.BUILDER_KEYS;
+  }
+});
+Object.defineProperty(exports, "DEPRECATED_KEYS", {
+  enumerable: true,
+  get: function get() {
+    return _utils.DEPRECATED_KEYS;
+  }
+});
+exports.TYPES = void 0;
+
+function _toFastProperties() {
+  const data = _interopRequireDefault(require("to-fast-properties"));
+
+  _toFastProperties = function _toFastProperties() {
+    return data;
+  };
+
+  return data;
+}
+
+require("./core");
+
+require("./es2015");
+
+require("./flow");
+
+require("./jsx");
+
+require("./misc");
+
+require("./experimental");
+
+require("./typescript");
+
+var _utils = require("./utils");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _toFastProperties().default)(_utils.VISITOR_KEYS);
+(0, _toFastProperties().default)(_utils.ALIAS_KEYS);
+(0, _toFastProperties().default)(_utils.FLIPPED_ALIAS_KEYS);
+(0, _toFastProperties().default)(_utils.NODE_FIELDS);
+(0, _toFastProperties().default)(_utils.BUILDER_KEYS);
+(0, _toFastProperties().default)(_utils.DEPRECATED_KEYS);
+const TYPES = Object.keys(_utils.VISITOR_KEYS).concat(Object.keys(_utils.FLIPPED_ALIAS_KEYS)).concat(Object.keys(_utils.DEPRECATED_KEYS));
+exports.TYPES = TYPES;
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/definitions/jsx.js b/node_modules/@babel/types/lib/definitions/jsx.js
new file mode 100644
index 00000000..0ed8978b
--- /dev/null
+++ b/node_modules/@babel/types/lib/definitions/jsx.js
@@ -0,0 +1,156 @@
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+(0, _utils.default)("JSXAttribute", {
+  visitor: ["name", "value"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier", "JSXNamespacedName")
+    },
+    value: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("JSXElement", "JSXFragment", "StringLiteral", "JSXExpressionContainer")
+    }
+  }
+});
+(0, _utils.default)("JSXClosingElement", {
+  visitor: ["name"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier", "JSXMemberExpression")
+    }
+  }
+});
+(0, _utils.default)("JSXElement", {
+  builder: ["openingElement", "closingElement", "children", "selfClosing"],
+  visitor: ["openingElement", "children", "closingElement"],
+  aliases: ["JSX", "Immutable", "Expression"],
+  fields: {
+    openingElement: {
+      validate: (0, _utils.assertNodeType)("JSXOpeningElement")
+    },
+    closingElement: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("JSXClosingElement")
+    },
+    children: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement", "JSXFragment")))
+    }
+  }
+});
+(0, _utils.default)("JSXEmptyExpression", {
+  aliases: ["JSX"]
+});
+(0, _utils.default)("JSXExpressionContainer", {
+  visitor: ["expression"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("JSXSpreadChild", {
+  visitor: ["expression"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("JSXIdentifier", {
+  builder: ["name"],
+  aliases: ["JSX"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+(0, _utils.default)("JSXMemberExpression", {
+  visitor: ["object", "property"],
+  aliases: ["JSX"],
+  fields: {
+    object: {
+      validate: (0, _utils.assertNodeType)("JSXMemberExpression", "JSXIdentifier")
+    },
+    property: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier")
+    }
+  }
+});
+(0, _utils.default)("JSXNamespacedName", {
+  visitor: ["namespace", "name"],
+  aliases: ["JSX"],
+  fields: {
+    namespace: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier")
+    },
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier")
+    }
+  }
+});
+(0, _utils.default)("JSXOpeningElement", {
+  builder: ["name", "attributes", "selfClosing"],
+  visitor: ["name", "attributes"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier", "JSXMemberExpression")
+    },
+    selfClosing: {
+      default: false,
+      validate: (0, _utils.assertValueType)("boolean")
+    },
+    attributes: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("JSXAttribute", "JSXSpreadAttribute")))
+    }
+  }
+});
+(0, _utils.default)("JSXSpreadAttribute", {
+  visitor: ["argument"],
+  aliases: ["JSX"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("JSXText", {
+  aliases: ["JSX", "Immutable"],
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+(0, _utils.default)("JSXFragment", {
+  builder: ["openingFragment", "closingFragment", "children"],
+  visitor: ["openingFragment", "children", "closingFragment"],
+  aliases: ["JSX", "Immutable", "Expression"],
+  fields: {
+    openingFragment: {
+      validate: (0, _utils.assertNodeType)("JSXOpeningFragment")
+    },
+    closingFragment: {
+      validate: (0, _utils.assertNodeType)("JSXClosingFragment")
+    },
+    children: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement", "JSXFragment")))
+    }
+  }
+});
+(0, _utils.default)("JSXOpeningFragment", {
+  aliases: ["JSX", "Immutable"]
+});
+(0, _utils.default)("JSXClosingFragment", {
+  aliases: ["JSX", "Immutable"]
+});
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/definitions/misc.js b/node_modules/@babel/types/lib/definitions/misc.js
new file mode 100644
index 00000000..714f2979
--- /dev/null
+++ b/node_modules/@babel/types/lib/definitions/misc.js
@@ -0,0 +1,18 @@
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+(0, _utils.default)("Noop", {
+  visitor: []
+});
+(0, _utils.default)("ParenthesizedExpression", {
+  visitor: ["expression"],
+  aliases: ["Expression", "ExpressionWrapper"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/definitions/typescript.js b/node_modules/@babel/types/lib/definitions/typescript.js
new file mode 100644
index 00000000..9910fb62
--- /dev/null
+++ b/node_modules/@babel/types/lib/definitions/typescript.js
@@ -0,0 +1,389 @@
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+var _core = require("./core");
+
+var _es = require("./es2015");
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+const bool = (0, _utils.assertValueType)("boolean");
+const tSFunctionTypeAnnotationCommon = {
+  returnType: {
+    validate: (0, _utils.assertNodeType)("TSTypeAnnotation", "Noop"),
+    optional: true
+  },
+  typeParameters: {
+    validate: (0, _utils.assertNodeType)("TSTypeParameterDeclaration", "Noop"),
+    optional: true
+  }
+};
+(0, _utils.default)("TSParameterProperty", {
+  aliases: ["LVal"],
+  visitor: ["parameter"],
+  fields: {
+    accessibility: {
+      validate: (0, _utils.assertOneOf)("public", "private", "protected"),
+      optional: true
+    },
+    readonly: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    parameter: {
+      validate: (0, _utils.assertNodeType)("Identifier", "AssignmentPattern")
+    }
+  }
+});
+(0, _utils.default)("TSDeclareFunction", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "typeParameters", "params", "returnType"],
+  fields: Object.assign({}, _core.functionDeclarationCommon, tSFunctionTypeAnnotationCommon)
+});
+(0, _utils.default)("TSDeclareMethod", {
+  visitor: ["decorators", "key", "typeParameters", "params", "returnType"],
+  fields: Object.assign({}, _es.classMethodOrDeclareMethodCommon, tSFunctionTypeAnnotationCommon)
+});
+(0, _utils.default)("TSQualifiedName", {
+  aliases: ["TSEntityName"],
+  visitor: ["left", "right"],
+  fields: {
+    left: (0, _utils.validateType)("TSEntityName"),
+    right: (0, _utils.validateType)("Identifier")
+  }
+});
+const signatureDeclarationCommon = {
+  typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterDeclaration"),
+  parameters: (0, _utils.validateArrayOfType)(["Identifier", "RestElement"]),
+  typeAnnotation: (0, _utils.validateOptionalType)("TSTypeAnnotation")
+};
+const callConstructSignatureDeclaration = {
+  aliases: ["TSTypeElement"],
+  visitor: ["typeParameters", "parameters", "typeAnnotation"],
+  fields: signatureDeclarationCommon
+};
+(0, _utils.default)("TSCallSignatureDeclaration", callConstructSignatureDeclaration);
+(0, _utils.default)("TSConstructSignatureDeclaration", callConstructSignatureDeclaration);
+const namedTypeElementCommon = {
+  key: (0, _utils.validateType)("Expression"),
+  computed: (0, _utils.validate)(bool),
+  optional: (0, _utils.validateOptional)(bool)
+};
+(0, _utils.default)("TSPropertySignature", {
+  aliases: ["TSTypeElement"],
+  visitor: ["key", "typeAnnotation", "initializer"],
+  fields: Object.assign({}, namedTypeElementCommon, {
+    readonly: (0, _utils.validateOptional)(bool),
+    typeAnnotation: (0, _utils.validateOptionalType)("TSTypeAnnotation"),
+    initializer: (0, _utils.validateOptionalType)("Expression")
+  })
+});
+(0, _utils.default)("TSMethodSignature", {
+  aliases: ["TSTypeElement"],
+  visitor: ["key", "typeParameters", "parameters", "typeAnnotation"],
+  fields: Object.assign({}, signatureDeclarationCommon, namedTypeElementCommon)
+});
+(0, _utils.default)("TSIndexSignature", {
+  aliases: ["TSTypeElement"],
+  visitor: ["parameters", "typeAnnotation"],
+  fields: {
+    readonly: (0, _utils.validateOptional)(bool),
+    parameters: (0, _utils.validateArrayOfType)("Identifier"),
+    typeAnnotation: (0, _utils.validateOptionalType)("TSTypeAnnotation")
+  }
+});
+const tsKeywordTypes = ["TSAnyKeyword", "TSNumberKeyword", "TSObjectKeyword", "TSBooleanKeyword", "TSStringKeyword", "TSSymbolKeyword", "TSVoidKeyword", "TSUndefinedKeyword", "TSNullKeyword", "TSNeverKeyword"];
+
+for (var _i = 0; _i < tsKeywordTypes.length; _i++) {
+  const type = tsKeywordTypes[_i];
+  (0, _utils.default)(type, {
+    aliases: ["TSType"],
+    visitor: [],
+    fields: {}
+  });
+}
+
+(0, _utils.default)("TSThisType", {
+  aliases: ["TSType"],
+  visitor: [],
+  fields: {}
+});
+const fnOrCtr = {
+  aliases: ["TSType"],
+  visitor: ["typeParameters", "typeAnnotation"],
+  fields: signatureDeclarationCommon
+};
+(0, _utils.default)("TSFunctionType", fnOrCtr);
+(0, _utils.default)("TSConstructorType", fnOrCtr);
+(0, _utils.default)("TSTypeReference", {
+  aliases: ["TSType"],
+  visitor: ["typeName", "typeParameters"],
+  fields: {
+    typeName: (0, _utils.validateType)("TSEntityName"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterInstantiation")
+  }
+});
+(0, _utils.default)("TSTypePredicate", {
+  aliases: ["TSType"],
+  visitor: ["parameterName", "typeAnnotation"],
+  fields: {
+    parameterName: (0, _utils.validateType)(["Identifier", "TSThisType"]),
+    typeAnnotation: (0, _utils.validateType)("TSTypeAnnotation")
+  }
+});
+(0, _utils.default)("TSTypeQuery", {
+  aliases: ["TSType"],
+  visitor: ["exprName"],
+  fields: {
+    exprName: (0, _utils.validateType)("TSEntityName")
+  }
+});
+(0, _utils.default)("TSTypeLiteral", {
+  aliases: ["TSType"],
+  visitor: ["members"],
+  fields: {
+    members: (0, _utils.validateArrayOfType)("TSTypeElement")
+  }
+});
+(0, _utils.default)("TSArrayType", {
+  aliases: ["TSType"],
+  visitor: ["elementType"],
+  fields: {
+    elementType: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSTupleType", {
+  aliases: ["TSType"],
+  visitor: ["elementTypes"],
+  fields: {
+    elementTypes: (0, _utils.validateArrayOfType)("TSType")
+  }
+});
+const unionOrIntersection = {
+  aliases: ["TSType"],
+  visitor: ["types"],
+  fields: {
+    types: (0, _utils.validateArrayOfType)("TSType")
+  }
+};
+(0, _utils.default)("TSUnionType", unionOrIntersection);
+(0, _utils.default)("TSIntersectionType", unionOrIntersection);
+(0, _utils.default)("TSConditionalType", {
+  aliases: ["TSType"],
+  visitor: ["checkType", "extendsType", "trueType", "falseType"],
+  fields: {
+    checkType: (0, _utils.validateType)("TSType"),
+    extendsType: (0, _utils.validateType)("TSType"),
+    trueType: (0, _utils.validateType)("TSType"),
+    falseType: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSInferType", {
+  aliases: ["TSType"],
+  visitor: ["typeParameter"],
+  fields: {
+    typeParameter: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSParenthesizedType", {
+  aliases: ["TSType"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSTypeOperator", {
+  aliases: ["TSType"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    operator: (0, _utils.validate)((0, _utils.assertValueType)("string")),
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSIndexedAccessType", {
+  aliases: ["TSType"],
+  visitor: ["objectType", "indexType"],
+  fields: {
+    objectType: (0, _utils.validateType)("TSType"),
+    indexType: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSMappedType", {
+  aliases: ["TSType"],
+  visitor: ["typeParameter", "typeAnnotation"],
+  fields: {
+    readonly: (0, _utils.validateOptional)(bool),
+    typeParameter: (0, _utils.validateType)("TSTypeParameter"),
+    optional: (0, _utils.validateOptional)(bool),
+    typeAnnotation: (0, _utils.validateOptionalType)("TSType")
+  }
+});
+(0, _utils.default)("TSLiteralType", {
+  aliases: ["TSType"],
+  visitor: ["literal"],
+  fields: {
+    literal: (0, _utils.validateType)(["NumericLiteral", "StringLiteral", "BooleanLiteral"])
+  }
+});
+(0, _utils.default)("TSExpressionWithTypeArguments", {
+  aliases: ["TSType"],
+  visitor: ["expression", "typeParameters"],
+  fields: {
+    expression: (0, _utils.validateType)("TSEntityName"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterInstantiation")
+  }
+});
+(0, _utils.default)("TSInterfaceDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "typeParameters", "extends", "body"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterDeclaration"),
+    extends: (0, _utils.validateOptional)((0, _utils.arrayOfType)("TSExpressionWithTypeArguments")),
+    body: (0, _utils.validateType)("TSInterfaceBody")
+  }
+});
+(0, _utils.default)("TSInterfaceBody", {
+  visitor: ["body"],
+  fields: {
+    body: (0, _utils.validateArrayOfType)("TSTypeElement")
+  }
+});
+(0, _utils.default)("TSTypeAliasDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "typeParameters", "typeAnnotation"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterDeclaration"),
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSAsExpression", {
+  aliases: ["Expression"],
+  visitor: ["expression", "typeAnnotation"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression"),
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSTypeAssertion", {
+  aliases: ["Expression"],
+  visitor: ["typeAnnotation", "expression"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TSType"),
+    expression: (0, _utils.validateType)("Expression")
+  }
+});
+(0, _utils.default)("TSEnumDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "members"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    const: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    members: (0, _utils.validateArrayOfType)("TSEnumMember"),
+    initializer: (0, _utils.validateOptionalType)("Expression")
+  }
+});
+(0, _utils.default)("TSEnumMember", {
+  visitor: ["id", "initializer"],
+  fields: {
+    id: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    initializer: (0, _utils.validateOptionalType)("Expression")
+  }
+});
+(0, _utils.default)("TSModuleDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "body"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    global: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    body: (0, _utils.validateType)(["TSModuleBlock", "TSModuleDeclaration"])
+  }
+});
+(0, _utils.default)("TSModuleBlock", {
+  visitor: ["body"],
+  fields: {
+    body: (0, _utils.validateArrayOfType)("Statement")
+  }
+});
+(0, _utils.default)("TSImportEqualsDeclaration", {
+  aliases: ["Statement"],
+  visitor: ["id", "moduleReference"],
+  fields: {
+    isExport: (0, _utils.validate)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    moduleReference: (0, _utils.validateType)(["TSEntityName", "TSExternalModuleReference"])
+  }
+});
+(0, _utils.default)("TSExternalModuleReference", {
+  visitor: ["expression"],
+  fields: {
+    expression: (0, _utils.validateType)("StringLiteral")
+  }
+});
+(0, _utils.default)("TSNonNullExpression", {
+  aliases: ["Expression"],
+  visitor: ["expression"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression")
+  }
+});
+(0, _utils.default)("TSExportAssignment", {
+  aliases: ["Statement"],
+  visitor: ["expression"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression")
+  }
+});
+(0, _utils.default)("TSNamespaceExportDeclaration", {
+  aliases: ["Statement"],
+  visitor: ["id"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier")
+  }
+});
+(0, _utils.default)("TSTypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: {
+      validate: (0, _utils.assertNodeType)("TSType")
+    }
+  }
+});
+(0, _utils.default)("TSTypeParameterInstantiation", {
+  visitor: ["params"],
+  fields: {
+    params: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TSType")))
+    }
+  }
+});
+(0, _utils.default)("TSTypeParameterDeclaration", {
+  visitor: ["params"],
+  fields: {
+    params: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TSTypeParameter")))
+    }
+  }
+});
+(0, _utils.default)("TSTypeParameter", {
+  visitor: ["constraint", "default"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertValueType)("string")
+    },
+    constraint: {
+      validate: (0, _utils.assertNodeType)("TSType"),
+      optional: true
+    },
+    default: {
+      validate: (0, _utils.assertNodeType)("TSType"),
+      optional: true
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/definitions/utils.js b/node_modules/@babel/types/lib/definitions/utils.js
new file mode 100644
index 00000000..2cd5faec
--- /dev/null
+++ b/node_modules/@babel/types/lib/definitions/utils.js
@@ -0,0 +1,228 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+exports.typeIs = typeIs;
+exports.validateType = validateType;
+exports.validateOptional = validateOptional;
+exports.validateOptionalType = validateOptionalType;
+exports.arrayOf = arrayOf;
+exports.arrayOfType = arrayOfType;
+exports.validateArrayOfType = validateArrayOfType;
+exports.assertEach = assertEach;
+exports.assertOneOf = assertOneOf;
+exports.assertNodeType = assertNodeType;
+exports.assertNodeOrValueType = assertNodeOrValueType;
+exports.assertValueType = assertValueType;
+exports.chain = chain;
+exports.default = defineType;
+exports.DEPRECATED_KEYS = exports.BUILDER_KEYS = exports.NODE_FIELDS = exports.FLIPPED_ALIAS_KEYS = exports.ALIAS_KEYS = exports.VISITOR_KEYS = void 0;
+
+var _is = _interopRequireDefault(require("../validators/is"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const VISITOR_KEYS = {};
+exports.VISITOR_KEYS = VISITOR_KEYS;
+const ALIAS_KEYS = {};
+exports.ALIAS_KEYS = ALIAS_KEYS;
+const FLIPPED_ALIAS_KEYS = {};
+exports.FLIPPED_ALIAS_KEYS = FLIPPED_ALIAS_KEYS;
+const NODE_FIELDS = {};
+exports.NODE_FIELDS = NODE_FIELDS;
+const BUILDER_KEYS = {};
+exports.BUILDER_KEYS = BUILDER_KEYS;
+const DEPRECATED_KEYS = {};
+exports.DEPRECATED_KEYS = DEPRECATED_KEYS;
+
+function getType(val) {
+  if (Array.isArray(val)) {
+    return "array";
+  } else if (val === null) {
+    return "null";
+  } else if (val === undefined) {
+    return "undefined";
+  } else {
+    return typeof val;
+  }
+}
+
+function validate(validate) {
+  return {
+    validate
+  };
+}
+
+function typeIs(typeName) {
+  return typeof typeName === "string" ? assertNodeType(typeName) : assertNodeType(...typeName);
+}
+
+function validateType(typeName) {
+  return validate(typeIs(typeName));
+}
+
+function validateOptional(validate) {
+  return {
+    validate,
+    optional: true
+  };
+}
+
+function validateOptionalType(typeName) {
+  return {
+    validate: typeIs(typeName),
+    optional: true
+  };
+}
+
+function arrayOf(elementType) {
+  return chain(assertValueType("array"), assertEach(elementType));
+}
+
+function arrayOfType(typeName) {
+  return arrayOf(typeIs(typeName));
+}
+
+function validateArrayOfType(typeName) {
+  return validate(arrayOfType(typeName));
+}
+
+function assertEach(callback) {
+  function validator(node, key, val) {
+    if (!Array.isArray(val)) return;
+
+    for (let i = 0; i < val.length; i++) {
+      callback(node, `${key}[${i}]`, val[i]);
+    }
+  }
+
+  validator.each = callback;
+  return validator;
+}
+
+function assertOneOf(...values) {
+  function validate(node, key, val) {
+    if (values.indexOf(val) < 0) {
+      throw new TypeError(`Property ${key} expected value to be one of ${JSON.stringify(values)} but got ${JSON.stringify(val)}`);
+    }
+  }
+
+  validate.oneOf = values;
+  return validate;
+}
+
+function assertNodeType(...types) {
+  function validate(node, key, val) {
+    let valid = false;
+
+    for (var _i = 0; _i < types.length; _i++) {
+      const type = types[_i];
+
+      if ((0, _is.default)(type, val)) {
+        valid = true;
+        break;
+      }
+    }
+
+    if (!valid) {
+      throw new TypeError(`Property ${key} of ${node.type} expected node to be of a type ${JSON.stringify(types)} ` + `but instead got ${JSON.stringify(val && val.type)}`);
+    }
+  }
+
+  validate.oneOfNodeTypes = types;
+  return validate;
+}
+
+function assertNodeOrValueType(...types) {
+  function validate(node, key, val) {
+    let valid = false;
+
+    for (var _i2 = 0; _i2 < types.length; _i2++) {
+      const type = types[_i2];
+
+      if (getType(val) === type || (0, _is.default)(type, val)) {
+        valid = true;
+        break;
+      }
+    }
+
+    if (!valid) {
+      throw new TypeError(`Property ${key} of ${node.type} expected node to be of a type ${JSON.stringify(types)} ` + `but instead got ${JSON.stringify(val && val.type)}`);
+    }
+  }
+
+  validate.oneOfNodeOrValueTypes = types;
+  return validate;
+}
+
+function assertValueType(type) {
+  function validate(node, key, val) {
+    const valid = getType(val) === type;
+
+    if (!valid) {
+      throw new TypeError(`Property ${key} expected type of ${type} but got ${getType(val)}`);
+    }
+  }
+
+  validate.type = type;
+  return validate;
+}
+
+function chain(...fns) {
+  function validate(...args) {
+    for (var _i3 = 0; _i3 < fns.length; _i3++) {
+      const fn = fns[_i3];
+      fn(...args);
+    }
+  }
+
+  validate.chainOf = fns;
+  return validate;
+}
+
+function defineType(type, opts = {}) {
+  const inherits = opts.inherits && store[opts.inherits] || {};
+  const fields = opts.fields || inherits.fields || {};
+  const visitor = opts.visitor || inherits.visitor || [];
+  const aliases = opts.aliases || inherits.aliases || [];
+  const builder = opts.builder || inherits.builder || opts.visitor || [];
+
+  if (opts.deprecatedAlias) {
+    DEPRECATED_KEYS[opts.deprecatedAlias] = type;
+  }
+
+  var _arr = visitor.concat(builder);
+
+  for (var _i4 = 0; _i4 < _arr.length; _i4++) {
+    const key = _arr[_i4];
+    fields[key] = fields[key] || {};
+  }
+
+  for (const key in fields) {
+    const field = fields[key];
+
+    if (builder.indexOf(key) === -1) {
+      field.optional = true;
+    }
+
+    if (field.default === undefined) {
+      field.default = null;
+    } else if (!field.validate) {
+      field.validate = assertValueType(getType(field.default));
+    }
+  }
+
+  VISITOR_KEYS[type] = opts.visitor = visitor;
+  BUILDER_KEYS[type] = opts.builder = builder;
+  NODE_FIELDS[type] = opts.fields = fields;
+  ALIAS_KEYS[type] = opts.aliases = aliases;
+  aliases.forEach(alias => {
+    FLIPPED_ALIAS_KEYS[alias] = FLIPPED_ALIAS_KEYS[alias] || [];
+    FLIPPED_ALIAS_KEYS[alias].push(type);
+  });
+  store[type] = opts;
+}
+
+const store = {};
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/index.d.ts b/node_modules/@babel/types/lib/index.d.ts
new file mode 100644
index 00000000..957d62e8
--- /dev/null
+++ b/node_modules/@babel/types/lib/index.d.ts
@@ -0,0 +1,1880 @@
+// NOTE: This file is autogenerated. Do not modify.
+// See scripts/generators/typescript.js for script used.
+
+interface BaseComment {
+  value: string;
+  start: number;
+  end: number;
+  loc: SourceLocation;
+  type: "BlockComment" | "LineComment";
+}
+
+export interface BlockComment extends BaseComment {
+  type: "BlockComment";
+}
+
+export interface LineComment extends BaseComment {
+  type: "LineComment";
+}
+
+export type Comment = BlockComment | LineComment;
+
+export interface SourceLocation {
+  start: {
+    line: number;
+    column: number;
+  };
+
+  end: {
+    line: number;
+    column: number;
+  };
+}
+
+interface BaseNode {
+  leadingComments: ReadonlyArray<Comment> | null;
+  innerComments: ReadonlyArray<Comment> | null;
+  trailingComments: ReadonlyArray<Comment> | null;
+  start: number | null;
+  end: number | null;
+  loc: SourceLocation | null;
+  type: Node["type"];
+}
+
+export type Node = AnyTypeAnnotation | ArrayExpression | ArrayPattern | ArrayTypeAnnotation | ArrowFunctionExpression | AssignmentExpression | AssignmentPattern | AwaitExpression | Binary | BinaryExpression | BindExpression | Block | BlockParent | BlockStatement | BooleanLiteral | BooleanLiteralTypeAnnotation | BooleanTypeAnnotation | BreakStatement | CallExpression | CatchClause | Class | ClassBody | ClassDeclaration | ClassExpression | ClassImplements | ClassMethod | ClassPrivateProperty | ClassProperty | CompletionStatement | Conditional | ConditionalExpression | ContinueStatement | DebuggerStatement | Declaration | DeclareClass | DeclareExportAllDeclaration | DeclareExportDeclaration | DeclareFunction | DeclareInterface | DeclareModule | DeclareModuleExports | DeclareOpaqueType | DeclareTypeAlias | DeclareVariable | DeclaredPredicate | Decorator | Directive | DirectiveLiteral | DoExpression | DoWhileStatement | EmptyStatement | EmptyTypeAnnotation | ExistsTypeAnnotation | ExportAllDeclaration | ExportDeclaration | ExportDefaultDeclaration | ExportDefaultSpecifier | ExportNamedDeclaration | ExportNamespaceSpecifier | ExportSpecifier | Expression | ExpressionStatement | ExpressionWrapper | File | Flow | FlowBaseAnnotation | FlowDeclaration | FlowPredicate | FlowType | For | ForInStatement | ForOfStatement | ForStatement | ForXStatement | Function | FunctionDeclaration | FunctionExpression | FunctionParent | FunctionTypeAnnotation | FunctionTypeParam | GenericTypeAnnotation | Identifier | IfStatement | Immutable | Import | ImportDeclaration | ImportDefaultSpecifier | ImportNamespaceSpecifier | ImportSpecifier | InferredPredicate | InterfaceDeclaration | InterfaceExtends | IntersectionTypeAnnotation | JSX | JSXAttribute | JSXClosingElement | JSXClosingFragment | JSXElement | JSXEmptyExpression | JSXExpressionContainer | JSXFragment | JSXIdentifier | JSXMemberExpression | JSXNamespacedName | JSXOpeningElement | JSXOpeningFragment | JSXSpreadAttribute | JSXSpreadChild | JSXText | LVal | LabeledStatement | Literal | LogicalExpression | Loop | MemberExpression | MetaProperty | Method | MixedTypeAnnotation | ModuleDeclaration | ModuleSpecifier | NewExpression | Noop | NullLiteral | NullLiteralTypeAnnotation | NullableTypeAnnotation | NumberLiteral | NumberLiteralTypeAnnotation | NumberTypeAnnotation | NumericLiteral | ObjectExpression | ObjectMember | ObjectMethod | ObjectPattern | ObjectProperty | ObjectTypeAnnotation | ObjectTypeCallProperty | ObjectTypeIndexer | ObjectTypeProperty | ObjectTypeSpreadProperty | OpaqueType | OptionalCallExpression | OptionalMemberExpression | ParenthesizedExpression | Pattern | PatternLike | Private | PrivateName | Program | Property | Pureish | QualifiedTypeIdentifier | RegExpLiteral | RegexLiteral | RestElement | RestProperty | ReturnStatement | Scopable | SequenceExpression | SpreadElement | SpreadProperty | Statement | StringLiteral | StringLiteralTypeAnnotation | StringTypeAnnotation | Super | SwitchCase | SwitchStatement | TSAnyKeyword | TSArrayType | TSAsExpression | TSBooleanKeyword | TSCallSignatureDeclaration | TSConditionalType | TSConstructSignatureDeclaration | TSConstructorType | TSDeclareFunction | TSDeclareMethod | TSEntityName | TSEnumDeclaration | TSEnumMember | TSExportAssignment | TSExpressionWithTypeArguments | TSExternalModuleReference | TSFunctionType | TSImportEqualsDeclaration | TSIndexSignature | TSIndexedAccessType | TSInferType | TSInterfaceBody | TSInterfaceDeclaration | TSIntersectionType | TSLiteralType | TSMappedType | TSMethodSignature | TSModuleBlock | TSModuleDeclaration | TSNamespaceExportDeclaration | TSNeverKeyword | TSNonNullExpression | TSNullKeyword | TSNumberKeyword | TSObjectKeyword | TSParameterProperty | TSParenthesizedType | TSPropertySignature | TSQualifiedName | TSStringKeyword | TSSymbolKeyword | TSThisType | TSTupleType | TSType | TSTypeAliasDeclaration | TSTypeAnnotation | TSTypeAssertion | TSTypeElement | TSTypeLiteral | TSTypeOperator | TSTypeParameter | TSTypeParameterDeclaration | TSTypeParameterInstantiation | TSTypePredicate | TSTypeQuery | TSTypeReference | TSUndefinedKeyword | TSUnionType | TSVoidKeyword | TaggedTemplateExpression | TemplateElement | TemplateLiteral | Terminatorless | ThisExpression | ThisTypeAnnotation | ThrowStatement | TryStatement | TupleTypeAnnotation | TypeAlias | TypeAnnotation | TypeCastExpression | TypeParameter | TypeParameterDeclaration | TypeParameterInstantiation | TypeofTypeAnnotation | UnaryExpression | UnaryLike | UnionTypeAnnotation | UpdateExpression | UserWhitespacable | VariableDeclaration | VariableDeclarator | Variance | VoidTypeAnnotation | While | WhileStatement | WithStatement | YieldExpression;
+
+export interface ArrayExpression extends BaseNode {
+  type: "ArrayExpression";
+  elements: Array<null | Expression | SpreadElement>;
+}
+
+export interface AssignmentExpression extends BaseNode {
+  type: "AssignmentExpression";
+  operator: string;
+  left: LVal;
+  right: Expression;
+}
+
+export interface BinaryExpression extends BaseNode {
+  type: "BinaryExpression";
+  operator: "+" | "-" | "/" | "%" | "*" | "**" | "&" | "|" | ">>" | ">>>" | "<<" | "^" | "==" | "===" | "!=" | "!==" | "in" | "instanceof" | ">" | "<" | ">=" | "<=";
+  left: Expression;
+  right: Expression;
+}
+
+export interface Directive extends BaseNode {
+  type: "Directive";
+  value: DirectiveLiteral;
+}
+
+export interface DirectiveLiteral extends BaseNode {
+  type: "DirectiveLiteral";
+  value: string;
+}
+
+export interface BlockStatement extends BaseNode {
+  type: "BlockStatement";
+  body: Array<Statement>;
+  directives: Array<Directive>;
+}
+
+export interface BreakStatement extends BaseNode {
+  type: "BreakStatement";
+  label: Identifier | null;
+}
+
+export interface CallExpression extends BaseNode {
+  type: "CallExpression";
+  callee: Expression;
+  arguments: Array<Expression | SpreadElement | JSXNamespacedName>;
+  optional: true | false | null;
+  typeParameters: TypeParameterInstantiation | TSTypeParameterInstantiation | null;
+}
+
+export interface CatchClause extends BaseNode {
+  type: "CatchClause";
+  param: Identifier | null;
+  body: BlockStatement;
+}
+
+export interface ConditionalExpression extends BaseNode {
+  type: "ConditionalExpression";
+  test: Expression;
+  consequent: Expression;
+  alternate: Expression;
+}
+
+export interface ContinueStatement extends BaseNode {
+  type: "ContinueStatement";
+  label: Identifier | null;
+}
+
+export interface DebuggerStatement extends BaseNode {
+  type: "DebuggerStatement";
+}
+
+export interface DoWhileStatement extends BaseNode {
+  type: "DoWhileStatement";
+  test: Expression;
+  body: Statement;
+}
+
+export interface EmptyStatement extends BaseNode {
+  type: "EmptyStatement";
+}
+
+export interface ExpressionStatement extends BaseNode {
+  type: "ExpressionStatement";
+  expression: Expression;
+}
+
+export interface File extends BaseNode {
+  type: "File";
+  program: Program;
+  comments: any;
+  tokens: any;
+}
+
+export interface ForInStatement extends BaseNode {
+  type: "ForInStatement";
+  left: VariableDeclaration | LVal;
+  right: Expression;
+  body: Statement;
+}
+
+export interface ForStatement extends BaseNode {
+  type: "ForStatement";
+  init: VariableDeclaration | Expression | null;
+  test: Expression | null;
+  update: Expression | null;
+  body: Statement;
+}
+
+export interface FunctionDeclaration extends BaseNode {
+  type: "FunctionDeclaration";
+  id: Identifier | null;
+  params: Array<LVal>;
+  body: BlockStatement;
+  generator: boolean;
+  async: boolean;
+  declare: boolean | null;
+  returnType: TypeAnnotation | TSTypeAnnotation | Noop | null;
+  typeParameters: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null;
+}
+
+export interface FunctionExpression extends BaseNode {
+  type: "FunctionExpression";
+  id: Identifier | null;
+  params: Array<LVal>;
+  body: BlockStatement;
+  generator: boolean;
+  async: boolean;
+  returnType: TypeAnnotation | TSTypeAnnotation | Noop | null;
+  typeParameters: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null;
+}
+
+export interface Identifier extends BaseNode {
+  type: "Identifier";
+  name: string;
+  decorators: Array<Decorator> | null;
+  optional: boolean | null;
+  typeAnnotation: TypeAnnotation | TSTypeAnnotation | Noop | null;
+}
+
+export interface IfStatement extends BaseNode {
+  type: "IfStatement";
+  test: Expression;
+  consequent: Statement;
+  alternate: Statement | null;
+}
+
+export interface LabeledStatement extends BaseNode {
+  type: "LabeledStatement";
+  label: Identifier;
+  body: Statement;
+}
+
+export interface StringLiteral extends BaseNode {
+  type: "StringLiteral";
+  value: string;
+}
+
+export interface NumericLiteral extends BaseNode {
+  type: "NumericLiteral";
+  value: number;
+}
+
+export interface NullLiteral extends BaseNode {
+  type: "NullLiteral";
+}
+
+export interface BooleanLiteral extends BaseNode {
+  type: "BooleanLiteral";
+  value: boolean;
+}
+
+export interface RegExpLiteral extends BaseNode {
+  type: "RegExpLiteral";
+  pattern: string;
+  flags: string;
+}
+
+export interface LogicalExpression extends BaseNode {
+  type: "LogicalExpression";
+  operator: "||" | "&&" | "??";
+  left: Expression;
+  right: Expression;
+}
+
+export interface MemberExpression extends BaseNode {
+  type: "MemberExpression";
+  object: Expression;
+  property: any;
+  computed: boolean;
+  optional: true | false | null;
+}
+
+export interface NewExpression extends BaseNode {
+  type: "NewExpression";
+  callee: Expression;
+  arguments: Array<Expression | SpreadElement | JSXNamespacedName>;
+  optional: true | false | null;
+  typeParameters: TypeParameterInstantiation | TSTypeParameterInstantiation | null;
+}
+
+export interface Program extends BaseNode {
+  type: "Program";
+  body: Array<Statement>;
+  directives: Array<Directive>;
+  sourceType: "script" | "module";
+  sourceFile: string | null;
+}
+
+export interface ObjectExpression extends BaseNode {
+  type: "ObjectExpression";
+  properties: Array<ObjectMethod | ObjectProperty | SpreadElement>;
+}
+
+export interface ObjectMethod extends BaseNode {
+  type: "ObjectMethod";
+  kind: "method" | "get" | "set";
+  key: any;
+  params: Array<LVal>;
+  body: BlockStatement;
+  computed: boolean;
+  async: boolean;
+  decorators: Array<Decorator> | null;
+  generator: boolean;
+  returnType: TypeAnnotation | TSTypeAnnotation | Noop | null;
+  typeParameters: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null;
+}
+
+export interface ObjectProperty extends BaseNode {
+  type: "ObjectProperty";
+  key: any;
+  value: Expression | PatternLike;
+  computed: boolean;
+  shorthand: boolean;
+  decorators: Array<Decorator> | null;
+}
+
+export interface RestElement extends BaseNode {
+  type: "RestElement";
+  argument: LVal;
+  decorators: Array<Decorator> | null;
+  typeAnnotation: TypeAnnotation | TSTypeAnnotation | Noop | null;
+}
+
+export interface ReturnStatement extends BaseNode {
+  type: "ReturnStatement";
+  argument: Expression | null;
+}
+
+export interface SequenceExpression extends BaseNode {
+  type: "SequenceExpression";
+  expressions: Array<Expression>;
+}
+
+export interface SwitchCase extends BaseNode {
+  type: "SwitchCase";
+  test: Expression | null;
+  consequent: Array<Statement>;
+}
+
+export interface SwitchStatement extends BaseNode {
+  type: "SwitchStatement";
+  discriminant: Expression;
+  cases: Array<SwitchCase>;
+}
+
+export interface ThisExpression extends BaseNode {
+  type: "ThisExpression";
+}
+
+export interface ThrowStatement extends BaseNode {
+  type: "ThrowStatement";
+  argument: Expression;
+}
+
+export interface TryStatement extends BaseNode {
+  type: "TryStatement";
+  block: BlockStatement;
+  handler: CatchClause | null;
+  finalizer: BlockStatement | null;
+}
+
+export interface UnaryExpression extends BaseNode {
+  type: "UnaryExpression";
+  operator: "void" | "throw" | "delete" | "!" | "+" | "-" | "~" | "typeof";
+  argument: Expression;
+  prefix: boolean;
+}
+
+export interface UpdateExpression extends BaseNode {
+  type: "UpdateExpression";
+  operator: "++" | "--";
+  argument: Expression;
+  prefix: boolean;
+}
+
+export interface VariableDeclaration extends BaseNode {
+  type: "VariableDeclaration";
+  kind: "var" | "let" | "const";
+  declarations: Array<VariableDeclarator>;
+  declare: boolean | null;
+}
+
+export interface VariableDeclarator extends BaseNode {
+  type: "VariableDeclarator";
+  id: LVal;
+  init: Expression | null;
+  definite: boolean | null;
+}
+
+export interface WhileStatement extends BaseNode {
+  type: "WhileStatement";
+  test: Expression;
+  body: BlockStatement | Statement;
+}
+
+export interface WithStatement extends BaseNode {
+  type: "WithStatement";
+  object: Expression;
+  body: BlockStatement | Statement;
+}
+
+export interface AssignmentPattern extends BaseNode {
+  type: "AssignmentPattern";
+  left: Identifier | ObjectPattern | ArrayPattern;
+  right: Expression;
+  decorators: Array<Decorator> | null;
+  typeAnnotation: TypeAnnotation | TSTypeAnnotation | Noop | null;
+}
+
+export interface ArrayPattern extends BaseNode {
+  type: "ArrayPattern";
+  elements: Array<PatternLike>;
+  decorators: Array<Decorator> | null;
+  typeAnnotation: TypeAnnotation | TSTypeAnnotation | Noop | null;
+}
+
+export interface ArrowFunctionExpression extends BaseNode {
+  type: "ArrowFunctionExpression";
+  params: Array<LVal>;
+  body: BlockStatement | Expression;
+  async: boolean;
+  expression: boolean | null;
+  generator: boolean;
+  returnType: TypeAnnotation | TSTypeAnnotation | Noop | null;
+  typeParameters: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null;
+}
+
+export interface ClassBody extends BaseNode {
+  type: "ClassBody";
+  body: Array<ClassMethod | ClassProperty | ClassPrivateProperty | TSDeclareMethod | TSIndexSignature>;
+}
+
+export interface ClassDeclaration extends BaseNode {
+  type: "ClassDeclaration";
+  id: Identifier | null;
+  superClass: Expression | null;
+  body: ClassBody;
+  decorators: Array<Decorator> | null;
+  abstract: boolean | null;
+  declare: boolean | null;
+  mixins: any | null;
+  superTypeParameters: TypeParameterInstantiation | TSTypeParameterInstantiation | null;
+  typeParameters: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null;
+}
+
+export interface ClassExpression extends BaseNode {
+  type: "ClassExpression";
+  id: Identifier | null;
+  superClass: Expression | null;
+  body: ClassBody;
+  decorators: Array<Decorator> | null;
+  mixins: any | null;
+  superTypeParameters: TypeParameterInstantiation | TSTypeParameterInstantiation | null;
+  typeParameters: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null;
+}
+
+export interface ExportAllDeclaration extends BaseNode {
+  type: "ExportAllDeclaration";
+  source: StringLiteral;
+}
+
+export interface ExportDefaultDeclaration extends BaseNode {
+  type: "ExportDefaultDeclaration";
+  declaration: FunctionDeclaration | TSDeclareFunction | ClassDeclaration | Expression;
+}
+
+export interface ExportNamedDeclaration extends BaseNode {
+  type: "ExportNamedDeclaration";
+  declaration: Declaration | null;
+  specifiers: Array<ExportSpecifier | ExportDefaultSpecifier | ExportNamespaceSpecifier>;
+  source: StringLiteral | null;
+}
+
+export interface ExportSpecifier extends BaseNode {
+  type: "ExportSpecifier";
+  local: Identifier;
+  exported: Identifier;
+}
+
+export interface ForOfStatement extends BaseNode {
+  type: "ForOfStatement";
+  left: VariableDeclaration | LVal;
+  right: Expression;
+  body: Statement;
+}
+
+export interface ImportDeclaration extends BaseNode {
+  type: "ImportDeclaration";
+  specifiers: Array<ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier>;
+  source: StringLiteral;
+}
+
+export interface ImportDefaultSpecifier extends BaseNode {
+  type: "ImportDefaultSpecifier";
+  local: Identifier;
+}
+
+export interface ImportNamespaceSpecifier extends BaseNode {
+  type: "ImportNamespaceSpecifier";
+  local: Identifier;
+}
+
+export interface ImportSpecifier extends BaseNode {
+  type: "ImportSpecifier";
+  local: Identifier;
+  imported: Identifier;
+  importKind: null | "type" | "typeof" | null;
+}
+
+export interface MetaProperty extends BaseNode {
+  type: "MetaProperty";
+  meta: Identifier;
+  property: Identifier;
+}
+
+export interface ClassMethod extends BaseNode {
+  type: "ClassMethod";
+  kind: "get" | "set" | "method" | "constructor";
+  key: Identifier | StringLiteral | NumericLiteral | Expression;
+  params: Array<LVal>;
+  body: BlockStatement;
+  computed: boolean;
+  abstract: boolean | null;
+  access: "public" | "private" | "protected" | null;
+  accessibility: "public" | "private" | "protected" | null;
+  async: boolean;
+  decorators: Array<Decorator> | null;
+  generator: boolean;
+  optional: boolean | null;
+  returnType: TypeAnnotation | TSTypeAnnotation | Noop | null;
+  typeParameters: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null;
+}
+
+export interface ObjectPattern extends BaseNode {
+  type: "ObjectPattern";
+  properties: Array<RestElement | ObjectProperty>;
+  decorators: Array<Decorator> | null;
+  typeAnnotation: TypeAnnotation | TSTypeAnnotation | Noop | null;
+}
+
+export interface SpreadElement extends BaseNode {
+  type: "SpreadElement";
+  argument: Expression;
+}
+
+export interface Super extends BaseNode {
+  type: "Super";
+}
+
+export interface TaggedTemplateExpression extends BaseNode {
+  type: "TaggedTemplateExpression";
+  tag: Expression;
+  quasi: TemplateLiteral;
+}
+
+export interface TemplateElement extends BaseNode {
+  type: "TemplateElement";
+  value: any;
+  tail: boolean;
+}
+
+export interface TemplateLiteral extends BaseNode {
+  type: "TemplateLiteral";
+  quasis: Array<TemplateElement>;
+  expressions: Array<Expression>;
+}
+
+export interface YieldExpression extends BaseNode {
+  type: "YieldExpression";
+  argument: Expression | null;
+  delegate: boolean;
+}
+
+export interface AnyTypeAnnotation extends BaseNode {
+  type: "AnyTypeAnnotation";
+}
+
+export interface ArrayTypeAnnotation extends BaseNode {
+  type: "ArrayTypeAnnotation";
+  elementType: FlowType;
+}
+
+export interface BooleanTypeAnnotation extends BaseNode {
+  type: "BooleanTypeAnnotation";
+}
+
+export interface BooleanLiteralTypeAnnotation extends BaseNode {
+  type: "BooleanLiteralTypeAnnotation";
+  value: boolean;
+}
+
+export interface NullLiteralTypeAnnotation extends BaseNode {
+  type: "NullLiteralTypeAnnotation";
+}
+
+export interface ClassImplements extends BaseNode {
+  type: "ClassImplements";
+  id: Identifier;
+  typeParameters: TypeParameterInstantiation | null;
+}
+
+export interface DeclareClass extends BaseNode {
+  type: "DeclareClass";
+  id: Identifier;
+  typeParameters: TypeParameterInstantiation | null;
+  body: ObjectTypeAnnotation;
+  mixins: Array<InterfaceExtends> | null;
+}
+
+export interface DeclareFunction extends BaseNode {
+  type: "DeclareFunction";
+  id: Identifier;
+  predicate: DeclaredPredicate | null;
+}
+
+export interface DeclareInterface extends BaseNode {
+  type: "DeclareInterface";
+  id: Identifier;
+  typeParameters: TypeParameterDeclaration | null;
+  body: ObjectTypeAnnotation;
+  mixins: Array<InterfaceExtends> | null;
+}
+
+export interface DeclareModule extends BaseNode {
+  type: "DeclareModule";
+  id: Identifier | StringLiteral;
+  body: BlockStatement;
+  kind: "CommonJS" | "ES" | null;
+}
+
+export interface DeclareModuleExports extends BaseNode {
+  type: "DeclareModuleExports";
+  typeAnnotation: TypeAnnotation;
+}
+
+export interface DeclareTypeAlias extends BaseNode {
+  type: "DeclareTypeAlias";
+  id: Identifier;
+  typeParameters: TypeParameterDeclaration | null;
+  right: FlowType;
+}
+
+export interface DeclareOpaqueType extends BaseNode {
+  type: "DeclareOpaqueType";
+  id: Identifier;
+  typeParameters: TypeParameterDeclaration | null;
+  supertype: FlowType | null;
+}
+
+export interface DeclareVariable extends BaseNode {
+  type: "DeclareVariable";
+  id: Identifier;
+}
+
+export interface DeclareExportDeclaration extends BaseNode {
+  type: "DeclareExportDeclaration";
+  declaration: Flow | null;
+  specifiers: Array<ExportSpecifier | ExportNamespaceSpecifier> | null;
+  source: StringLiteral | null;
+}
+
+export interface DeclareExportAllDeclaration extends BaseNode {
+  type: "DeclareExportAllDeclaration";
+  source: StringLiteral;
+  exportKind: ["type","value"] | null;
+}
+
+export interface DeclaredPredicate extends BaseNode {
+  type: "DeclaredPredicate";
+  value: Flow;
+}
+
+export interface ExistsTypeAnnotation extends BaseNode {
+  type: "ExistsTypeAnnotation";
+}
+
+export interface FunctionTypeAnnotation extends BaseNode {
+  type: "FunctionTypeAnnotation";
+  typeParameters: TypeParameterDeclaration | null;
+  params: Array<FunctionTypeParam>;
+  rest: FunctionTypeParam | null;
+  returnType: FlowType;
+}
+
+export interface FunctionTypeParam extends BaseNode {
+  type: "FunctionTypeParam";
+  name: Identifier | null;
+  typeAnnotation: FlowType;
+  optional: boolean | null;
+}
+
+export interface GenericTypeAnnotation extends BaseNode {
+  type: "GenericTypeAnnotation";
+  id: Identifier;
+  typeParameters: TypeParameterInstantiation | null;
+}
+
+export interface InferredPredicate extends BaseNode {
+  type: "InferredPredicate";
+}
+
+export interface InterfaceExtends extends BaseNode {
+  type: "InterfaceExtends";
+  id: Identifier;
+  typeParameters: TypeParameterInstantiation | null;
+}
+
+export interface InterfaceDeclaration extends BaseNode {
+  type: "InterfaceDeclaration";
+  id: Identifier;
+  typeParameters: TypeParameterDeclaration | null;
+  body: ObjectTypeAnnotation;
+  mixins: Array<InterfaceExtends> | null;
+}
+
+export interface IntersectionTypeAnnotation extends BaseNode {
+  type: "IntersectionTypeAnnotation";
+  types: Array<FlowType>;
+}
+
+export interface MixedTypeAnnotation extends BaseNode {
+  type: "MixedTypeAnnotation";
+}
+
+export interface EmptyTypeAnnotation extends BaseNode {
+  type: "EmptyTypeAnnotation";
+}
+
+export interface NullableTypeAnnotation extends BaseNode {
+  type: "NullableTypeAnnotation";
+  typeAnnotation: FlowType;
+}
+
+export interface NumberLiteralTypeAnnotation extends BaseNode {
+  type: "NumberLiteralTypeAnnotation";
+  value: number;
+}
+
+export interface NumberTypeAnnotation extends BaseNode {
+  type: "NumberTypeAnnotation";
+}
+
+export interface ObjectTypeAnnotation extends BaseNode {
+  type: "ObjectTypeAnnotation";
+  properties: Array<ObjectTypeProperty | ObjectTypeSpreadProperty>;
+  indexers: Array<ObjectTypeIndexer> | null;
+  callProperties: Array<ObjectTypeCallProperty> | null;
+  exact: boolean;
+}
+
+export interface ObjectTypeCallProperty extends BaseNode {
+  type: "ObjectTypeCallProperty";
+  value: FlowType;
+}
+
+export interface ObjectTypeIndexer extends BaseNode {
+  type: "ObjectTypeIndexer";
+  id: Identifier | null;
+  key: FlowType;
+  value: FlowType;
+  variance: Variance | null;
+}
+
+export interface ObjectTypeProperty extends BaseNode {
+  type: "ObjectTypeProperty";
+  key: Identifier | StringLiteral;
+  value: FlowType;
+  variance: Variance | null;
+  kind: "init" | "get" | "set" | null;
+  optional: boolean | null;
+}
+
+export interface ObjectTypeSpreadProperty extends BaseNode {
+  type: "ObjectTypeSpreadProperty";
+  argument: FlowType;
+}
+
+export interface OpaqueType extends BaseNode {
+  type: "OpaqueType";
+  id: Identifier;
+  typeParameters: TypeParameterDeclaration | null;
+  supertype: FlowType | null;
+  impltype: FlowType;
+}
+
+export interface QualifiedTypeIdentifier extends BaseNode {
+  type: "QualifiedTypeIdentifier";
+  id: Identifier;
+  qualification: Identifier | QualifiedTypeIdentifier;
+}
+
+export interface StringLiteralTypeAnnotation extends BaseNode {
+  type: "StringLiteralTypeAnnotation";
+  value: string;
+}
+
+export interface StringTypeAnnotation extends BaseNode {
+  type: "StringTypeAnnotation";
+}
+
+export interface ThisTypeAnnotation extends BaseNode {
+  type: "ThisTypeAnnotation";
+}
+
+export interface TupleTypeAnnotation extends BaseNode {
+  type: "TupleTypeAnnotation";
+  types: Array<FlowType>;
+}
+
+export interface TypeofTypeAnnotation extends BaseNode {
+  type: "TypeofTypeAnnotation";
+  argument: FlowType;
+}
+
+export interface TypeAlias extends BaseNode {
+  type: "TypeAlias";
+  id: Identifier;
+  typeParameters: TypeParameterDeclaration | null;
+  right: FlowType;
+}
+
+export interface TypeAnnotation extends BaseNode {
+  type: "TypeAnnotation";
+  typeAnnotation: FlowType;
+}
+
+export interface TypeCastExpression extends BaseNode {
+  type: "TypeCastExpression";
+  expression: Expression;
+  typeAnnotation: TypeAnnotation;
+}
+
+export interface TypeParameter extends BaseNode {
+  type: "TypeParameter";
+  bound: TypeAnnotation | null;
+  variance: Variance | null;
+  name: string | null;
+}
+
+export interface TypeParameterDeclaration extends BaseNode {
+  type: "TypeParameterDeclaration";
+  params: Array<TypeParameter>;
+}
+
+export interface TypeParameterInstantiation extends BaseNode {
+  type: "TypeParameterInstantiation";
+  params: Array<FlowType>;
+}
+
+export interface UnionTypeAnnotation extends BaseNode {
+  type: "UnionTypeAnnotation";
+  types: Array<FlowType>;
+}
+
+export interface Variance extends BaseNode {
+  type: "Variance";
+  kind: "minus" | "plus";
+}
+
+export interface VoidTypeAnnotation extends BaseNode {
+  type: "VoidTypeAnnotation";
+}
+
+export interface JSXAttribute extends BaseNode {
+  type: "JSXAttribute";
+  name: JSXIdentifier | JSXNamespacedName;
+  value: JSXElement | JSXFragment | StringLiteral | JSXExpressionContainer | null;
+}
+
+export interface JSXClosingElement extends BaseNode {
+  type: "JSXClosingElement";
+  name: JSXIdentifier | JSXMemberExpression;
+}
+
+export interface JSXElement extends BaseNode {
+  type: "JSXElement";
+  openingElement: JSXOpeningElement;
+  closingElement: JSXClosingElement | null;
+  children: Array<JSXText | JSXExpressionContainer | JSXSpreadChild | JSXElement | JSXFragment>;
+  selfClosing: any;
+}
+
+export interface JSXEmptyExpression extends BaseNode {
+  type: "JSXEmptyExpression";
+}
+
+export interface JSXExpressionContainer extends BaseNode {
+  type: "JSXExpressionContainer";
+  expression: Expression;
+}
+
+export interface JSXSpreadChild extends BaseNode {
+  type: "JSXSpreadChild";
+  expression: Expression;
+}
+
+export interface JSXIdentifier extends BaseNode {
+  type: "JSXIdentifier";
+  name: string;
+}
+
+export interface JSXMemberExpression extends BaseNode {
+  type: "JSXMemberExpression";
+  object: JSXMemberExpression | JSXIdentifier;
+  property: JSXIdentifier;
+}
+
+export interface JSXNamespacedName extends BaseNode {
+  type: "JSXNamespacedName";
+  namespace: JSXIdentifier;
+  name: JSXIdentifier;
+}
+
+export interface JSXOpeningElement extends BaseNode {
+  type: "JSXOpeningElement";
+  name: JSXIdentifier | JSXMemberExpression;
+  attributes: Array<JSXAttribute | JSXSpreadAttribute>;
+  selfClosing: boolean;
+}
+
+export interface JSXSpreadAttribute extends BaseNode {
+  type: "JSXSpreadAttribute";
+  argument: Expression;
+}
+
+export interface JSXText extends BaseNode {
+  type: "JSXText";
+  value: string;
+}
+
+export interface JSXFragment extends BaseNode {
+  type: "JSXFragment";
+  openingFragment: JSXOpeningFragment;
+  closingFragment: JSXClosingFragment;
+  children: Array<JSXText | JSXExpressionContainer | JSXSpreadChild | JSXElement | JSXFragment>;
+}
+
+export interface JSXOpeningFragment extends BaseNode {
+  type: "JSXOpeningFragment";
+}
+
+export interface JSXClosingFragment extends BaseNode {
+  type: "JSXClosingFragment";
+}
+
+export interface Noop extends BaseNode {
+  type: "Noop";
+}
+
+export interface ParenthesizedExpression extends BaseNode {
+  type: "ParenthesizedExpression";
+  expression: Expression;
+}
+
+export interface AwaitExpression extends BaseNode {
+  type: "AwaitExpression";
+  argument: Expression;
+}
+
+export interface BindExpression extends BaseNode {
+  type: "BindExpression";
+  object: any;
+  callee: any;
+}
+
+export interface ClassProperty extends BaseNode {
+  type: "ClassProperty";
+  key: Identifier | StringLiteral | NumericLiteral | Expression;
+  value: Expression | null;
+  typeAnnotation: TypeAnnotation | TSTypeAnnotation | Noop | null;
+  decorators: Array<Decorator> | null;
+  computed: boolean;
+  abstract: boolean | null;
+  accessibility: "public" | "private" | "protected" | null;
+  definite: boolean | null;
+  optional: boolean | null;
+  readonly: boolean | null;
+}
+
+export interface OptionalMemberExpression extends BaseNode {
+  type: "OptionalMemberExpression";
+  object: Expression;
+  property: any;
+  computed: boolean;
+  optional: boolean;
+}
+
+export interface OptionalCallExpression extends BaseNode {
+  type: "OptionalCallExpression";
+  callee: Expression;
+  arguments: Array<Expression | SpreadElement | JSXNamespacedName>;
+  optional: boolean;
+  typeParameters: TypeParameterInstantiation | TSTypeParameterInstantiation | null;
+}
+
+export interface ClassPrivateProperty extends BaseNode {
+  type: "ClassPrivateProperty";
+  key: PrivateName;
+  value: Expression | null;
+}
+
+export interface Import extends BaseNode {
+  type: "Import";
+}
+
+export interface Decorator extends BaseNode {
+  type: "Decorator";
+  callee: Expression;
+  arguments: Array<Expression | SpreadElement> | null;
+}
+
+export interface DoExpression extends BaseNode {
+  type: "DoExpression";
+  body: BlockStatement;
+}
+
+export interface ExportDefaultSpecifier extends BaseNode {
+  type: "ExportDefaultSpecifier";
+  exported: Identifier;
+}
+
+export interface ExportNamespaceSpecifier extends BaseNode {
+  type: "ExportNamespaceSpecifier";
+  exported: Identifier;
+}
+
+export interface PrivateName extends BaseNode {
+  type: "PrivateName";
+  id: Identifier;
+}
+
+export interface TSParameterProperty extends BaseNode {
+  type: "TSParameterProperty";
+  parameter: Identifier | AssignmentPattern;
+  accessibility: "public" | "private" | "protected" | null;
+  readonly: boolean | null;
+}
+
+export interface TSDeclareFunction extends BaseNode {
+  type: "TSDeclareFunction";
+  id: Identifier | null;
+  typeParameters: TSTypeParameterDeclaration | Noop | null;
+  params: Array<LVal>;
+  returnType: TSTypeAnnotation | Noop | null;
+  async: boolean;
+  declare: boolean | null;
+  generator: boolean;
+}
+
+export interface TSDeclareMethod extends BaseNode {
+  type: "TSDeclareMethod";
+  decorators: Array<Decorator> | null;
+  key: Identifier | StringLiteral | NumericLiteral | Expression;
+  typeParameters: TSTypeParameterDeclaration | Noop | null;
+  params: Array<LVal>;
+  returnType: TSTypeAnnotation | Noop | null;
+  abstract: boolean | null;
+  access: "public" | "private" | "protected" | null;
+  accessibility: "public" | "private" | "protected" | null;
+  async: boolean;
+  computed: boolean;
+  generator: boolean;
+  kind: "get" | "set" | "method" | "constructor";
+  optional: boolean | null;
+}
+
+export interface TSQualifiedName extends BaseNode {
+  type: "TSQualifiedName";
+  left: TSEntityName;
+  right: Identifier;
+}
+
+export interface TSCallSignatureDeclaration extends BaseNode {
+  type: "TSCallSignatureDeclaration";
+  typeParameters: TSTypeParameterDeclaration | null;
+  parameters: Array<Identifier | RestElement> | null;
+  typeAnnotation: TSTypeAnnotation | null;
+}
+
+export interface TSConstructSignatureDeclaration extends BaseNode {
+  type: "TSConstructSignatureDeclaration";
+  typeParameters: TSTypeParameterDeclaration | null;
+  parameters: Array<Identifier | RestElement> | null;
+  typeAnnotation: TSTypeAnnotation | null;
+}
+
+export interface TSPropertySignature extends BaseNode {
+  type: "TSPropertySignature";
+  key: Expression;
+  typeAnnotation: TSTypeAnnotation | null;
+  initializer: Expression | null;
+  computed: boolean | null;
+  optional: boolean | null;
+  readonly: boolean | null;
+}
+
+export interface TSMethodSignature extends BaseNode {
+  type: "TSMethodSignature";
+  key: Expression;
+  typeParameters: TSTypeParameterDeclaration | null;
+  parameters: Array<Identifier | RestElement> | null;
+  typeAnnotation: TSTypeAnnotation | null;
+  computed: boolean | null;
+  optional: boolean | null;
+}
+
+export interface TSIndexSignature extends BaseNode {
+  type: "TSIndexSignature";
+  parameters: Array<Identifier>;
+  typeAnnotation: TSTypeAnnotation | null;
+  readonly: boolean | null;
+}
+
+export interface TSAnyKeyword extends BaseNode {
+  type: "TSAnyKeyword";
+}
+
+export interface TSNumberKeyword extends BaseNode {
+  type: "TSNumberKeyword";
+}
+
+export interface TSObjectKeyword extends BaseNode {
+  type: "TSObjectKeyword";
+}
+
+export interface TSBooleanKeyword extends BaseNode {
+  type: "TSBooleanKeyword";
+}
+
+export interface TSStringKeyword extends BaseNode {
+  type: "TSStringKeyword";
+}
+
+export interface TSSymbolKeyword extends BaseNode {
+  type: "TSSymbolKeyword";
+}
+
+export interface TSVoidKeyword extends BaseNode {
+  type: "TSVoidKeyword";
+}
+
+export interface TSUndefinedKeyword extends BaseNode {
+  type: "TSUndefinedKeyword";
+}
+
+export interface TSNullKeyword extends BaseNode {
+  type: "TSNullKeyword";
+}
+
+export interface TSNeverKeyword extends BaseNode {
+  type: "TSNeverKeyword";
+}
+
+export interface TSThisType extends BaseNode {
+  type: "TSThisType";
+}
+
+export interface TSFunctionType extends BaseNode {
+  type: "TSFunctionType";
+  typeParameters: TSTypeParameterDeclaration | null;
+  typeAnnotation: TSTypeAnnotation | null;
+  parameters: Array<Identifier | RestElement> | null;
+}
+
+export interface TSConstructorType extends BaseNode {
+  type: "TSConstructorType";
+  typeParameters: TSTypeParameterDeclaration | null;
+  typeAnnotation: TSTypeAnnotation | null;
+  parameters: Array<Identifier | RestElement> | null;
+}
+
+export interface TSTypeReference extends BaseNode {
+  type: "TSTypeReference";
+  typeName: TSEntityName;
+  typeParameters: TSTypeParameterInstantiation | null;
+}
+
+export interface TSTypePredicate extends BaseNode {
+  type: "TSTypePredicate";
+  parameterName: Identifier | TSThisType;
+  typeAnnotation: TSTypeAnnotation;
+}
+
+export interface TSTypeQuery extends BaseNode {
+  type: "TSTypeQuery";
+  exprName: TSEntityName;
+}
+
+export interface TSTypeLiteral extends BaseNode {
+  type: "TSTypeLiteral";
+  members: Array<TSTypeElement>;
+}
+
+export interface TSArrayType extends BaseNode {
+  type: "TSArrayType";
+  elementType: TSType;
+}
+
+export interface TSTupleType extends BaseNode {
+  type: "TSTupleType";
+  elementTypes: Array<TSType>;
+}
+
+export interface TSUnionType extends BaseNode {
+  type: "TSUnionType";
+  types: Array<TSType>;
+}
+
+export interface TSIntersectionType extends BaseNode {
+  type: "TSIntersectionType";
+  types: Array<TSType>;
+}
+
+export interface TSConditionalType extends BaseNode {
+  type: "TSConditionalType";
+  checkType: TSType;
+  extendsType: TSType;
+  trueType: TSType;
+  falseType: TSType;
+}
+
+export interface TSInferType extends BaseNode {
+  type: "TSInferType";
+  typeParameter: TSType;
+}
+
+export interface TSParenthesizedType extends BaseNode {
+  type: "TSParenthesizedType";
+  typeAnnotation: TSType;
+}
+
+export interface TSTypeOperator extends BaseNode {
+  type: "TSTypeOperator";
+  typeAnnotation: TSType;
+  operator: string | null;
+}
+
+export interface TSIndexedAccessType extends BaseNode {
+  type: "TSIndexedAccessType";
+  objectType: TSType;
+  indexType: TSType;
+}
+
+export interface TSMappedType extends BaseNode {
+  type: "TSMappedType";
+  typeParameter: TSTypeParameter;
+  typeAnnotation: TSType | null;
+  optional: boolean | null;
+  readonly: boolean | null;
+}
+
+export interface TSLiteralType extends BaseNode {
+  type: "TSLiteralType";
+  literal: NumericLiteral | StringLiteral | BooleanLiteral;
+}
+
+export interface TSExpressionWithTypeArguments extends BaseNode {
+  type: "TSExpressionWithTypeArguments";
+  expression: TSEntityName;
+  typeParameters: TSTypeParameterInstantiation | null;
+}
+
+export interface TSInterfaceDeclaration extends BaseNode {
+  type: "TSInterfaceDeclaration";
+  id: Identifier;
+  typeParameters: TSTypeParameterDeclaration | null;
+  body: TSInterfaceBody;
+  declare: boolean | null;
+}
+
+export interface TSInterfaceBody extends BaseNode {
+  type: "TSInterfaceBody";
+  body: Array<TSTypeElement>;
+}
+
+export interface TSTypeAliasDeclaration extends BaseNode {
+  type: "TSTypeAliasDeclaration";
+  id: Identifier;
+  typeParameters: TSTypeParameterDeclaration | null;
+  typeAnnotation: TSType;
+  declare: boolean | null;
+}
+
+export interface TSAsExpression extends BaseNode {
+  type: "TSAsExpression";
+  expression: Expression;
+  typeAnnotation: TSType;
+}
+
+export interface TSTypeAssertion extends BaseNode {
+  type: "TSTypeAssertion";
+  typeAnnotation: TSType;
+  expression: Expression;
+}
+
+export interface TSEnumDeclaration extends BaseNode {
+  type: "TSEnumDeclaration";
+  id: Identifier;
+  members: Array<TSEnumMember>;
+  declare: boolean | null;
+  initializer: Expression | null;
+}
+
+export interface TSEnumMember extends BaseNode {
+  type: "TSEnumMember";
+  id: Identifier | StringLiteral;
+  initializer: Expression | null;
+}
+
+export interface TSModuleDeclaration extends BaseNode {
+  type: "TSModuleDeclaration";
+  id: Identifier | StringLiteral;
+  body: TSModuleBlock | TSModuleDeclaration;
+  declare: boolean | null;
+  global: boolean | null;
+}
+
+export interface TSModuleBlock extends BaseNode {
+  type: "TSModuleBlock";
+  body: Array<Statement>;
+}
+
+export interface TSImportEqualsDeclaration extends BaseNode {
+  type: "TSImportEqualsDeclaration";
+  id: Identifier;
+  moduleReference: TSEntityName | TSExternalModuleReference;
+  isExport: boolean | null;
+}
+
+export interface TSExternalModuleReference extends BaseNode {
+  type: "TSExternalModuleReference";
+  expression: StringLiteral;
+}
+
+export interface TSNonNullExpression extends BaseNode {
+  type: "TSNonNullExpression";
+  expression: Expression;
+}
+
+export interface TSExportAssignment extends BaseNode {
+  type: "TSExportAssignment";
+  expression: Expression;
+}
+
+export interface TSNamespaceExportDeclaration extends BaseNode {
+  type: "TSNamespaceExportDeclaration";
+  id: Identifier;
+}
+
+export interface TSTypeAnnotation extends BaseNode {
+  type: "TSTypeAnnotation";
+  typeAnnotation: TSType;
+}
+
+export interface TSTypeParameterInstantiation extends BaseNode {
+  type: "TSTypeParameterInstantiation";
+  params: Array<TSType>;
+}
+
+export interface TSTypeParameterDeclaration extends BaseNode {
+  type: "TSTypeParameterDeclaration";
+  params: Array<TSTypeParameter>;
+}
+
+export interface TSTypeParameter extends BaseNode {
+  type: "TSTypeParameter";
+  constraint: TSType | null;
+  name: string | null;
+}
+
+/**
+ * @deprecated Use `NumericLiteral`
+ */
+export type NumberLiteral = NumericLiteral;
+
+/**
+ * @deprecated Use `RegExpLiteral`
+ */
+export type RegexLiteral = RegExpLiteral;
+
+/**
+ * @deprecated Use `RestElement`
+ */
+export type RestProperty = RestElement;
+
+/**
+ * @deprecated Use `SpreadElement`
+ */
+export type SpreadProperty = SpreadElement;
+
+export type Expression = ArrayExpression | AssignmentExpression | BinaryExpression | CallExpression | ConditionalExpression | FunctionExpression | Identifier | StringLiteral | NumericLiteral | NullLiteral | BooleanLiteral | RegExpLiteral | LogicalExpression | MemberExpression | NewExpression | ObjectExpression | SequenceExpression | ThisExpression | UnaryExpression | UpdateExpression | ArrowFunctionExpression | ClassExpression | MetaProperty | Super | TaggedTemplateExpression | TemplateLiteral | YieldExpression | TypeCastExpression | JSXElement | JSXFragment | ParenthesizedExpression | AwaitExpression | BindExpression | OptionalMemberExpression | OptionalCallExpression | Import | DoExpression | TSAsExpression | TSTypeAssertion | TSNonNullExpression;
+export type Binary = BinaryExpression | LogicalExpression;
+export type Scopable = BlockStatement | CatchClause | DoWhileStatement | ForInStatement | ForStatement | FunctionDeclaration | FunctionExpression | Program | ObjectMethod | SwitchStatement | WhileStatement | ArrowFunctionExpression | ClassDeclaration | ClassExpression | ForOfStatement | ClassMethod;
+export type BlockParent = BlockStatement | CatchClause | DoWhileStatement | ForInStatement | ForStatement | FunctionDeclaration | FunctionExpression | Program | ObjectMethod | SwitchStatement | WhileStatement | ArrowFunctionExpression | ForOfStatement | ClassMethod;
+export type Block = BlockStatement | Program;
+export type Statement = BlockStatement | BreakStatement | ContinueStatement | DebuggerStatement | DoWhileStatement | EmptyStatement | ExpressionStatement | ForInStatement | ForStatement | FunctionDeclaration | IfStatement | LabeledStatement | ReturnStatement | SwitchStatement | ThrowStatement | TryStatement | VariableDeclaration | WhileStatement | WithStatement | ClassDeclaration | ExportAllDeclaration | ExportDefaultDeclaration | ExportNamedDeclaration | ForOfStatement | ImportDeclaration | DeclareClass | DeclareFunction | DeclareInterface | DeclareModule | DeclareModuleExports | DeclareTypeAlias | DeclareOpaqueType | DeclareVariable | DeclareExportDeclaration | DeclareExportAllDeclaration | InterfaceDeclaration | OpaqueType | TypeAlias | TSDeclareFunction | TSInterfaceDeclaration | TSTypeAliasDeclaration | TSEnumDeclaration | TSModuleDeclaration | TSImportEqualsDeclaration | TSExportAssignment | TSNamespaceExportDeclaration;
+export type Terminatorless = BreakStatement | ContinueStatement | ReturnStatement | ThrowStatement | YieldExpression | AwaitExpression;
+export type CompletionStatement = BreakStatement | ContinueStatement | ReturnStatement | ThrowStatement;
+export type Conditional = ConditionalExpression | IfStatement;
+export type Loop = DoWhileStatement | ForInStatement | ForStatement | WhileStatement | ForOfStatement;
+export type While = DoWhileStatement | WhileStatement;
+export type ExpressionWrapper = ExpressionStatement | TypeCastExpression | ParenthesizedExpression;
+export type For = ForInStatement | ForStatement | ForOfStatement;
+export type ForXStatement = ForInStatement | ForOfStatement;
+export type Function = FunctionDeclaration | FunctionExpression | ObjectMethod | ArrowFunctionExpression | ClassMethod;
+export type FunctionParent = FunctionDeclaration | FunctionExpression | ObjectMethod | ArrowFunctionExpression | ClassMethod;
+export type Pureish = FunctionDeclaration | FunctionExpression | StringLiteral | NumericLiteral | NullLiteral | BooleanLiteral | ArrowFunctionExpression | ClassDeclaration | ClassExpression;
+export type Declaration = FunctionDeclaration | VariableDeclaration | ClassDeclaration | ExportAllDeclaration | ExportDefaultDeclaration | ExportNamedDeclaration | ImportDeclaration | DeclareClass | DeclareFunction | DeclareInterface | DeclareModule | DeclareModuleExports | DeclareTypeAlias | DeclareOpaqueType | DeclareVariable | DeclareExportDeclaration | DeclareExportAllDeclaration | InterfaceDeclaration | OpaqueType | TypeAlias | TSDeclareFunction | TSInterfaceDeclaration | TSTypeAliasDeclaration | TSEnumDeclaration | TSModuleDeclaration;
+export type PatternLike = Identifier | RestElement | AssignmentPattern | ArrayPattern | ObjectPattern;
+export type LVal = Identifier | MemberExpression | RestElement | AssignmentPattern | ArrayPattern | ObjectPattern | TSParameterProperty;
+export type TSEntityName = Identifier | TSQualifiedName;
+export type Literal = StringLiteral | NumericLiteral | NullLiteral | BooleanLiteral | RegExpLiteral | TemplateLiteral;
+export type Immutable = StringLiteral | NumericLiteral | NullLiteral | BooleanLiteral | JSXAttribute | JSXClosingElement | JSXElement | JSXExpressionContainer | JSXSpreadChild | JSXOpeningElement | JSXText | JSXFragment | JSXOpeningFragment | JSXClosingFragment;
+export type UserWhitespacable = ObjectMethod | ObjectProperty | ObjectTypeCallProperty | ObjectTypeIndexer | ObjectTypeProperty | ObjectTypeSpreadProperty;
+export type Method = ObjectMethod | ClassMethod;
+export type ObjectMember = ObjectMethod | ObjectProperty;
+export type Property = ObjectProperty | ClassProperty | ClassPrivateProperty;
+export type UnaryLike = UnaryExpression | SpreadElement;
+export type Pattern = AssignmentPattern | ArrayPattern | ObjectPattern;
+export type Class = ClassDeclaration | ClassExpression;
+export type ModuleDeclaration = ExportAllDeclaration | ExportDefaultDeclaration | ExportNamedDeclaration | ImportDeclaration;
+export type ExportDeclaration = ExportAllDeclaration | ExportDefaultDeclaration | ExportNamedDeclaration;
+export type ModuleSpecifier = ExportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier | ImportSpecifier | ExportDefaultSpecifier | ExportNamespaceSpecifier;
+export type Flow = AnyTypeAnnotation | ArrayTypeAnnotation | BooleanTypeAnnotation | BooleanLiteralTypeAnnotation | NullLiteralTypeAnnotation | ClassImplements | DeclareClass | DeclareFunction | DeclareInterface | DeclareModule | DeclareModuleExports | DeclareTypeAlias | DeclareOpaqueType | DeclareVariable | DeclareExportDeclaration | DeclareExportAllDeclaration | DeclaredPredicate | ExistsTypeAnnotation | FunctionTypeAnnotation | FunctionTypeParam | GenericTypeAnnotation | InferredPredicate | InterfaceExtends | InterfaceDeclaration | IntersectionTypeAnnotation | MixedTypeAnnotation | EmptyTypeAnnotation | NullableTypeAnnotation | NumberLiteralTypeAnnotation | NumberTypeAnnotation | ObjectTypeAnnotation | ObjectTypeCallProperty | ObjectTypeIndexer | ObjectTypeProperty | ObjectTypeSpreadProperty | OpaqueType | QualifiedTypeIdentifier | StringLiteralTypeAnnotation | StringTypeAnnotation | ThisTypeAnnotation | TupleTypeAnnotation | TypeofTypeAnnotation | TypeAlias | TypeAnnotation | TypeCastExpression | TypeParameter | TypeParameterDeclaration | TypeParameterInstantiation | UnionTypeAnnotation | Variance | VoidTypeAnnotation;
+export type FlowType = AnyTypeAnnotation | ArrayTypeAnnotation | BooleanTypeAnnotation | BooleanLiteralTypeAnnotation | NullLiteralTypeAnnotation | ExistsTypeAnnotation | FunctionTypeAnnotation | GenericTypeAnnotation | IntersectionTypeAnnotation | MixedTypeAnnotation | EmptyTypeAnnotation | NullableTypeAnnotation | NumberLiteralTypeAnnotation | NumberTypeAnnotation | ObjectTypeAnnotation | StringLiteralTypeAnnotation | StringTypeAnnotation | ThisTypeAnnotation | TupleTypeAnnotation | TypeofTypeAnnotation | UnionTypeAnnotation | VoidTypeAnnotation;
+export type FlowBaseAnnotation = AnyTypeAnnotation | BooleanTypeAnnotation | NullLiteralTypeAnnotation | MixedTypeAnnotation | EmptyTypeAnnotation | NumberTypeAnnotation | StringTypeAnnotation | ThisTypeAnnotation | VoidTypeAnnotation;
+export type FlowDeclaration = DeclareClass | DeclareFunction | DeclareInterface | DeclareModule | DeclareModuleExports | DeclareTypeAlias | DeclareOpaqueType | DeclareVariable | DeclareExportDeclaration | DeclareExportAllDeclaration | InterfaceDeclaration | OpaqueType | TypeAlias;
+export type FlowPredicate = DeclaredPredicate | InferredPredicate;
+export type JSX = JSXAttribute | JSXClosingElement | JSXElement | JSXEmptyExpression | JSXExpressionContainer | JSXSpreadChild | JSXIdentifier | JSXMemberExpression | JSXNamespacedName | JSXOpeningElement | JSXSpreadAttribute | JSXText | JSXFragment | JSXOpeningFragment | JSXClosingFragment;
+export type Private = ClassPrivateProperty | PrivateName;
+export type TSTypeElement = TSCallSignatureDeclaration | TSConstructSignatureDeclaration | TSPropertySignature | TSMethodSignature | TSIndexSignature;
+export type TSType = TSAnyKeyword | TSNumberKeyword | TSObjectKeyword | TSBooleanKeyword | TSStringKeyword | TSSymbolKeyword | TSVoidKeyword | TSUndefinedKeyword | TSNullKeyword | TSNeverKeyword | TSThisType | TSFunctionType | TSConstructorType | TSTypeReference | TSTypePredicate | TSTypeQuery | TSTypeLiteral | TSArrayType | TSTupleType | TSUnionType | TSIntersectionType | TSConditionalType | TSInferType | TSParenthesizedType | TSTypeOperator | TSIndexedAccessType | TSMappedType | TSLiteralType | TSExpressionWithTypeArguments;
+export function arrayExpression(elements?: Array<null | Expression | SpreadElement>): ArrayExpression;
+export function assignmentExpression(operator: string, left: LVal, right: Expression): AssignmentExpression;
+export function binaryExpression(operator: "+" | "-" | "/" | "%" | "*" | "**" | "&" | "|" | ">>" | ">>>" | "<<" | "^" | "==" | "===" | "!=" | "!==" | "in" | "instanceof" | ">" | "<" | ">=" | "<=", left: Expression, right: Expression): BinaryExpression;
+export function directive(value: DirectiveLiteral): Directive;
+export function directiveLiteral(value: string): DirectiveLiteral;
+export function blockStatement(body: Array<Statement>, directives?: Array<Directive>): BlockStatement;
+export function breakStatement(label?: Identifier | null): BreakStatement;
+export function callExpression(callee: Expression, _arguments: Array<Expression | SpreadElement | JSXNamespacedName>, optional?: true | false | null, typeParameters?: TypeParameterInstantiation | TSTypeParameterInstantiation | null): CallExpression;
+export function catchClause(param: Identifier | null | undefined, body: BlockStatement): CatchClause;
+export function conditionalExpression(test: Expression, consequent: Expression, alternate: Expression): ConditionalExpression;
+export function continueStatement(label?: Identifier | null): ContinueStatement;
+export function debuggerStatement(): DebuggerStatement;
+export function doWhileStatement(test: Expression, body: Statement): DoWhileStatement;
+export function emptyStatement(): EmptyStatement;
+export function expressionStatement(expression: Expression): ExpressionStatement;
+export function file(program: Program, comments: any, tokens: any): File;
+export function forInStatement(left: VariableDeclaration | LVal, right: Expression, body: Statement): ForInStatement;
+export function forStatement(init: VariableDeclaration | Expression | null | undefined, test: Expression | null | undefined, update: Expression | null | undefined, body: Statement): ForStatement;
+export function functionDeclaration(id: Identifier | null | undefined, params: Array<LVal>, body: BlockStatement, generator?: boolean, async?: boolean, declare?: boolean | null, returnType?: TypeAnnotation | TSTypeAnnotation | Noop | null, typeParameters?: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null): FunctionDeclaration;
+export function functionExpression(id: Identifier | null | undefined, params: Array<LVal>, body: BlockStatement, generator?: boolean, async?: boolean, returnType?: TypeAnnotation | TSTypeAnnotation | Noop | null, typeParameters?: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null): FunctionExpression;
+export function identifier(name: string, decorators?: Array<Decorator> | null, optional?: boolean | null, typeAnnotation?: TypeAnnotation | TSTypeAnnotation | Noop | null): Identifier;
+export function ifStatement(test: Expression, consequent: Statement, alternate?: Statement | null): IfStatement;
+export function labeledStatement(label: Identifier, body: Statement): LabeledStatement;
+export function stringLiteral(value: string): StringLiteral;
+export function numericLiteral(value: number): NumericLiteral;
+export function nullLiteral(): NullLiteral;
+export function booleanLiteral(value: boolean): BooleanLiteral;
+export function regExpLiteral(pattern: string, flags?: string): RegExpLiteral;
+export function logicalExpression(operator: "||" | "&&" | "??", left: Expression, right: Expression): LogicalExpression;
+export function memberExpression(object: Expression, property: any, computed?: boolean, optional?: true | false | null): MemberExpression;
+export function newExpression(callee: Expression, _arguments: Array<Expression | SpreadElement | JSXNamespacedName>, optional?: true | false | null, typeParameters?: TypeParameterInstantiation | TSTypeParameterInstantiation | null): NewExpression;
+export function program(body: Array<Statement>, directives?: Array<Directive>, sourceType?: "script" | "module", sourceFile?: string | null): Program;
+export function objectExpression(properties: Array<ObjectMethod | ObjectProperty | SpreadElement>): ObjectExpression;
+export function objectMethod(kind: "method" | "get" | "set" | undefined, key: any, params: Array<LVal>, body: BlockStatement, computed?: boolean, async?: boolean, decorators?: Array<Decorator> | null, generator?: boolean, returnType?: TypeAnnotation | TSTypeAnnotation | Noop | null, typeParameters?: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null): ObjectMethod;
+export function objectProperty(key: any, value: Expression | PatternLike, computed?: boolean, shorthand?: boolean, decorators?: Array<Decorator> | null): ObjectProperty;
+export function restElement(argument: LVal, decorators?: Array<Decorator> | null, typeAnnotation?: TypeAnnotation | TSTypeAnnotation | Noop | null): RestElement;
+export function returnStatement(argument?: Expression | null): ReturnStatement;
+export function sequenceExpression(expressions: Array<Expression>): SequenceExpression;
+export function switchCase(test: Expression | null | undefined, consequent: Array<Statement>): SwitchCase;
+export function switchStatement(discriminant: Expression, cases: Array<SwitchCase>): SwitchStatement;
+export function thisExpression(): ThisExpression;
+export function throwStatement(argument: Expression): ThrowStatement;
+export function tryStatement(block: BlockStatement, handler?: CatchClause | null, finalizer?: BlockStatement | null): TryStatement;
+export function unaryExpression(operator: "void" | "throw" | "delete" | "!" | "+" | "-" | "~" | "typeof", argument: Expression, prefix?: boolean): UnaryExpression;
+export function updateExpression(operator: "++" | "--", argument: Expression, prefix?: boolean): UpdateExpression;
+export function variableDeclaration(kind: "var" | "let" | "const", declarations: Array<VariableDeclarator>, declare?: boolean | null): VariableDeclaration;
+export function variableDeclarator(id: LVal, init?: Expression | null, definite?: boolean | null): VariableDeclarator;
+export function whileStatement(test: Expression, body: BlockStatement | Statement): WhileStatement;
+export function withStatement(object: Expression, body: BlockStatement | Statement): WithStatement;
+export function assignmentPattern(left: Identifier | ObjectPattern | ArrayPattern, right: Expression, decorators?: Array<Decorator> | null, typeAnnotation?: TypeAnnotation | TSTypeAnnotation | Noop | null): AssignmentPattern;
+export function arrayPattern(elements: Array<PatternLike>, decorators?: Array<Decorator> | null, typeAnnotation?: TypeAnnotation | TSTypeAnnotation | Noop | null): ArrayPattern;
+export function arrowFunctionExpression(params: Array<LVal>, body: BlockStatement | Expression, async?: boolean, expression?: boolean | null, generator?: boolean, returnType?: TypeAnnotation | TSTypeAnnotation | Noop | null, typeParameters?: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null): ArrowFunctionExpression;
+export function classBody(body: Array<ClassMethod | ClassProperty | ClassPrivateProperty | TSDeclareMethod | TSIndexSignature>): ClassBody;
+export function classDeclaration(id: Identifier | null | undefined, superClass: Expression | null | undefined, body: ClassBody, decorators?: Array<Decorator> | null, abstract?: boolean | null, declare?: boolean | null, _implements?: Array<TSExpressionWithTypeArguments | ClassImplements> | null, mixins?: any | null, superTypeParameters?: TypeParameterInstantiation | TSTypeParameterInstantiation | null, typeParameters?: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null): ClassDeclaration;
+export function classExpression(id: Identifier | null | undefined, superClass: Expression | null | undefined, body: ClassBody, decorators?: Array<Decorator> | null, _implements?: Array<TSExpressionWithTypeArguments | ClassImplements> | null, mixins?: any | null, superTypeParameters?: TypeParameterInstantiation | TSTypeParameterInstantiation | null, typeParameters?: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null): ClassExpression;
+export function exportAllDeclaration(source: StringLiteral): ExportAllDeclaration;
+export function exportDefaultDeclaration(declaration: FunctionDeclaration | TSDeclareFunction | ClassDeclaration | Expression): ExportDefaultDeclaration;
+export function exportNamedDeclaration(declaration: Declaration | null | undefined, specifiers: Array<ExportSpecifier | ExportDefaultSpecifier | ExportNamespaceSpecifier>, source?: StringLiteral | null): ExportNamedDeclaration;
+export function exportSpecifier(local: Identifier, exported: Identifier): ExportSpecifier;
+export function forOfStatement(left: VariableDeclaration | LVal, right: Expression, body: Statement, _await?: boolean): ForOfStatement;
+export function importDeclaration(specifiers: Array<ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier>, source: StringLiteral): ImportDeclaration;
+export function importDefaultSpecifier(local: Identifier): ImportDefaultSpecifier;
+export function importNamespaceSpecifier(local: Identifier): ImportNamespaceSpecifier;
+export function importSpecifier(local: Identifier, imported: Identifier, importKind?: null | "type" | "typeof" | null): ImportSpecifier;
+export function metaProperty(meta: Identifier, property: Identifier): MetaProperty;
+export function classMethod(kind: "get" | "set" | "method" | "constructor" | undefined, key: Identifier | StringLiteral | NumericLiteral | Expression, params: Array<LVal>, body: BlockStatement, computed?: boolean, _static?: boolean | null, abstract?: boolean | null, access?: "public" | "private" | "protected" | null, accessibility?: "public" | "private" | "protected" | null, async?: boolean, decorators?: Array<Decorator> | null, generator?: boolean, optional?: boolean | null, returnType?: TypeAnnotation | TSTypeAnnotation | Noop | null, typeParameters?: TypeParameterDeclaration | TSTypeParameterDeclaration | Noop | null): ClassMethod;
+export function objectPattern(properties: Array<RestElement | ObjectProperty>, decorators?: Array<Decorator> | null, typeAnnotation?: TypeAnnotation | TSTypeAnnotation | Noop | null): ObjectPattern;
+export function spreadElement(argument: Expression): SpreadElement;
+export function taggedTemplateExpression(tag: Expression, quasi: TemplateLiteral): TaggedTemplateExpression;
+export function templateElement(value: any, tail?: boolean): TemplateElement;
+export function templateLiteral(quasis: Array<TemplateElement>, expressions: Array<Expression>): TemplateLiteral;
+export function yieldExpression(argument?: Expression | null, delegate?: boolean): YieldExpression;
+export function anyTypeAnnotation(): AnyTypeAnnotation;
+export function arrayTypeAnnotation(elementType: FlowType): ArrayTypeAnnotation;
+export function booleanTypeAnnotation(): BooleanTypeAnnotation;
+export function booleanLiteralTypeAnnotation(value: boolean): BooleanLiteralTypeAnnotation;
+export function nullLiteralTypeAnnotation(): NullLiteralTypeAnnotation;
+export function classImplements(id: Identifier, typeParameters?: TypeParameterInstantiation | null): ClassImplements;
+export function declareClass(id: Identifier, typeParameters: TypeParameterInstantiation | null | undefined, _extends: Array<InterfaceExtends> | null | undefined, body: ObjectTypeAnnotation, _implements?: Array<ClassImplements> | null, mixins?: Array<InterfaceExtends> | null): DeclareClass;
+export function declareFunction(id: Identifier, predicate?: DeclaredPredicate | null): DeclareFunction;
+export function declareInterface(id: Identifier, typeParameters: TypeParameterDeclaration | null | undefined, _extends: Array<InterfaceExtends> | null | undefined, body: ObjectTypeAnnotation, _implements?: Array<ClassImplements> | null, mixins?: Array<InterfaceExtends> | null): DeclareInterface;
+export function declareModule(id: Identifier | StringLiteral, body: BlockStatement, kind?: "CommonJS" | "ES" | null): DeclareModule;
+export function declareModuleExports(typeAnnotation: TypeAnnotation): DeclareModuleExports;
+export function declareTypeAlias(id: Identifier, typeParameters: TypeParameterDeclaration | null | undefined, right: FlowType): DeclareTypeAlias;
+export function declareOpaqueType(id: Identifier, typeParameters?: TypeParameterDeclaration | null, supertype?: FlowType | null): DeclareOpaqueType;
+export function declareVariable(id: Identifier): DeclareVariable;
+export function declareExportDeclaration(declaration?: Flow | null, specifiers?: Array<ExportSpecifier | ExportNamespaceSpecifier> | null, source?: StringLiteral | null, _default?: boolean | null): DeclareExportDeclaration;
+export function declareExportAllDeclaration(source: StringLiteral, exportKind?: ["type","value"] | null): DeclareExportAllDeclaration;
+export function declaredPredicate(value: Flow): DeclaredPredicate;
+export function existsTypeAnnotation(): ExistsTypeAnnotation;
+export function functionTypeAnnotation(typeParameters: TypeParameterDeclaration | null | undefined, params: Array<FunctionTypeParam>, rest: FunctionTypeParam | null | undefined, returnType: FlowType): FunctionTypeAnnotation;
+export function functionTypeParam(name: Identifier | null | undefined, typeAnnotation: FlowType, optional?: boolean | null): FunctionTypeParam;
+export function genericTypeAnnotation(id: Identifier, typeParameters?: TypeParameterInstantiation | null): GenericTypeAnnotation;
+export function inferredPredicate(): InferredPredicate;
+export function interfaceExtends(id: Identifier, typeParameters?: TypeParameterInstantiation | null): InterfaceExtends;
+export function interfaceDeclaration(id: Identifier, typeParameters: TypeParameterDeclaration | null | undefined, _extends: Array<InterfaceExtends> | null | undefined, body: ObjectTypeAnnotation, _implements?: Array<ClassImplements> | null, mixins?: Array<InterfaceExtends> | null): InterfaceDeclaration;
+export function intersectionTypeAnnotation(types: Array<FlowType>): IntersectionTypeAnnotation;
+export function mixedTypeAnnotation(): MixedTypeAnnotation;
+export function emptyTypeAnnotation(): EmptyTypeAnnotation;
+export function nullableTypeAnnotation(typeAnnotation: FlowType): NullableTypeAnnotation;
+export function numberLiteralTypeAnnotation(value: number): NumberLiteralTypeAnnotation;
+export function numberTypeAnnotation(): NumberTypeAnnotation;
+export function objectTypeAnnotation(properties: Array<ObjectTypeProperty | ObjectTypeSpreadProperty>, indexers?: Array<ObjectTypeIndexer> | null, callProperties?: Array<ObjectTypeCallProperty> | null, exact?: boolean): ObjectTypeAnnotation;
+export function objectTypeCallProperty(value: FlowType, _static?: boolean | null): ObjectTypeCallProperty;
+export function objectTypeIndexer(id: Identifier | null | undefined, key: FlowType, value: FlowType, variance?: Variance | null, _static?: boolean | null): ObjectTypeIndexer;
+export function objectTypeProperty(key: Identifier | StringLiteral, value: FlowType, variance?: Variance | null, kind?: "init" | "get" | "set" | null, optional?: boolean | null, _static?: boolean | null): ObjectTypeProperty;
+export function objectTypeSpreadProperty(argument: FlowType): ObjectTypeSpreadProperty;
+export function opaqueType(id: Identifier, typeParameters: TypeParameterDeclaration | null | undefined, supertype: FlowType | null | undefined, impltype: FlowType): OpaqueType;
+export function qualifiedTypeIdentifier(id: Identifier, qualification: Identifier | QualifiedTypeIdentifier): QualifiedTypeIdentifier;
+export function stringLiteralTypeAnnotation(value: string): StringLiteralTypeAnnotation;
+export function stringTypeAnnotation(): StringTypeAnnotation;
+export function thisTypeAnnotation(): ThisTypeAnnotation;
+export function tupleTypeAnnotation(types: Array<FlowType>): TupleTypeAnnotation;
+export function typeofTypeAnnotation(argument: FlowType): TypeofTypeAnnotation;
+export function typeAlias(id: Identifier, typeParameters: TypeParameterDeclaration | null | undefined, right: FlowType): TypeAlias;
+export function typeAnnotation(typeAnnotation: FlowType): TypeAnnotation;
+export function typeCastExpression(expression: Expression, typeAnnotation: TypeAnnotation): TypeCastExpression;
+export function typeParameter(bound?: TypeAnnotation | null, _default?: FlowType | null, variance?: Variance | null, name?: string | null): TypeParameter;
+export function typeParameterDeclaration(params: Array<TypeParameter>): TypeParameterDeclaration;
+export function typeParameterInstantiation(params: Array<FlowType>): TypeParameterInstantiation;
+export function unionTypeAnnotation(types: Array<FlowType>): UnionTypeAnnotation;
+export function variance(kind: "minus" | "plus"): Variance;
+export function voidTypeAnnotation(): VoidTypeAnnotation;
+export function jsxAttribute(name: JSXIdentifier | JSXNamespacedName, value?: JSXElement | JSXFragment | StringLiteral | JSXExpressionContainer | null): JSXAttribute;
+export function jsxClosingElement(name: JSXIdentifier | JSXMemberExpression): JSXClosingElement;
+export function jsxElement(openingElement: JSXOpeningElement, closingElement: JSXClosingElement | null | undefined, children: Array<JSXText | JSXExpressionContainer | JSXSpreadChild | JSXElement | JSXFragment>, selfClosing: any): JSXElement;
+export function jsxEmptyExpression(): JSXEmptyExpression;
+export function jsxExpressionContainer(expression: Expression): JSXExpressionContainer;
+export function jsxSpreadChild(expression: Expression): JSXSpreadChild;
+export function jsxIdentifier(name: string): JSXIdentifier;
+export function jsxMemberExpression(object: JSXMemberExpression | JSXIdentifier, property: JSXIdentifier): JSXMemberExpression;
+export function jsxNamespacedName(namespace: JSXIdentifier, name: JSXIdentifier): JSXNamespacedName;
+export function jsxOpeningElement(name: JSXIdentifier | JSXMemberExpression, attributes: Array<JSXAttribute | JSXSpreadAttribute>, selfClosing?: boolean): JSXOpeningElement;
+export function jsxSpreadAttribute(argument: Expression): JSXSpreadAttribute;
+export function jsxText(value: string): JSXText;
+export function jsxFragment(openingFragment: JSXOpeningFragment, closingFragment: JSXClosingFragment, children: Array<JSXText | JSXExpressionContainer | JSXSpreadChild | JSXElement | JSXFragment>): JSXFragment;
+export function jsxOpeningFragment(): JSXOpeningFragment;
+export function jsxClosingFragment(): JSXClosingFragment;
+export function noop(): Noop;
+export function parenthesizedExpression(expression: Expression): ParenthesizedExpression;
+export function awaitExpression(argument: Expression): AwaitExpression;
+export function bindExpression(object: any, callee: any): BindExpression;
+export function classProperty(key: Identifier | StringLiteral | NumericLiteral | Expression, value?: Expression | null, typeAnnotation?: TypeAnnotation | TSTypeAnnotation | Noop | null, decorators?: Array<Decorator> | null, computed?: boolean, abstract?: boolean | null, accessibility?: "public" | "private" | "protected" | null, definite?: boolean | null, optional?: boolean | null, readonly?: boolean | null, _static?: boolean | null): ClassProperty;
+export function optionalMemberExpression(object: Expression, property: any, computed: boolean | undefined, optional: boolean): OptionalMemberExpression;
+export function optionalCallExpression(callee: Expression, _arguments: Array<Expression | SpreadElement | JSXNamespacedName>, optional: boolean, typeParameters?: TypeParameterInstantiation | TSTypeParameterInstantiation | null): OptionalCallExpression;
+export function classPrivateProperty(key: PrivateName, value?: Expression | null): ClassPrivateProperty;
+export function decorator(callee: Expression, _arguments?: Array<Expression | SpreadElement> | null): Decorator;
+export function doExpression(body: BlockStatement): DoExpression;
+export function exportDefaultSpecifier(exported: Identifier): ExportDefaultSpecifier;
+export function exportNamespaceSpecifier(exported: Identifier): ExportNamespaceSpecifier;
+export function privateName(id: Identifier): PrivateName;
+export function tsParameterProperty(parameter: Identifier | AssignmentPattern, accessibility?: "public" | "private" | "protected" | null, readonly?: boolean | null): TSParameterProperty;
+export function tsDeclareFunction(id: Identifier | null | undefined, typeParameters: TSTypeParameterDeclaration | Noop | null | undefined, params: Array<LVal>, returnType?: TSTypeAnnotation | Noop | null, async?: boolean, declare?: boolean | null, generator?: boolean): TSDeclareFunction;
+export function tsDeclareMethod(decorators: Array<Decorator> | null | undefined, key: Identifier | StringLiteral | NumericLiteral | Expression, typeParameters: TSTypeParameterDeclaration | Noop | null | undefined, params: Array<LVal>, returnType?: TSTypeAnnotation | Noop | null, abstract?: boolean | null, access?: "public" | "private" | "protected" | null, accessibility?: "public" | "private" | "protected" | null, async?: boolean, computed?: boolean, generator?: boolean, kind?: "get" | "set" | "method" | "constructor", optional?: boolean | null, _static?: boolean | null): TSDeclareMethod;
+export function tsQualifiedName(left: TSEntityName, right: Identifier): TSQualifiedName;
+export function tsCallSignatureDeclaration(typeParameters?: TSTypeParameterDeclaration | null, parameters?: Array<Identifier | RestElement> | null, typeAnnotation?: TSTypeAnnotation | null): TSCallSignatureDeclaration;
+export function tsConstructSignatureDeclaration(typeParameters?: TSTypeParameterDeclaration | null, parameters?: Array<Identifier | RestElement> | null, typeAnnotation?: TSTypeAnnotation | null): TSConstructSignatureDeclaration;
+export function tsPropertySignature(key: Expression, typeAnnotation?: TSTypeAnnotation | null, initializer?: Expression | null, computed?: boolean | null, optional?: boolean | null, readonly?: boolean | null): TSPropertySignature;
+export function tsMethodSignature(key: Expression, typeParameters?: TSTypeParameterDeclaration | null, parameters?: Array<Identifier | RestElement> | null, typeAnnotation?: TSTypeAnnotation | null, computed?: boolean | null, optional?: boolean | null): TSMethodSignature;
+export function tsIndexSignature(parameters: Array<Identifier>, typeAnnotation?: TSTypeAnnotation | null, readonly?: boolean | null): TSIndexSignature;
+export function tsAnyKeyword(): TSAnyKeyword;
+export function tsNumberKeyword(): TSNumberKeyword;
+export function tsObjectKeyword(): TSObjectKeyword;
+export function tsBooleanKeyword(): TSBooleanKeyword;
+export function tsStringKeyword(): TSStringKeyword;
+export function tsSymbolKeyword(): TSSymbolKeyword;
+export function tsVoidKeyword(): TSVoidKeyword;
+export function tsUndefinedKeyword(): TSUndefinedKeyword;
+export function tsNullKeyword(): TSNullKeyword;
+export function tsNeverKeyword(): TSNeverKeyword;
+export function tsThisType(): TSThisType;
+export function tsFunctionType(typeParameters?: TSTypeParameterDeclaration | null, typeAnnotation?: TSTypeAnnotation | null, parameters?: Array<Identifier | RestElement> | null): TSFunctionType;
+export function tsConstructorType(typeParameters?: TSTypeParameterDeclaration | null, typeAnnotation?: TSTypeAnnotation | null, parameters?: Array<Identifier | RestElement> | null): TSConstructorType;
+export function tsTypeReference(typeName: TSEntityName, typeParameters?: TSTypeParameterInstantiation | null): TSTypeReference;
+export function tsTypePredicate(parameterName: Identifier | TSThisType, typeAnnotation: TSTypeAnnotation): TSTypePredicate;
+export function tsTypeQuery(exprName: TSEntityName): TSTypeQuery;
+export function tsTypeLiteral(members: Array<TSTypeElement>): TSTypeLiteral;
+export function tsArrayType(elementType: TSType): TSArrayType;
+export function tsTupleType(elementTypes: Array<TSType>): TSTupleType;
+export function tsUnionType(types: Array<TSType>): TSUnionType;
+export function tsIntersectionType(types: Array<TSType>): TSIntersectionType;
+export function tsConditionalType(checkType: TSType, extendsType: TSType, trueType: TSType, falseType: TSType): TSConditionalType;
+export function tsInferType(typeParameter: TSType): TSInferType;
+export function tsParenthesizedType(typeAnnotation: TSType): TSParenthesizedType;
+export function tsTypeOperator(typeAnnotation: TSType, operator?: string | null): TSTypeOperator;
+export function tsIndexedAccessType(objectType: TSType, indexType: TSType): TSIndexedAccessType;
+export function tsMappedType(typeParameter: TSTypeParameter, typeAnnotation?: TSType | null, optional?: boolean | null, readonly?: boolean | null): TSMappedType;
+export function tsLiteralType(literal: NumericLiteral | StringLiteral | BooleanLiteral): TSLiteralType;
+export function tsExpressionWithTypeArguments(expression: TSEntityName, typeParameters?: TSTypeParameterInstantiation | null): TSExpressionWithTypeArguments;
+export function tsInterfaceDeclaration(id: Identifier, typeParameters: TSTypeParameterDeclaration | null | undefined, _extends: Array<TSExpressionWithTypeArguments> | null | undefined, body: TSInterfaceBody, declare?: boolean | null): TSInterfaceDeclaration;
+export function tsInterfaceBody(body: Array<TSTypeElement>): TSInterfaceBody;
+export function tsTypeAliasDeclaration(id: Identifier, typeParameters: TSTypeParameterDeclaration | null | undefined, typeAnnotation: TSType, declare?: boolean | null): TSTypeAliasDeclaration;
+export function tsAsExpression(expression: Expression, typeAnnotation: TSType): TSAsExpression;
+export function tsTypeAssertion(typeAnnotation: TSType, expression: Expression): TSTypeAssertion;
+export function tsEnumDeclaration(id: Identifier, members: Array<TSEnumMember>, _const?: boolean | null, declare?: boolean | null, initializer?: Expression | null): TSEnumDeclaration;
+export function tsEnumMember(id: Identifier | StringLiteral, initializer?: Expression | null): TSEnumMember;
+export function tsModuleDeclaration(id: Identifier | StringLiteral, body: TSModuleBlock | TSModuleDeclaration, declare?: boolean | null, global?: boolean | null): TSModuleDeclaration;
+export function tsModuleBlock(body: Array<Statement>): TSModuleBlock;
+export function tsImportEqualsDeclaration(id: Identifier, moduleReference: TSEntityName | TSExternalModuleReference, isExport?: boolean | null): TSImportEqualsDeclaration;
+export function tsExternalModuleReference(expression: StringLiteral): TSExternalModuleReference;
+export function tsNonNullExpression(expression: Expression): TSNonNullExpression;
+export function tsExportAssignment(expression: Expression): TSExportAssignment;
+export function tsNamespaceExportDeclaration(id: Identifier): TSNamespaceExportDeclaration;
+export function tsTypeAnnotation(typeAnnotation: TSType): TSTypeAnnotation;
+export function tsTypeParameterInstantiation(params: Array<TSType>): TSTypeParameterInstantiation;
+export function tsTypeParameterDeclaration(params: Array<TSTypeParameter>): TSTypeParameterDeclaration;
+export function tsTypeParameter(constraint?: TSType | null, _default?: TSType | null, name?: string | null): TSTypeParameter;
+export function isAnyTypeAnnotation(node: object, opts?: object | null): node is AnyTypeAnnotation;
+export function isArrayExpression(node: object, opts?: object | null): node is ArrayExpression;
+export function isArrayPattern(node: object, opts?: object | null): node is ArrayPattern;
+export function isArrayTypeAnnotation(node: object, opts?: object | null): node is ArrayTypeAnnotation;
+export function isArrowFunctionExpression(node: object, opts?: object | null): node is ArrowFunctionExpression;
+export function isAssignmentExpression(node: object, opts?: object | null): node is AssignmentExpression;
+export function isAssignmentPattern(node: object, opts?: object | null): node is AssignmentPattern;
+export function isAwaitExpression(node: object, opts?: object | null): node is AwaitExpression;
+export function isBinary(node: object, opts?: object | null): boolean;
+export function isBinaryExpression(node: object, opts?: object | null): node is BinaryExpression;
+export function isBindExpression(node: object, opts?: object | null): node is BindExpression;
+export function isBlock(node: object, opts?: object | null): boolean;
+export function isBlockParent(node: object, opts?: object | null): boolean;
+export function isBlockStatement(node: object, opts?: object | null): node is BlockStatement;
+export function isBooleanLiteral(node: object, opts?: object | null): node is BooleanLiteral;
+export function isBooleanLiteralTypeAnnotation(node: object, opts?: object | null): node is BooleanLiteralTypeAnnotation;
+export function isBooleanTypeAnnotation(node: object, opts?: object | null): node is BooleanTypeAnnotation;
+export function isBreakStatement(node: object, opts?: object | null): node is BreakStatement;
+export function isCallExpression(node: object, opts?: object | null): node is CallExpression;
+export function isCatchClause(node: object, opts?: object | null): node is CatchClause;
+export function isClass(node: object, opts?: object | null): boolean;
+export function isClassBody(node: object, opts?: object | null): node is ClassBody;
+export function isClassDeclaration(node: object, opts?: object | null): node is ClassDeclaration;
+export function isClassExpression(node: object, opts?: object | null): node is ClassExpression;
+export function isClassImplements(node: object, opts?: object | null): node is ClassImplements;
+export function isClassMethod(node: object, opts?: object | null): node is ClassMethod;
+export function isClassPrivateProperty(node: object, opts?: object | null): node is ClassPrivateProperty;
+export function isClassProperty(node: object, opts?: object | null): node is ClassProperty;
+export function isCompletionStatement(node: object, opts?: object | null): boolean;
+export function isConditional(node: object, opts?: object | null): boolean;
+export function isConditionalExpression(node: object, opts?: object | null): node is ConditionalExpression;
+export function isContinueStatement(node: object, opts?: object | null): node is ContinueStatement;
+export function isDebuggerStatement(node: object, opts?: object | null): node is DebuggerStatement;
+export function isDeclaration(node: object, opts?: object | null): boolean;
+export function isDeclareClass(node: object, opts?: object | null): node is DeclareClass;
+export function isDeclareExportAllDeclaration(node: object, opts?: object | null): node is DeclareExportAllDeclaration;
+export function isDeclareExportDeclaration(node: object, opts?: object | null): node is DeclareExportDeclaration;
+export function isDeclareFunction(node: object, opts?: object | null): node is DeclareFunction;
+export function isDeclareInterface(node: object, opts?: object | null): node is DeclareInterface;
+export function isDeclareModule(node: object, opts?: object | null): node is DeclareModule;
+export function isDeclareModuleExports(node: object, opts?: object | null): node is DeclareModuleExports;
+export function isDeclareOpaqueType(node: object, opts?: object | null): node is DeclareOpaqueType;
+export function isDeclareTypeAlias(node: object, opts?: object | null): node is DeclareTypeAlias;
+export function isDeclareVariable(node: object, opts?: object | null): node is DeclareVariable;
+export function isDeclaredPredicate(node: object, opts?: object | null): node is DeclaredPredicate;
+export function isDecorator(node: object, opts?: object | null): node is Decorator;
+export function isDirective(node: object, opts?: object | null): node is Directive;
+export function isDirectiveLiteral(node: object, opts?: object | null): node is DirectiveLiteral;
+export function isDoExpression(node: object, opts?: object | null): node is DoExpression;
+export function isDoWhileStatement(node: object, opts?: object | null): node is DoWhileStatement;
+export function isEmptyStatement(node: object, opts?: object | null): node is EmptyStatement;
+export function isEmptyTypeAnnotation(node: object, opts?: object | null): node is EmptyTypeAnnotation;
+export function isExistsTypeAnnotation(node: object, opts?: object | null): node is ExistsTypeAnnotation;
+export function isExportAllDeclaration(node: object, opts?: object | null): node is ExportAllDeclaration;
+export function isExportDeclaration(node: object, opts?: object | null): boolean;
+export function isExportDefaultDeclaration(node: object, opts?: object | null): node is ExportDefaultDeclaration;
+export function isExportDefaultSpecifier(node: object, opts?: object | null): node is ExportDefaultSpecifier;
+export function isExportNamedDeclaration(node: object, opts?: object | null): node is ExportNamedDeclaration;
+export function isExportNamespaceSpecifier(node: object, opts?: object | null): node is ExportNamespaceSpecifier;
+export function isExportSpecifier(node: object, opts?: object | null): node is ExportSpecifier;
+export function isExpression(node: object, opts?: object | null): boolean;
+export function isExpressionStatement(node: object, opts?: object | null): node is ExpressionStatement;
+export function isExpressionWrapper(node: object, opts?: object | null): boolean;
+export function isFile(node: object, opts?: object | null): node is File;
+export function isFlow(node: object, opts?: object | null): boolean;
+export function isFlowBaseAnnotation(node: object, opts?: object | null): boolean;
+export function isFlowDeclaration(node: object, opts?: object | null): boolean;
+export function isFlowPredicate(node: object, opts?: object | null): boolean;
+export function isFlowType(node: object, opts?: object | null): boolean;
+export function isFor(node: object, opts?: object | null): boolean;
+export function isForInStatement(node: object, opts?: object | null): node is ForInStatement;
+export function isForOfStatement(node: object, opts?: object | null): node is ForOfStatement;
+export function isForStatement(node: object, opts?: object | null): node is ForStatement;
+export function isForXStatement(node: object, opts?: object | null): boolean;
+export function isFunction(node: object, opts?: object | null): boolean;
+export function isFunctionDeclaration(node: object, opts?: object | null): node is FunctionDeclaration;
+export function isFunctionExpression(node: object, opts?: object | null): node is FunctionExpression;
+export function isFunctionParent(node: object, opts?: object | null): boolean;
+export function isFunctionTypeAnnotation(node: object, opts?: object | null): node is FunctionTypeAnnotation;
+export function isFunctionTypeParam(node: object, opts?: object | null): node is FunctionTypeParam;
+export function isGenericTypeAnnotation(node: object, opts?: object | null): node is GenericTypeAnnotation;
+export function isIdentifier(node: object, opts?: object | null): node is Identifier;
+export function isIfStatement(node: object, opts?: object | null): node is IfStatement;
+export function isImmutable(node: object, opts?: object | null): boolean;
+export function isImport(node: object, opts?: object | null): node is Import;
+export function isImportDeclaration(node: object, opts?: object | null): node is ImportDeclaration;
+export function isImportDefaultSpecifier(node: object, opts?: object | null): node is ImportDefaultSpecifier;
+export function isImportNamespaceSpecifier(node: object, opts?: object | null): node is ImportNamespaceSpecifier;
+export function isImportSpecifier(node: object, opts?: object | null): node is ImportSpecifier;
+export function isInferredPredicate(node: object, opts?: object | null): node is InferredPredicate;
+export function isInterfaceDeclaration(node: object, opts?: object | null): node is InterfaceDeclaration;
+export function isInterfaceExtends(node: object, opts?: object | null): node is InterfaceExtends;
+export function isIntersectionTypeAnnotation(node: object, opts?: object | null): node is IntersectionTypeAnnotation;
+export function isJSX(node: object, opts?: object | null): boolean;
+export function isJSXAttribute(node: object, opts?: object | null): node is JSXAttribute;
+export function isJSXClosingElement(node: object, opts?: object | null): node is JSXClosingElement;
+export function isJSXClosingFragment(node: object, opts?: object | null): node is JSXClosingFragment;
+export function isJSXElement(node: object, opts?: object | null): node is JSXElement;
+export function isJSXEmptyExpression(node: object, opts?: object | null): node is JSXEmptyExpression;
+export function isJSXExpressionContainer(node: object, opts?: object | null): node is JSXExpressionContainer;
+export function isJSXFragment(node: object, opts?: object | null): node is JSXFragment;
+export function isJSXIdentifier(node: object, opts?: object | null): node is JSXIdentifier;
+export function isJSXMemberExpression(node: object, opts?: object | null): node is JSXMemberExpression;
+export function isJSXNamespacedName(node: object, opts?: object | null): node is JSXNamespacedName;
+export function isJSXOpeningElement(node: object, opts?: object | null): node is JSXOpeningElement;
+export function isJSXOpeningFragment(node: object, opts?: object | null): node is JSXOpeningFragment;
+export function isJSXSpreadAttribute(node: object, opts?: object | null): node is JSXSpreadAttribute;
+export function isJSXSpreadChild(node: object, opts?: object | null): node is JSXSpreadChild;
+export function isJSXText(node: object, opts?: object | null): node is JSXText;
+export function isLVal(node: object, opts?: object | null): boolean;
+export function isLabeledStatement(node: object, opts?: object | null): node is LabeledStatement;
+export function isLiteral(node: object, opts?: object | null): boolean;
+export function isLogicalExpression(node: object, opts?: object | null): node is LogicalExpression;
+export function isLoop(node: object, opts?: object | null): boolean;
+export function isMemberExpression(node: object, opts?: object | null): node is MemberExpression;
+export function isMetaProperty(node: object, opts?: object | null): node is MetaProperty;
+export function isMethod(node: object, opts?: object | null): boolean;
+export function isMixedTypeAnnotation(node: object, opts?: object | null): node is MixedTypeAnnotation;
+export function isModuleDeclaration(node: object, opts?: object | null): boolean;
+export function isModuleSpecifier(node: object, opts?: object | null): boolean;
+export function isNewExpression(node: object, opts?: object | null): node is NewExpression;
+export function isNoop(node: object, opts?: object | null): node is Noop;
+export function isNullLiteral(node: object, opts?: object | null): node is NullLiteral;
+export function isNullLiteralTypeAnnotation(node: object, opts?: object | null): node is NullLiteralTypeAnnotation;
+export function isNullableTypeAnnotation(node: object, opts?: object | null): node is NullableTypeAnnotation;
+export function isNumberLiteral(node: object, opts?: object | null): boolean;
+export function isNumberLiteralTypeAnnotation(node: object, opts?: object | null): node is NumberLiteralTypeAnnotation;
+export function isNumberTypeAnnotation(node: object, opts?: object | null): node is NumberTypeAnnotation;
+export function isNumericLiteral(node: object, opts?: object | null): node is NumericLiteral;
+export function isObjectExpression(node: object, opts?: object | null): node is ObjectExpression;
+export function isObjectMember(node: object, opts?: object | null): boolean;
+export function isObjectMethod(node: object, opts?: object | null): node is ObjectMethod;
+export function isObjectPattern(node: object, opts?: object | null): node is ObjectPattern;
+export function isObjectProperty(node: object, opts?: object | null): node is ObjectProperty;
+export function isObjectTypeAnnotation(node: object, opts?: object | null): node is ObjectTypeAnnotation;
+export function isObjectTypeCallProperty(node: object, opts?: object | null): node is ObjectTypeCallProperty;
+export function isObjectTypeIndexer(node: object, opts?: object | null): node is ObjectTypeIndexer;
+export function isObjectTypeProperty(node: object, opts?: object | null): node is ObjectTypeProperty;
+export function isObjectTypeSpreadProperty(node: object, opts?: object | null): node is ObjectTypeSpreadProperty;
+export function isOpaqueType(node: object, opts?: object | null): node is OpaqueType;
+export function isOptionalCallExpression(node: object, opts?: object | null): node is OptionalCallExpression;
+export function isOptionalMemberExpression(node: object, opts?: object | null): node is OptionalMemberExpression;
+export function isParenthesizedExpression(node: object, opts?: object | null): node is ParenthesizedExpression;
+export function isPattern(node: object, opts?: object | null): boolean;
+export function isPatternLike(node: object, opts?: object | null): boolean;
+export function isPrivate(node: object, opts?: object | null): boolean;
+export function isPrivateName(node: object, opts?: object | null): node is PrivateName;
+export function isProgram(node: object, opts?: object | null): node is Program;
+export function isProperty(node: object, opts?: object | null): boolean;
+export function isPureish(node: object, opts?: object | null): boolean;
+export function isQualifiedTypeIdentifier(node: object, opts?: object | null): node is QualifiedTypeIdentifier;
+export function isRegExpLiteral(node: object, opts?: object | null): node is RegExpLiteral;
+export function isRegexLiteral(node: object, opts?: object | null): boolean;
+export function isRestElement(node: object, opts?: object | null): node is RestElement;
+export function isRestProperty(node: object, opts?: object | null): boolean;
+export function isReturnStatement(node: object, opts?: object | null): node is ReturnStatement;
+export function isScopable(node: object, opts?: object | null): boolean;
+export function isSequenceExpression(node: object, opts?: object | null): node is SequenceExpression;
+export function isSpreadElement(node: object, opts?: object | null): node is SpreadElement;
+export function isSpreadProperty(node: object, opts?: object | null): boolean;
+export function isStatement(node: object, opts?: object | null): boolean;
+export function isStringLiteral(node: object, opts?: object | null): node is StringLiteral;
+export function isStringLiteralTypeAnnotation(node: object, opts?: object | null): node is StringLiteralTypeAnnotation;
+export function isStringTypeAnnotation(node: object, opts?: object | null): node is StringTypeAnnotation;
+export function isSuper(node: object, opts?: object | null): node is Super;
+export function isSwitchCase(node: object, opts?: object | null): node is SwitchCase;
+export function isSwitchStatement(node: object, opts?: object | null): node is SwitchStatement;
+export function isTSAnyKeyword(node: object, opts?: object | null): node is TSAnyKeyword;
+export function isTSArrayType(node: object, opts?: object | null): node is TSArrayType;
+export function isTSAsExpression(node: object, opts?: object | null): node is TSAsExpression;
+export function isTSBooleanKeyword(node: object, opts?: object | null): node is TSBooleanKeyword;
+export function isTSCallSignatureDeclaration(node: object, opts?: object | null): node is TSCallSignatureDeclaration;
+export function isTSConditionalType(node: object, opts?: object | null): node is TSConditionalType;
+export function isTSConstructSignatureDeclaration(node: object, opts?: object | null): node is TSConstructSignatureDeclaration;
+export function isTSConstructorType(node: object, opts?: object | null): node is TSConstructorType;
+export function isTSDeclareFunction(node: object, opts?: object | null): node is TSDeclareFunction;
+export function isTSDeclareMethod(node: object, opts?: object | null): node is TSDeclareMethod;
+export function isTSEntityName(node: object, opts?: object | null): boolean;
+export function isTSEnumDeclaration(node: object, opts?: object | null): node is TSEnumDeclaration;
+export function isTSEnumMember(node: object, opts?: object | null): node is TSEnumMember;
+export function isTSExportAssignment(node: object, opts?: object | null): node is TSExportAssignment;
+export function isTSExpressionWithTypeArguments(node: object, opts?: object | null): node is TSExpressionWithTypeArguments;
+export function isTSExternalModuleReference(node: object, opts?: object | null): node is TSExternalModuleReference;
+export function isTSFunctionType(node: object, opts?: object | null): node is TSFunctionType;
+export function isTSImportEqualsDeclaration(node: object, opts?: object | null): node is TSImportEqualsDeclaration;
+export function isTSIndexSignature(node: object, opts?: object | null): node is TSIndexSignature;
+export function isTSIndexedAccessType(node: object, opts?: object | null): node is TSIndexedAccessType;
+export function isTSInferType(node: object, opts?: object | null): node is TSInferType;
+export function isTSInterfaceBody(node: object, opts?: object | null): node is TSInterfaceBody;
+export function isTSInterfaceDeclaration(node: object, opts?: object | null): node is TSInterfaceDeclaration;
+export function isTSIntersectionType(node: object, opts?: object | null): node is TSIntersectionType;
+export function isTSLiteralType(node: object, opts?: object | null): node is TSLiteralType;
+export function isTSMappedType(node: object, opts?: object | null): node is TSMappedType;
+export function isTSMethodSignature(node: object, opts?: object | null): node is TSMethodSignature;
+export function isTSModuleBlock(node: object, opts?: object | null): node is TSModuleBlock;
+export function isTSModuleDeclaration(node: object, opts?: object | null): node is TSModuleDeclaration;
+export function isTSNamespaceExportDeclaration(node: object, opts?: object | null): node is TSNamespaceExportDeclaration;
+export function isTSNeverKeyword(node: object, opts?: object | null): node is TSNeverKeyword;
+export function isTSNonNullExpression(node: object, opts?: object | null): node is TSNonNullExpression;
+export function isTSNullKeyword(node: object, opts?: object | null): node is TSNullKeyword;
+export function isTSNumberKeyword(node: object, opts?: object | null): node is TSNumberKeyword;
+export function isTSObjectKeyword(node: object, opts?: object | null): node is TSObjectKeyword;
+export function isTSParameterProperty(node: object, opts?: object | null): node is TSParameterProperty;
+export function isTSParenthesizedType(node: object, opts?: object | null): node is TSParenthesizedType;
+export function isTSPropertySignature(node: object, opts?: object | null): node is TSPropertySignature;
+export function isTSQualifiedName(node: object, opts?: object | null): node is TSQualifiedName;
+export function isTSStringKeyword(node: object, opts?: object | null): node is TSStringKeyword;
+export function isTSSymbolKeyword(node: object, opts?: object | null): node is TSSymbolKeyword;
+export function isTSThisType(node: object, opts?: object | null): node is TSThisType;
+export function isTSTupleType(node: object, opts?: object | null): node is TSTupleType;
+export function isTSType(node: object, opts?: object | null): boolean;
+export function isTSTypeAliasDeclaration(node: object, opts?: object | null): node is TSTypeAliasDeclaration;
+export function isTSTypeAnnotation(node: object, opts?: object | null): node is TSTypeAnnotation;
+export function isTSTypeAssertion(node: object, opts?: object | null): node is TSTypeAssertion;
+export function isTSTypeElement(node: object, opts?: object | null): boolean;
+export function isTSTypeLiteral(node: object, opts?: object | null): node is TSTypeLiteral;
+export function isTSTypeOperator(node: object, opts?: object | null): node is TSTypeOperator;
+export function isTSTypeParameter(node: object, opts?: object | null): node is TSTypeParameter;
+export function isTSTypeParameterDeclaration(node: object, opts?: object | null): node is TSTypeParameterDeclaration;
+export function isTSTypeParameterInstantiation(node: object, opts?: object | null): node is TSTypeParameterInstantiation;
+export function isTSTypePredicate(node: object, opts?: object | null): node is TSTypePredicate;
+export function isTSTypeQuery(node: object, opts?: object | null): node is TSTypeQuery;
+export function isTSTypeReference(node: object, opts?: object | null): node is TSTypeReference;
+export function isTSUndefinedKeyword(node: object, opts?: object | null): node is TSUndefinedKeyword;
+export function isTSUnionType(node: object, opts?: object | null): node is TSUnionType;
+export function isTSVoidKeyword(node: object, opts?: object | null): node is TSVoidKeyword;
+export function isTaggedTemplateExpression(node: object, opts?: object | null): node is TaggedTemplateExpression;
+export function isTemplateElement(node: object, opts?: object | null): node is TemplateElement;
+export function isTemplateLiteral(node: object, opts?: object | null): node is TemplateLiteral;
+export function isTerminatorless(node: object, opts?: object | null): boolean;
+export function isThisExpression(node: object, opts?: object | null): node is ThisExpression;
+export function isThisTypeAnnotation(node: object, opts?: object | null): node is ThisTypeAnnotation;
+export function isThrowStatement(node: object, opts?: object | null): node is ThrowStatement;
+export function isTryStatement(node: object, opts?: object | null): node is TryStatement;
+export function isTupleTypeAnnotation(node: object, opts?: object | null): node is TupleTypeAnnotation;
+export function isTypeAlias(node: object, opts?: object | null): node is TypeAlias;
+export function isTypeAnnotation(node: object, opts?: object | null): node is TypeAnnotation;
+export function isTypeCastExpression(node: object, opts?: object | null): node is TypeCastExpression;
+export function isTypeParameter(node: object, opts?: object | null): node is TypeParameter;
+export function isTypeParameterDeclaration(node: object, opts?: object | null): node is TypeParameterDeclaration;
+export function isTypeParameterInstantiation(node: object, opts?: object | null): node is TypeParameterInstantiation;
+export function isTypeofTypeAnnotation(node: object, opts?: object | null): node is TypeofTypeAnnotation;
+export function isUnaryExpression(node: object, opts?: object | null): node is UnaryExpression;
+export function isUnaryLike(node: object, opts?: object | null): boolean;
+export function isUnionTypeAnnotation(node: object, opts?: object | null): node is UnionTypeAnnotation;
+export function isUpdateExpression(node: object, opts?: object | null): node is UpdateExpression;
+export function isUserWhitespacable(node: object, opts?: object | null): boolean;
+export function isVariableDeclaration(node: object, opts?: object | null): node is VariableDeclaration;
+export function isVariableDeclarator(node: object, opts?: object | null): node is VariableDeclarator;
+export function isVariance(node: object, opts?: object | null): node is Variance;
+export function isVoidTypeAnnotation(node: object, opts?: object | null): node is VoidTypeAnnotation;
+export function isWhile(node: object, opts?: object | null): boolean;
+export function isWhileStatement(node: object, opts?: object | null): node is WhileStatement;
+export function isWithStatement(node: object, opts?: object | null): node is WithStatement;
+export function isYieldExpression(node: object, opts?: object | null): node is YieldExpression;
+export function validate(n: Node, key: string, value: any): void;
+export function clone<T extends Node>(n: T): T;
+export function cloneDeep<T extends Node>(n: T): T;
+export function removeProperties(
+  n: Node,
+  opts?: { preserveComments: boolean } | null
+): void;
+export function removePropertiesDeep<T extends Node>(
+  n: T,
+  opts?: { preserveComments: boolean } | null
+): T;
+export type TraversalAncestors = ReadonlyArray<{
+  node: Node,
+  key: string,
+  index?: number,
+}>;
+export type TraversalHandler<T> = (node: Node, parent: TraversalAncestors, type: T) => void;
+export type TraversalHandlers<T> = {
+  enter?: TraversalHandler<T>,
+  exit?: TraversalHandler<T>,
+};
+export function traverse<T>(n: Node, h: TraversalHandler<T> | TraversalHandlers<T>, state?: T): void;
diff --git a/node_modules/@babel/types/lib/index.js b/node_modules/@babel/types/lib/index.js
new file mode 100644
index 00000000..7e62e5a5
--- /dev/null
+++ b/node_modules/@babel/types/lib/index.js
@@ -0,0 +1,570 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+var _exportNames = {
+  react: true,
+  assertNode: true,
+  createTypeAnnotationBasedOnTypeof: true,
+  createUnionTypeAnnotation: true,
+  cloneNode: true,
+  clone: true,
+  cloneDeep: true,
+  cloneWithoutLoc: true,
+  addComment: true,
+  addComments: true,
+  inheritInnerComments: true,
+  inheritLeadingComments: true,
+  inheritsComments: true,
+  inheritTrailingComments: true,
+  removeComments: true,
+  ensureBlock: true,
+  toBindingIdentifierName: true,
+  toBlock: true,
+  toComputedKey: true,
+  toExpression: true,
+  toIdentifier: true,
+  toKeyAlias: true,
+  toSequenceExpression: true,
+  toStatement: true,
+  valueToNode: true,
+  appendToMemberExpression: true,
+  inherits: true,
+  prependToMemberExpression: true,
+  removeProperties: true,
+  removePropertiesDeep: true,
+  removeTypeDuplicates: true,
+  getBindingIdentifiers: true,
+  getOuterBindingIdentifiers: true,
+  traverse: true,
+  traverseFast: true,
+  shallowEqual: true,
+  is: true,
+  isBinding: true,
+  isBlockScoped: true,
+  isImmutable: true,
+  isLet: true,
+  isNode: true,
+  isNodesEquivalent: true,
+  isReferenced: true,
+  isScope: true,
+  isSpecifierDefault: true,
+  isType: true,
+  isValidES3Identifier: true,
+  isValidIdentifier: true,
+  isVar: true,
+  matchesPattern: true,
+  validate: true,
+  buildMatchMemberExpression: true
+};
+Object.defineProperty(exports, "assertNode", {
+  enumerable: true,
+  get: function get() {
+    return _assertNode.default;
+  }
+});
+Object.defineProperty(exports, "createTypeAnnotationBasedOnTypeof", {
+  enumerable: true,
+  get: function get() {
+    return _createTypeAnnotationBasedOnTypeof.default;
+  }
+});
+Object.defineProperty(exports, "createUnionTypeAnnotation", {
+  enumerable: true,
+  get: function get() {
+    return _createUnionTypeAnnotation.default;
+  }
+});
+Object.defineProperty(exports, "cloneNode", {
+  enumerable: true,
+  get: function get() {
+    return _cloneNode.default;
+  }
+});
+Object.defineProperty(exports, "clone", {
+  enumerable: true,
+  get: function get() {
+    return _clone.default;
+  }
+});
+Object.defineProperty(exports, "cloneDeep", {
+  enumerable: true,
+  get: function get() {
+    return _cloneDeep.default;
+  }
+});
+Object.defineProperty(exports, "cloneWithoutLoc", {
+  enumerable: true,
+  get: function get() {
+    return _cloneWithoutLoc.default;
+  }
+});
+Object.defineProperty(exports, "addComment", {
+  enumerable: true,
+  get: function get() {
+    return _addComment.default;
+  }
+});
+Object.defineProperty(exports, "addComments", {
+  enumerable: true,
+  get: function get() {
+    return _addComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritInnerComments", {
+  enumerable: true,
+  get: function get() {
+    return _inheritInnerComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritLeadingComments", {
+  enumerable: true,
+  get: function get() {
+    return _inheritLeadingComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritsComments", {
+  enumerable: true,
+  get: function get() {
+    return _inheritsComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritTrailingComments", {
+  enumerable: true,
+  get: function get() {
+    return _inheritTrailingComments.default;
+  }
+});
+Object.defineProperty(exports, "removeComments", {
+  enumerable: true,
+  get: function get() {
+    return _removeComments.default;
+  }
+});
+Object.defineProperty(exports, "ensureBlock", {
+  enumerable: true,
+  get: function get() {
+    return _ensureBlock.default;
+  }
+});
+Object.defineProperty(exports, "toBindingIdentifierName", {
+  enumerable: true,
+  get: function get() {
+    return _toBindingIdentifierName.default;
+  }
+});
+Object.defineProperty(exports, "toBlock", {
+  enumerable: true,
+  get: function get() {
+    return _toBlock.default;
+  }
+});
+Object.defineProperty(exports, "toComputedKey", {
+  enumerable: true,
+  get: function get() {
+    return _toComputedKey.default;
+  }
+});
+Object.defineProperty(exports, "toExpression", {
+  enumerable: true,
+  get: function get() {
+    return _toExpression.default;
+  }
+});
+Object.defineProperty(exports, "toIdentifier", {
+  enumerable: true,
+  get: function get() {
+    return _toIdentifier.default;
+  }
+});
+Object.defineProperty(exports, "toKeyAlias", {
+  enumerable: true,
+  get: function get() {
+    return _toKeyAlias.default;
+  }
+});
+Object.defineProperty(exports, "toSequenceExpression", {
+  enumerable: true,
+  get: function get() {
+    return _toSequenceExpression.default;
+  }
+});
+Object.defineProperty(exports, "toStatement", {
+  enumerable: true,
+  get: function get() {
+    return _toStatement.default;
+  }
+});
+Object.defineProperty(exports, "valueToNode", {
+  enumerable: true,
+  get: function get() {
+    return _valueToNode.default;
+  }
+});
+Object.defineProperty(exports, "appendToMemberExpression", {
+  enumerable: true,
+  get: function get() {
+    return _appendToMemberExpression.default;
+  }
+});
+Object.defineProperty(exports, "inherits", {
+  enumerable: true,
+  get: function get() {
+    return _inherits.default;
+  }
+});
+Object.defineProperty(exports, "prependToMemberExpression", {
+  enumerable: true,
+  get: function get() {
+    return _prependToMemberExpression.default;
+  }
+});
+Object.defineProperty(exports, "removeProperties", {
+  enumerable: true,
+  get: function get() {
+    return _removeProperties.default;
+  }
+});
+Object.defineProperty(exports, "removePropertiesDeep", {
+  enumerable: true,
+  get: function get() {
+    return _removePropertiesDeep.default;
+  }
+});
+Object.defineProperty(exports, "removeTypeDuplicates", {
+  enumerable: true,
+  get: function get() {
+    return _removeTypeDuplicates.default;
+  }
+});
+Object.defineProperty(exports, "getBindingIdentifiers", {
+  enumerable: true,
+  get: function get() {
+    return _getBindingIdentifiers.default;
+  }
+});
+Object.defineProperty(exports, "getOuterBindingIdentifiers", {
+  enumerable: true,
+  get: function get() {
+    return _getOuterBindingIdentifiers.default;
+  }
+});
+Object.defineProperty(exports, "traverse", {
+  enumerable: true,
+  get: function get() {
+    return _traverse.default;
+  }
+});
+Object.defineProperty(exports, "traverseFast", {
+  enumerable: true,
+  get: function get() {
+    return _traverseFast.default;
+  }
+});
+Object.defineProperty(exports, "shallowEqual", {
+  enumerable: true,
+  get: function get() {
+    return _shallowEqual.default;
+  }
+});
+Object.defineProperty(exports, "is", {
+  enumerable: true,
+  get: function get() {
+    return _is.default;
+  }
+});
+Object.defineProperty(exports, "isBinding", {
+  enumerable: true,
+  get: function get() {
+    return _isBinding.default;
+  }
+});
+Object.defineProperty(exports, "isBlockScoped", {
+  enumerable: true,
+  get: function get() {
+    return _isBlockScoped.default;
+  }
+});
+Object.defineProperty(exports, "isImmutable", {
+  enumerable: true,
+  get: function get() {
+    return _isImmutable.default;
+  }
+});
+Object.defineProperty(exports, "isLet", {
+  enumerable: true,
+  get: function get() {
+    return _isLet.default;
+  }
+});
+Object.defineProperty(exports, "isNode", {
+  enumerable: true,
+  get: function get() {
+    return _isNode.default;
+  }
+});
+Object.defineProperty(exports, "isNodesEquivalent", {
+  enumerable: true,
+  get: function get() {
+    return _isNodesEquivalent.default;
+  }
+});
+Object.defineProperty(exports, "isReferenced", {
+  enumerable: true,
+  get: function get() {
+    return _isReferenced.default;
+  }
+});
+Object.defineProperty(exports, "isScope", {
+  enumerable: true,
+  get: function get() {
+    return _isScope.default;
+  }
+});
+Object.defineProperty(exports, "isSpecifierDefault", {
+  enumerable: true,
+  get: function get() {
+    return _isSpecifierDefault.default;
+  }
+});
+Object.defineProperty(exports, "isType", {
+  enumerable: true,
+  get: function get() {
+    return _isType.default;
+  }
+});
+Object.defineProperty(exports, "isValidES3Identifier", {
+  enumerable: true,
+  get: function get() {
+    return _isValidES3Identifier.default;
+  }
+});
+Object.defineProperty(exports, "isValidIdentifier", {
+  enumerable: true,
+  get: function get() {
+    return _isValidIdentifier.default;
+  }
+});
+Object.defineProperty(exports, "isVar", {
+  enumerable: true,
+  get: function get() {
+    return _isVar.default;
+  }
+});
+Object.defineProperty(exports, "matchesPattern", {
+  enumerable: true,
+  get: function get() {
+    return _matchesPattern.default;
+  }
+});
+Object.defineProperty(exports, "validate", {
+  enumerable: true,
+  get: function get() {
+    return _validate.default;
+  }
+});
+Object.defineProperty(exports, "buildMatchMemberExpression", {
+  enumerable: true,
+  get: function get() {
+    return _buildMatchMemberExpression.default;
+  }
+});
+exports.react = void 0;
+
+var _isReactComponent = _interopRequireDefault(require("./validators/react/isReactComponent"));
+
+var _isCompatTag = _interopRequireDefault(require("./validators/react/isCompatTag"));
+
+var _buildChildren = _interopRequireDefault(require("./builders/react/buildChildren"));
+
+var _assertNode = _interopRequireDefault(require("./asserts/assertNode"));
+
+var _generated = require("./asserts/generated");
+
+Object.keys(_generated).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function get() {
+      return _generated[key];
+    }
+  });
+});
+
+var _createTypeAnnotationBasedOnTypeof = _interopRequireDefault(require("./builders/flow/createTypeAnnotationBasedOnTypeof"));
+
+var _createUnionTypeAnnotation = _interopRequireDefault(require("./builders/flow/createUnionTypeAnnotation"));
+
+var _generated2 = require("./builders/generated");
+
+Object.keys(_generated2).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function get() {
+      return _generated2[key];
+    }
+  });
+});
+
+var _cloneNode = _interopRequireDefault(require("./clone/cloneNode"));
+
+var _clone = _interopRequireDefault(require("./clone/clone"));
+
+var _cloneDeep = _interopRequireDefault(require("./clone/cloneDeep"));
+
+var _cloneWithoutLoc = _interopRequireDefault(require("./clone/cloneWithoutLoc"));
+
+var _addComment = _interopRequireDefault(require("./comments/addComment"));
+
+var _addComments = _interopRequireDefault(require("./comments/addComments"));
+
+var _inheritInnerComments = _interopRequireDefault(require("./comments/inheritInnerComments"));
+
+var _inheritLeadingComments = _interopRequireDefault(require("./comments/inheritLeadingComments"));
+
+var _inheritsComments = _interopRequireDefault(require("./comments/inheritsComments"));
+
+var _inheritTrailingComments = _interopRequireDefault(require("./comments/inheritTrailingComments"));
+
+var _removeComments = _interopRequireDefault(require("./comments/removeComments"));
+
+var _generated3 = require("./constants/generated");
+
+Object.keys(_generated3).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function get() {
+      return _generated3[key];
+    }
+  });
+});
+
+var _constants = require("./constants");
+
+Object.keys(_constants).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function get() {
+      return _constants[key];
+    }
+  });
+});
+
+var _ensureBlock = _interopRequireDefault(require("./converters/ensureBlock"));
+
+var _toBindingIdentifierName = _interopRequireDefault(require("./converters/toBindingIdentifierName"));
+
+var _toBlock = _interopRequireDefault(require("./converters/toBlock"));
+
+var _toComputedKey = _interopRequireDefault(require("./converters/toComputedKey"));
+
+var _toExpression = _interopRequireDefault(require("./converters/toExpression"));
+
+var _toIdentifier = _interopRequireDefault(require("./converters/toIdentifier"));
+
+var _toKeyAlias = _interopRequireDefault(require("./converters/toKeyAlias"));
+
+var _toSequenceExpression = _interopRequireDefault(require("./converters/toSequenceExpression"));
+
+var _toStatement = _interopRequireDefault(require("./converters/toStatement"));
+
+var _valueToNode = _interopRequireDefault(require("./converters/valueToNode"));
+
+var _definitions = require("./definitions");
+
+Object.keys(_definitions).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function get() {
+      return _definitions[key];
+    }
+  });
+});
+
+var _appendToMemberExpression = _interopRequireDefault(require("./modifications/appendToMemberExpression"));
+
+var _inherits = _interopRequireDefault(require("./modifications/inherits"));
+
+var _prependToMemberExpression = _interopRequireDefault(require("./modifications/prependToMemberExpression"));
+
+var _removeProperties = _interopRequireDefault(require("./modifications/removeProperties"));
+
+var _removePropertiesDeep = _interopRequireDefault(require("./modifications/removePropertiesDeep"));
+
+var _removeTypeDuplicates = _interopRequireDefault(require("./modifications/flow/removeTypeDuplicates"));
+
+var _getBindingIdentifiers = _interopRequireDefault(require("./retrievers/getBindingIdentifiers"));
+
+var _getOuterBindingIdentifiers = _interopRequireDefault(require("./retrievers/getOuterBindingIdentifiers"));
+
+var _traverse = _interopRequireDefault(require("./traverse/traverse"));
+
+var _traverseFast = _interopRequireDefault(require("./traverse/traverseFast"));
+
+var _shallowEqual = _interopRequireDefault(require("./utils/shallowEqual"));
+
+var _is = _interopRequireDefault(require("./validators/is"));
+
+var _isBinding = _interopRequireDefault(require("./validators/isBinding"));
+
+var _isBlockScoped = _interopRequireDefault(require("./validators/isBlockScoped"));
+
+var _isImmutable = _interopRequireDefault(require("./validators/isImmutable"));
+
+var _isLet = _interopRequireDefault(require("./validators/isLet"));
+
+var _isNode = _interopRequireDefault(require("./validators/isNode"));
+
+var _isNodesEquivalent = _interopRequireDefault(require("./validators/isNodesEquivalent"));
+
+var _isReferenced = _interopRequireDefault(require("./validators/isReferenced"));
+
+var _isScope = _interopRequireDefault(require("./validators/isScope"));
+
+var _isSpecifierDefault = _interopRequireDefault(require("./validators/isSpecifierDefault"));
+
+var _isType = _interopRequireDefault(require("./validators/isType"));
+
+var _isValidES3Identifier = _interopRequireDefault(require("./validators/isValidES3Identifier"));
+
+var _isValidIdentifier = _interopRequireDefault(require("./validators/isValidIdentifier"));
+
+var _isVar = _interopRequireDefault(require("./validators/isVar"));
+
+var _matchesPattern = _interopRequireDefault(require("./validators/matchesPattern"));
+
+var _validate = _interopRequireDefault(require("./validators/validate"));
+
+var _buildMatchMemberExpression = _interopRequireDefault(require("./validators/buildMatchMemberExpression"));
+
+var _generated4 = require("./validators/generated");
+
+Object.keys(_generated4).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function get() {
+      return _generated4[key];
+    }
+  });
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const react = {
+  isReactComponent: _isReactComponent.default,
+  isCompatTag: _isCompatTag.default,
+  buildChildren: _buildChildren.default
+};
+exports.react = react;
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/index.js.flow b/node_modules/@babel/types/lib/index.js.flow
new file mode 100644
index 00000000..bd5fde60
--- /dev/null
+++ b/node_modules/@babel/types/lib/index.js.flow
@@ -0,0 +1,1851 @@
+// NOTE: This file is autogenerated. Do not modify.
+// See scripts/generators/flow.js for script used.
+
+declare class BabelNodeComment {
+  value: string;
+  start: number;
+  end: number;
+  loc: BabelNodeSourceLocation;
+}
+
+declare class BabelNodeBlockComment extends BabelNodeComment {
+  type: "BlockComment";
+}
+
+declare class BabelNodeLineComment extends BabelNodeComment {
+  type: "LineComment";
+}
+
+declare class BabelNodeSourceLocation {
+  start: {
+    line: number;
+    column: number;
+  };
+
+  end: {
+    line: number;
+    column: number;
+  };
+}
+
+declare class BabelNode {
+  leadingComments?: Array<BabelNodeComment>;
+  innerComments?: Array<BabelNodeComment>;
+  trailingComments?: Array<BabelNodeComment>;
+  start: ?number;
+  end: ?number;
+  loc: ?BabelNodeSourceLocation;
+}
+
+declare class BabelNodeArrayExpression extends BabelNode {
+  type: "ArrayExpression";
+  elements?: Array<null | BabelNodeExpression | BabelNodeSpreadElement>;
+}
+
+declare class BabelNodeAssignmentExpression extends BabelNode {
+  type: "AssignmentExpression";
+  operator: string;
+  left: BabelNodeLVal;
+  right: BabelNodeExpression;
+}
+
+declare class BabelNodeBinaryExpression extends BabelNode {
+  type: "BinaryExpression";
+  operator: "+" | "-" | "/" | "%" | "*" | "**" | "&" | "|" | ">>" | ">>>" | "<<" | "^" | "==" | "===" | "!=" | "!==" | "in" | "instanceof" | ">" | "<" | ">=" | "<=";
+  left: BabelNodeExpression;
+  right: BabelNodeExpression;
+}
+
+declare class BabelNodeDirective extends BabelNode {
+  type: "Directive";
+  value: BabelNodeDirectiveLiteral;
+}
+
+declare class BabelNodeDirectiveLiteral extends BabelNode {
+  type: "DirectiveLiteral";
+  value: string;
+}
+
+declare class BabelNodeBlockStatement extends BabelNode {
+  type: "BlockStatement";
+  body: Array<BabelNodeStatement>;
+  directives?: Array<BabelNodeDirective>;
+}
+
+declare class BabelNodeBreakStatement extends BabelNode {
+  type: "BreakStatement";
+  label?: BabelNodeIdentifier;
+}
+
+declare class BabelNodeCallExpression extends BabelNode {
+  type: "CallExpression";
+  callee: BabelNodeExpression;
+  arguments: Array<BabelNodeExpression | BabelNodeSpreadElement | BabelNodeJSXNamespacedName>;
+  optional?: true | false;
+  typeParameters?: BabelNodeTypeParameterInstantiation | BabelNodeTSTypeParameterInstantiation;
+}
+
+declare class BabelNodeCatchClause extends BabelNode {
+  type: "CatchClause";
+  param?: BabelNodeIdentifier;
+  body: BabelNodeBlockStatement;
+}
+
+declare class BabelNodeConditionalExpression extends BabelNode {
+  type: "ConditionalExpression";
+  test: BabelNodeExpression;
+  consequent: BabelNodeExpression;
+  alternate: BabelNodeExpression;
+}
+
+declare class BabelNodeContinueStatement extends BabelNode {
+  type: "ContinueStatement";
+  label?: BabelNodeIdentifier;
+}
+
+declare class BabelNodeDebuggerStatement extends BabelNode {
+  type: "DebuggerStatement";
+}
+
+declare class BabelNodeDoWhileStatement extends BabelNode {
+  type: "DoWhileStatement";
+  test: BabelNodeExpression;
+  body: BabelNodeStatement;
+}
+
+declare class BabelNodeEmptyStatement extends BabelNode {
+  type: "EmptyStatement";
+}
+
+declare class BabelNodeExpressionStatement extends BabelNode {
+  type: "ExpressionStatement";
+  expression: BabelNodeExpression;
+}
+
+declare class BabelNodeFile extends BabelNode {
+  type: "File";
+  program: BabelNodeProgram;
+  comments: any;
+  tokens: any;
+}
+
+declare class BabelNodeForInStatement extends BabelNode {
+  type: "ForInStatement";
+  left: BabelNodeVariableDeclaration | BabelNodeLVal;
+  right: BabelNodeExpression;
+  body: BabelNodeStatement;
+}
+
+declare class BabelNodeForStatement extends BabelNode {
+  type: "ForStatement";
+  init?: BabelNodeVariableDeclaration | BabelNodeExpression;
+  test?: BabelNodeExpression;
+  update?: BabelNodeExpression;
+  body: BabelNodeStatement;
+}
+
+declare class BabelNodeFunctionDeclaration extends BabelNode {
+  type: "FunctionDeclaration";
+  id?: BabelNodeIdentifier;
+  params: Array<BabelNodeLVal>;
+  body: BabelNodeBlockStatement;
+  generator?: boolean;
+  async?: boolean;
+  declare?: boolean;
+  returnType?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop;
+  typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop;
+}
+
+declare class BabelNodeFunctionExpression extends BabelNode {
+  type: "FunctionExpression";
+  id?: BabelNodeIdentifier;
+  params: Array<BabelNodeLVal>;
+  body: BabelNodeBlockStatement;
+  generator?: boolean;
+  async?: boolean;
+  returnType?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop;
+  typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop;
+}
+
+declare class BabelNodeIdentifier extends BabelNode {
+  type: "Identifier";
+  name: string;
+  decorators?: Array<BabelNodeDecorator>;
+  optional?: boolean;
+  typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop;
+}
+
+declare class BabelNodeIfStatement extends BabelNode {
+  type: "IfStatement";
+  test: BabelNodeExpression;
+  consequent: BabelNodeStatement;
+  alternate?: BabelNodeStatement;
+}
+
+declare class BabelNodeLabeledStatement extends BabelNode {
+  type: "LabeledStatement";
+  label: BabelNodeIdentifier;
+  body: BabelNodeStatement;
+}
+
+declare class BabelNodeStringLiteral extends BabelNode {
+  type: "StringLiteral";
+  value: string;
+}
+
+declare class BabelNodeNumericLiteral extends BabelNode {
+  type: "NumericLiteral";
+  value: number;
+}
+
+declare class BabelNodeNullLiteral extends BabelNode {
+  type: "NullLiteral";
+}
+
+declare class BabelNodeBooleanLiteral extends BabelNode {
+  type: "BooleanLiteral";
+  value: boolean;
+}
+
+declare class BabelNodeRegExpLiteral extends BabelNode {
+  type: "RegExpLiteral";
+  pattern: string;
+  flags?: string;
+}
+
+declare class BabelNodeLogicalExpression extends BabelNode {
+  type: "LogicalExpression";
+  operator: "||" | "&&" | "??";
+  left: BabelNodeExpression;
+  right: BabelNodeExpression;
+}
+
+declare class BabelNodeMemberExpression extends BabelNode {
+  type: "MemberExpression";
+  object: BabelNodeExpression;
+  property: any;
+  computed?: boolean;
+  optional?: true | false;
+}
+
+declare class BabelNodeNewExpression extends BabelNode {
+  type: "NewExpression";
+  callee: BabelNodeExpression;
+  arguments: Array<BabelNodeExpression | BabelNodeSpreadElement | BabelNodeJSXNamespacedName>;
+  optional?: true | false;
+  typeParameters?: BabelNodeTypeParameterInstantiation | BabelNodeTSTypeParameterInstantiation;
+}
+
+declare class BabelNodeProgram extends BabelNode {
+  type: "Program";
+  body: Array<BabelNodeStatement>;
+  directives?: Array<BabelNodeDirective>;
+  sourceType?: "script" | "module";
+  sourceFile?: string;
+}
+
+declare class BabelNodeObjectExpression extends BabelNode {
+  type: "ObjectExpression";
+  properties: Array<BabelNodeObjectMethod | BabelNodeObjectProperty | BabelNodeSpreadElement>;
+}
+
+declare class BabelNodeObjectMethod extends BabelNode {
+  type: "ObjectMethod";
+  kind?: "method" | "get" | "set";
+  key: any;
+  params: Array<BabelNodeLVal>;
+  body: BabelNodeBlockStatement;
+  computed?: boolean;
+  async?: boolean;
+  decorators?: Array<BabelNodeDecorator>;
+  generator?: boolean;
+  returnType?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop;
+  typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop;
+}
+
+declare class BabelNodeObjectProperty extends BabelNode {
+  type: "ObjectProperty";
+  key: any;
+  value: BabelNodeExpression | BabelNodePatternLike;
+  computed?: boolean;
+  shorthand?: boolean;
+  decorators?: Array<BabelNodeDecorator>;
+}
+
+declare class BabelNodeRestElement extends BabelNode {
+  type: "RestElement";
+  argument: BabelNodeLVal;
+  decorators?: Array<BabelNodeDecorator>;
+  typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop;
+}
+
+declare class BabelNodeReturnStatement extends BabelNode {
+  type: "ReturnStatement";
+  argument?: BabelNodeExpression;
+}
+
+declare class BabelNodeSequenceExpression extends BabelNode {
+  type: "SequenceExpression";
+  expressions: Array<BabelNodeExpression>;
+}
+
+declare class BabelNodeSwitchCase extends BabelNode {
+  type: "SwitchCase";
+  test?: BabelNodeExpression;
+  consequent: Array<BabelNodeStatement>;
+}
+
+declare class BabelNodeSwitchStatement extends BabelNode {
+  type: "SwitchStatement";
+  discriminant: BabelNodeExpression;
+  cases: Array<BabelNodeSwitchCase>;
+}
+
+declare class BabelNodeThisExpression extends BabelNode {
+  type: "ThisExpression";
+}
+
+declare class BabelNodeThrowStatement extends BabelNode {
+  type: "ThrowStatement";
+  argument: BabelNodeExpression;
+}
+
+declare class BabelNodeTryStatement extends BabelNode {
+  type: "TryStatement";
+  block: BabelNodeBlockStatement;
+  handler?: BabelNodeCatchClause;
+  finalizer?: BabelNodeBlockStatement;
+}
+
+declare class BabelNodeUnaryExpression extends BabelNode {
+  type: "UnaryExpression";
+  operator: "void" | "throw" | "delete" | "!" | "+" | "-" | "~" | "typeof";
+  argument: BabelNodeExpression;
+  prefix?: boolean;
+}
+
+declare class BabelNodeUpdateExpression extends BabelNode {
+  type: "UpdateExpression";
+  operator: "++" | "--";
+  argument: BabelNodeExpression;
+  prefix?: boolean;
+}
+
+declare class BabelNodeVariableDeclaration extends BabelNode {
+  type: "VariableDeclaration";
+  kind: "var" | "let" | "const";
+  declarations: Array<BabelNodeVariableDeclarator>;
+  declare?: boolean;
+}
+
+declare class BabelNodeVariableDeclarator extends BabelNode {
+  type: "VariableDeclarator";
+  id: BabelNodeLVal;
+  init?: BabelNodeExpression;
+  definite?: boolean;
+}
+
+declare class BabelNodeWhileStatement extends BabelNode {
+  type: "WhileStatement";
+  test: BabelNodeExpression;
+  body: BabelNodeBlockStatement | BabelNodeStatement;
+}
+
+declare class BabelNodeWithStatement extends BabelNode {
+  type: "WithStatement";
+  object: BabelNodeExpression;
+  body: BabelNodeBlockStatement | BabelNodeStatement;
+}
+
+declare class BabelNodeAssignmentPattern extends BabelNode {
+  type: "AssignmentPattern";
+  left: BabelNodeIdentifier | BabelNodeObjectPattern | BabelNodeArrayPattern;
+  right: BabelNodeExpression;
+  decorators?: Array<BabelNodeDecorator>;
+  typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop;
+}
+
+declare class BabelNodeArrayPattern extends BabelNode {
+  type: "ArrayPattern";
+  elements: Array<BabelNodePatternLike>;
+  decorators?: Array<BabelNodeDecorator>;
+  typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop;
+}
+
+declare class BabelNodeArrowFunctionExpression extends BabelNode {
+  type: "ArrowFunctionExpression";
+  params: Array<BabelNodeLVal>;
+  body: BabelNodeBlockStatement | BabelNodeExpression;
+  async?: boolean;
+  expression?: boolean;
+  generator?: boolean;
+  returnType?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop;
+  typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop;
+}
+
+declare class BabelNodeClassBody extends BabelNode {
+  type: "ClassBody";
+  body: Array<BabelNodeClassMethod | BabelNodeClassProperty | BabelNodeClassPrivateProperty | BabelNodeTSDeclareMethod | BabelNodeTSIndexSignature>;
+}
+
+declare class BabelNodeClassDeclaration extends BabelNode {
+  type: "ClassDeclaration";
+  id?: BabelNodeIdentifier;
+  superClass?: BabelNodeExpression;
+  body: BabelNodeClassBody;
+  decorators?: Array<BabelNodeDecorator>;
+  abstract?: boolean;
+  declare?: boolean;
+  mixins?: any;
+  superTypeParameters?: BabelNodeTypeParameterInstantiation | BabelNodeTSTypeParameterInstantiation;
+  typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop;
+}
+
+declare class BabelNodeClassExpression extends BabelNode {
+  type: "ClassExpression";
+  id?: BabelNodeIdentifier;
+  superClass?: BabelNodeExpression;
+  body: BabelNodeClassBody;
+  decorators?: Array<BabelNodeDecorator>;
+  mixins?: any;
+  superTypeParameters?: BabelNodeTypeParameterInstantiation | BabelNodeTSTypeParameterInstantiation;
+  typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop;
+}
+
+declare class BabelNodeExportAllDeclaration extends BabelNode {
+  type: "ExportAllDeclaration";
+  source: BabelNodeStringLiteral;
+}
+
+declare class BabelNodeExportDefaultDeclaration extends BabelNode {
+  type: "ExportDefaultDeclaration";
+  declaration: BabelNodeFunctionDeclaration | BabelNodeTSDeclareFunction | BabelNodeClassDeclaration | BabelNodeExpression;
+}
+
+declare class BabelNodeExportNamedDeclaration extends BabelNode {
+  type: "ExportNamedDeclaration";
+  declaration?: BabelNodeDeclaration;
+  specifiers: Array<BabelNodeExportSpecifier | BabelNodeExportDefaultSpecifier | BabelNodeExportNamespaceSpecifier>;
+  source?: BabelNodeStringLiteral;
+}
+
+declare class BabelNodeExportSpecifier extends BabelNode {
+  type: "ExportSpecifier";
+  local: BabelNodeIdentifier;
+  exported: BabelNodeIdentifier;
+}
+
+declare class BabelNodeForOfStatement extends BabelNode {
+  type: "ForOfStatement";
+  left: BabelNodeVariableDeclaration | BabelNodeLVal;
+  right: BabelNodeExpression;
+  body: BabelNodeStatement;
+}
+
+declare class BabelNodeImportDeclaration extends BabelNode {
+  type: "ImportDeclaration";
+  specifiers: Array<BabelNodeImportSpecifier | BabelNodeImportDefaultSpecifier | BabelNodeImportNamespaceSpecifier>;
+  source: BabelNodeStringLiteral;
+}
+
+declare class BabelNodeImportDefaultSpecifier extends BabelNode {
+  type: "ImportDefaultSpecifier";
+  local: BabelNodeIdentifier;
+}
+
+declare class BabelNodeImportNamespaceSpecifier extends BabelNode {
+  type: "ImportNamespaceSpecifier";
+  local: BabelNodeIdentifier;
+}
+
+declare class BabelNodeImportSpecifier extends BabelNode {
+  type: "ImportSpecifier";
+  local: BabelNodeIdentifier;
+  imported: BabelNodeIdentifier;
+  importKind?: null | "type" | "typeof";
+}
+
+declare class BabelNodeMetaProperty extends BabelNode {
+  type: "MetaProperty";
+  meta: BabelNodeIdentifier;
+  property: BabelNodeIdentifier;
+}
+
+declare class BabelNodeClassMethod extends BabelNode {
+  type: "ClassMethod";
+  kind?: "get" | "set" | "method" | "constructor";
+  key: BabelNodeIdentifier | BabelNodeStringLiteral | BabelNodeNumericLiteral | BabelNodeExpression;
+  params: Array<BabelNodeLVal>;
+  body: BabelNodeBlockStatement;
+  computed?: boolean;
+  abstract?: boolean;
+  access?: "public" | "private" | "protected";
+  accessibility?: "public" | "private" | "protected";
+  async?: boolean;
+  decorators?: Array<BabelNodeDecorator>;
+  generator?: boolean;
+  optional?: boolean;
+  returnType?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop;
+  typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop;
+}
+
+declare class BabelNodeObjectPattern extends BabelNode {
+  type: "ObjectPattern";
+  properties: Array<BabelNodeRestElement | BabelNodeObjectProperty>;
+  decorators?: Array<BabelNodeDecorator>;
+  typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop;
+}
+
+declare class BabelNodeSpreadElement extends BabelNode {
+  type: "SpreadElement";
+  argument: BabelNodeExpression;
+}
+
+declare class BabelNodeSuper extends BabelNode {
+  type: "Super";
+}
+
+declare class BabelNodeTaggedTemplateExpression extends BabelNode {
+  type: "TaggedTemplateExpression";
+  tag: BabelNodeExpression;
+  quasi: BabelNodeTemplateLiteral;
+}
+
+declare class BabelNodeTemplateElement extends BabelNode {
+  type: "TemplateElement";
+  value: any;
+  tail?: boolean;
+}
+
+declare class BabelNodeTemplateLiteral extends BabelNode {
+  type: "TemplateLiteral";
+  quasis: Array<BabelNodeTemplateElement>;
+  expressions: Array<BabelNodeExpression>;
+}
+
+declare class BabelNodeYieldExpression extends BabelNode {
+  type: "YieldExpression";
+  argument?: BabelNodeExpression;
+  delegate?: boolean;
+}
+
+declare class BabelNodeAnyTypeAnnotation extends BabelNode {
+  type: "AnyTypeAnnotation";
+}
+
+declare class BabelNodeArrayTypeAnnotation extends BabelNode {
+  type: "ArrayTypeAnnotation";
+  elementType: BabelNodeFlowType;
+}
+
+declare class BabelNodeBooleanTypeAnnotation extends BabelNode {
+  type: "BooleanTypeAnnotation";
+}
+
+declare class BabelNodeBooleanLiteralTypeAnnotation extends BabelNode {
+  type: "BooleanLiteralTypeAnnotation";
+  value: boolean;
+}
+
+declare class BabelNodeNullLiteralTypeAnnotation extends BabelNode {
+  type: "NullLiteralTypeAnnotation";
+}
+
+declare class BabelNodeClassImplements extends BabelNode {
+  type: "ClassImplements";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTypeParameterInstantiation;
+}
+
+declare class BabelNodeDeclareClass extends BabelNode {
+  type: "DeclareClass";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTypeParameterInstantiation;
+  body: BabelNodeObjectTypeAnnotation;
+  mixins?: Array<BabelNodeInterfaceExtends>;
+}
+
+declare class BabelNodeDeclareFunction extends BabelNode {
+  type: "DeclareFunction";
+  id: BabelNodeIdentifier;
+  predicate?: BabelNodeDeclaredPredicate;
+}
+
+declare class BabelNodeDeclareInterface extends BabelNode {
+  type: "DeclareInterface";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTypeParameterDeclaration;
+  body: BabelNodeObjectTypeAnnotation;
+  mixins?: Array<BabelNodeInterfaceExtends>;
+}
+
+declare class BabelNodeDeclareModule extends BabelNode {
+  type: "DeclareModule";
+  id: BabelNodeIdentifier | BabelNodeStringLiteral;
+  body: BabelNodeBlockStatement;
+  kind?: "CommonJS" | "ES";
+}
+
+declare class BabelNodeDeclareModuleExports extends BabelNode {
+  type: "DeclareModuleExports";
+  typeAnnotation: BabelNodeTypeAnnotation;
+}
+
+declare class BabelNodeDeclareTypeAlias extends BabelNode {
+  type: "DeclareTypeAlias";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTypeParameterDeclaration;
+  right: BabelNodeFlowType;
+}
+
+declare class BabelNodeDeclareOpaqueType extends BabelNode {
+  type: "DeclareOpaqueType";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTypeParameterDeclaration;
+  supertype?: BabelNodeFlowType;
+}
+
+declare class BabelNodeDeclareVariable extends BabelNode {
+  type: "DeclareVariable";
+  id: BabelNodeIdentifier;
+}
+
+declare class BabelNodeDeclareExportDeclaration extends BabelNode {
+  type: "DeclareExportDeclaration";
+  declaration?: BabelNodeFlow;
+  specifiers?: Array<BabelNodeExportSpecifier | BabelNodeExportNamespaceSpecifier>;
+  source?: BabelNodeStringLiteral;
+}
+
+declare class BabelNodeDeclareExportAllDeclaration extends BabelNode {
+  type: "DeclareExportAllDeclaration";
+  source: BabelNodeStringLiteral;
+  exportKind?: ["type","value"];
+}
+
+declare class BabelNodeDeclaredPredicate extends BabelNode {
+  type: "DeclaredPredicate";
+  value: BabelNodeFlow;
+}
+
+declare class BabelNodeExistsTypeAnnotation extends BabelNode {
+  type: "ExistsTypeAnnotation";
+}
+
+declare class BabelNodeFunctionTypeAnnotation extends BabelNode {
+  type: "FunctionTypeAnnotation";
+  typeParameters?: BabelNodeTypeParameterDeclaration;
+  params: Array<BabelNodeFunctionTypeParam>;
+  rest?: BabelNodeFunctionTypeParam;
+  returnType: BabelNodeFlowType;
+}
+
+declare class BabelNodeFunctionTypeParam extends BabelNode {
+  type: "FunctionTypeParam";
+  name?: BabelNodeIdentifier;
+  typeAnnotation: BabelNodeFlowType;
+  optional?: boolean;
+}
+
+declare class BabelNodeGenericTypeAnnotation extends BabelNode {
+  type: "GenericTypeAnnotation";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTypeParameterInstantiation;
+}
+
+declare class BabelNodeInferredPredicate extends BabelNode {
+  type: "InferredPredicate";
+}
+
+declare class BabelNodeInterfaceExtends extends BabelNode {
+  type: "InterfaceExtends";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTypeParameterInstantiation;
+}
+
+declare class BabelNodeInterfaceDeclaration extends BabelNode {
+  type: "InterfaceDeclaration";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTypeParameterDeclaration;
+  body: BabelNodeObjectTypeAnnotation;
+  mixins?: Array<BabelNodeInterfaceExtends>;
+}
+
+declare class BabelNodeIntersectionTypeAnnotation extends BabelNode {
+  type: "IntersectionTypeAnnotation";
+  types: Array<BabelNodeFlowType>;
+}
+
+declare class BabelNodeMixedTypeAnnotation extends BabelNode {
+  type: "MixedTypeAnnotation";
+}
+
+declare class BabelNodeEmptyTypeAnnotation extends BabelNode {
+  type: "EmptyTypeAnnotation";
+}
+
+declare class BabelNodeNullableTypeAnnotation extends BabelNode {
+  type: "NullableTypeAnnotation";
+  typeAnnotation: BabelNodeFlowType;
+}
+
+declare class BabelNodeNumberLiteralTypeAnnotation extends BabelNode {
+  type: "NumberLiteralTypeAnnotation";
+  value: number;
+}
+
+declare class BabelNodeNumberTypeAnnotation extends BabelNode {
+  type: "NumberTypeAnnotation";
+}
+
+declare class BabelNodeObjectTypeAnnotation extends BabelNode {
+  type: "ObjectTypeAnnotation";
+  properties: Array<BabelNodeObjectTypeProperty | BabelNodeObjectTypeSpreadProperty>;
+  indexers?: Array<BabelNodeObjectTypeIndexer>;
+  callProperties?: Array<BabelNodeObjectTypeCallProperty>;
+  exact?: boolean;
+}
+
+declare class BabelNodeObjectTypeCallProperty extends BabelNode {
+  type: "ObjectTypeCallProperty";
+  value: BabelNodeFlowType;
+}
+
+declare class BabelNodeObjectTypeIndexer extends BabelNode {
+  type: "ObjectTypeIndexer";
+  id?: BabelNodeIdentifier;
+  key: BabelNodeFlowType;
+  value: BabelNodeFlowType;
+  variance?: BabelNodeVariance;
+}
+
+declare class BabelNodeObjectTypeProperty extends BabelNode {
+  type: "ObjectTypeProperty";
+  key: BabelNodeIdentifier | BabelNodeStringLiteral;
+  value: BabelNodeFlowType;
+  variance?: BabelNodeVariance;
+  kind?: "init" | "get" | "set";
+  optional?: boolean;
+}
+
+declare class BabelNodeObjectTypeSpreadProperty extends BabelNode {
+  type: "ObjectTypeSpreadProperty";
+  argument: BabelNodeFlowType;
+}
+
+declare class BabelNodeOpaqueType extends BabelNode {
+  type: "OpaqueType";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTypeParameterDeclaration;
+  supertype?: BabelNodeFlowType;
+  impltype: BabelNodeFlowType;
+}
+
+declare class BabelNodeQualifiedTypeIdentifier extends BabelNode {
+  type: "QualifiedTypeIdentifier";
+  id: BabelNodeIdentifier;
+  qualification: BabelNodeIdentifier | BabelNodeQualifiedTypeIdentifier;
+}
+
+declare class BabelNodeStringLiteralTypeAnnotation extends BabelNode {
+  type: "StringLiteralTypeAnnotation";
+  value: string;
+}
+
+declare class BabelNodeStringTypeAnnotation extends BabelNode {
+  type: "StringTypeAnnotation";
+}
+
+declare class BabelNodeThisTypeAnnotation extends BabelNode {
+  type: "ThisTypeAnnotation";
+}
+
+declare class BabelNodeTupleTypeAnnotation extends BabelNode {
+  type: "TupleTypeAnnotation";
+  types: Array<BabelNodeFlowType>;
+}
+
+declare class BabelNodeTypeofTypeAnnotation extends BabelNode {
+  type: "TypeofTypeAnnotation";
+  argument: BabelNodeFlowType;
+}
+
+declare class BabelNodeTypeAlias extends BabelNode {
+  type: "TypeAlias";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTypeParameterDeclaration;
+  right: BabelNodeFlowType;
+}
+
+declare class BabelNodeTypeAnnotation extends BabelNode {
+  type: "TypeAnnotation";
+  typeAnnotation: BabelNodeFlowType;
+}
+
+declare class BabelNodeTypeCastExpression extends BabelNode {
+  type: "TypeCastExpression";
+  expression: BabelNodeExpression;
+  typeAnnotation: BabelNodeTypeAnnotation;
+}
+
+declare class BabelNodeTypeParameter extends BabelNode {
+  type: "TypeParameter";
+  bound?: BabelNodeTypeAnnotation;
+  variance?: BabelNodeVariance;
+  name?: string;
+}
+
+declare class BabelNodeTypeParameterDeclaration extends BabelNode {
+  type: "TypeParameterDeclaration";
+  params: Array<BabelNodeTypeParameter>;
+}
+
+declare class BabelNodeTypeParameterInstantiation extends BabelNode {
+  type: "TypeParameterInstantiation";
+  params: Array<BabelNodeFlowType>;
+}
+
+declare class BabelNodeUnionTypeAnnotation extends BabelNode {
+  type: "UnionTypeAnnotation";
+  types: Array<BabelNodeFlowType>;
+}
+
+declare class BabelNodeVariance extends BabelNode {
+  type: "Variance";
+  kind: "minus" | "plus";
+}
+
+declare class BabelNodeVoidTypeAnnotation extends BabelNode {
+  type: "VoidTypeAnnotation";
+}
+
+declare class BabelNodeJSXAttribute extends BabelNode {
+  type: "JSXAttribute";
+  name: BabelNodeJSXIdentifier | BabelNodeJSXNamespacedName;
+  value?: BabelNodeJSXElement | BabelNodeJSXFragment | BabelNodeStringLiteral | BabelNodeJSXExpressionContainer;
+}
+
+declare class BabelNodeJSXClosingElement extends BabelNode {
+  type: "JSXClosingElement";
+  name: BabelNodeJSXIdentifier | BabelNodeJSXMemberExpression;
+}
+
+declare class BabelNodeJSXElement extends BabelNode {
+  type: "JSXElement";
+  openingElement: BabelNodeJSXOpeningElement;
+  closingElement?: BabelNodeJSXClosingElement;
+  children: Array<BabelNodeJSXText | BabelNodeJSXExpressionContainer | BabelNodeJSXSpreadChild | BabelNodeJSXElement | BabelNodeJSXFragment>;
+  selfClosing: any;
+}
+
+declare class BabelNodeJSXEmptyExpression extends BabelNode {
+  type: "JSXEmptyExpression";
+}
+
+declare class BabelNodeJSXExpressionContainer extends BabelNode {
+  type: "JSXExpressionContainer";
+  expression: BabelNodeExpression;
+}
+
+declare class BabelNodeJSXSpreadChild extends BabelNode {
+  type: "JSXSpreadChild";
+  expression: BabelNodeExpression;
+}
+
+declare class BabelNodeJSXIdentifier extends BabelNode {
+  type: "JSXIdentifier";
+  name: string;
+}
+
+declare class BabelNodeJSXMemberExpression extends BabelNode {
+  type: "JSXMemberExpression";
+  object: BabelNodeJSXMemberExpression | BabelNodeJSXIdentifier;
+  property: BabelNodeJSXIdentifier;
+}
+
+declare class BabelNodeJSXNamespacedName extends BabelNode {
+  type: "JSXNamespacedName";
+  namespace: BabelNodeJSXIdentifier;
+  name: BabelNodeJSXIdentifier;
+}
+
+declare class BabelNodeJSXOpeningElement extends BabelNode {
+  type: "JSXOpeningElement";
+  name: BabelNodeJSXIdentifier | BabelNodeJSXMemberExpression;
+  attributes: Array<BabelNodeJSXAttribute | BabelNodeJSXSpreadAttribute>;
+  selfClosing?: boolean;
+}
+
+declare class BabelNodeJSXSpreadAttribute extends BabelNode {
+  type: "JSXSpreadAttribute";
+  argument: BabelNodeExpression;
+}
+
+declare class BabelNodeJSXText extends BabelNode {
+  type: "JSXText";
+  value: string;
+}
+
+declare class BabelNodeJSXFragment extends BabelNode {
+  type: "JSXFragment";
+  openingFragment: BabelNodeJSXOpeningFragment;
+  closingFragment: BabelNodeJSXClosingFragment;
+  children: Array<BabelNodeJSXText | BabelNodeJSXExpressionContainer | BabelNodeJSXSpreadChild | BabelNodeJSXElement | BabelNodeJSXFragment>;
+}
+
+declare class BabelNodeJSXOpeningFragment extends BabelNode {
+  type: "JSXOpeningFragment";
+}
+
+declare class BabelNodeJSXClosingFragment extends BabelNode {
+  type: "JSXClosingFragment";
+}
+
+declare class BabelNodeNoop extends BabelNode {
+  type: "Noop";
+}
+
+declare class BabelNodeParenthesizedExpression extends BabelNode {
+  type: "ParenthesizedExpression";
+  expression: BabelNodeExpression;
+}
+
+declare class BabelNodeAwaitExpression extends BabelNode {
+  type: "AwaitExpression";
+  argument: BabelNodeExpression;
+}
+
+declare class BabelNodeBindExpression extends BabelNode {
+  type: "BindExpression";
+  object: any;
+  callee: any;
+}
+
+declare class BabelNodeClassProperty extends BabelNode {
+  type: "ClassProperty";
+  key: BabelNodeIdentifier | BabelNodeStringLiteral | BabelNodeNumericLiteral | BabelNodeExpression;
+  value?: BabelNodeExpression;
+  typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop;
+  decorators?: Array<BabelNodeDecorator>;
+  computed?: boolean;
+  abstract?: boolean;
+  accessibility?: "public" | "private" | "protected";
+  definite?: boolean;
+  optional?: boolean;
+  readonly?: boolean;
+}
+
+declare class BabelNodeOptionalMemberExpression extends BabelNode {
+  type: "OptionalMemberExpression";
+  object: BabelNodeExpression;
+  property: any;
+  computed?: boolean;
+  optional: boolean;
+}
+
+declare class BabelNodeOptionalCallExpression extends BabelNode {
+  type: "OptionalCallExpression";
+  callee: BabelNodeExpression;
+  arguments: Array<BabelNodeExpression | BabelNodeSpreadElement | BabelNodeJSXNamespacedName>;
+  optional: boolean;
+  typeParameters?: BabelNodeTypeParameterInstantiation | BabelNodeTSTypeParameterInstantiation;
+}
+
+declare class BabelNodeClassPrivateProperty extends BabelNode {
+  type: "ClassPrivateProperty";
+  key: BabelNodePrivateName;
+  value?: BabelNodeExpression;
+}
+
+declare class BabelNodeImport extends BabelNode {
+  type: "Import";
+}
+
+declare class BabelNodeDecorator extends BabelNode {
+  type: "Decorator";
+  callee: BabelNodeExpression;
+  arguments?: Array<BabelNodeExpression | BabelNodeSpreadElement>;
+}
+
+declare class BabelNodeDoExpression extends BabelNode {
+  type: "DoExpression";
+  body: BabelNodeBlockStatement;
+}
+
+declare class BabelNodeExportDefaultSpecifier extends BabelNode {
+  type: "ExportDefaultSpecifier";
+  exported: BabelNodeIdentifier;
+}
+
+declare class BabelNodeExportNamespaceSpecifier extends BabelNode {
+  type: "ExportNamespaceSpecifier";
+  exported: BabelNodeIdentifier;
+}
+
+declare class BabelNodePrivateName extends BabelNode {
+  type: "PrivateName";
+  id: BabelNodeIdentifier;
+}
+
+declare class BabelNodeTSParameterProperty extends BabelNode {
+  type: "TSParameterProperty";
+  parameter: BabelNodeIdentifier | BabelNodeAssignmentPattern;
+  accessibility?: "public" | "private" | "protected";
+  readonly?: boolean;
+}
+
+declare class BabelNodeTSDeclareFunction extends BabelNode {
+  type: "TSDeclareFunction";
+  id?: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTSTypeParameterDeclaration | BabelNodeNoop;
+  params: Array<BabelNodeLVal>;
+  returnType?: BabelNodeTSTypeAnnotation | BabelNodeNoop;
+  async?: boolean;
+  declare?: boolean;
+  generator?: boolean;
+}
+
+declare class BabelNodeTSDeclareMethod extends BabelNode {
+  type: "TSDeclareMethod";
+  decorators?: Array<BabelNodeDecorator>;
+  key: BabelNodeIdentifier | BabelNodeStringLiteral | BabelNodeNumericLiteral | BabelNodeExpression;
+  typeParameters?: BabelNodeTSTypeParameterDeclaration | BabelNodeNoop;
+  params: Array<BabelNodeLVal>;
+  returnType?: BabelNodeTSTypeAnnotation | BabelNodeNoop;
+  abstract?: boolean;
+  access?: "public" | "private" | "protected";
+  accessibility?: "public" | "private" | "protected";
+  async?: boolean;
+  computed?: boolean;
+  generator?: boolean;
+  kind?: "get" | "set" | "method" | "constructor";
+  optional?: boolean;
+}
+
+declare class BabelNodeTSQualifiedName extends BabelNode {
+  type: "TSQualifiedName";
+  left: BabelNodeTSEntityName;
+  right: BabelNodeIdentifier;
+}
+
+declare class BabelNodeTSCallSignatureDeclaration extends BabelNode {
+  type: "TSCallSignatureDeclaration";
+  typeParameters?: BabelNodeTSTypeParameterDeclaration;
+  parameters?: Array<BabelNodeIdentifier | BabelNodeRestElement>;
+  typeAnnotation?: BabelNodeTSTypeAnnotation;
+}
+
+declare class BabelNodeTSConstructSignatureDeclaration extends BabelNode {
+  type: "TSConstructSignatureDeclaration";
+  typeParameters?: BabelNodeTSTypeParameterDeclaration;
+  parameters?: Array<BabelNodeIdentifier | BabelNodeRestElement>;
+  typeAnnotation?: BabelNodeTSTypeAnnotation;
+}
+
+declare class BabelNodeTSPropertySignature extends BabelNode {
+  type: "TSPropertySignature";
+  key: BabelNodeExpression;
+  typeAnnotation?: BabelNodeTSTypeAnnotation;
+  initializer?: BabelNodeExpression;
+  computed?: boolean;
+  optional?: boolean;
+  readonly?: boolean;
+}
+
+declare class BabelNodeTSMethodSignature extends BabelNode {
+  type: "TSMethodSignature";
+  key: BabelNodeExpression;
+  typeParameters?: BabelNodeTSTypeParameterDeclaration;
+  parameters?: Array<BabelNodeIdentifier | BabelNodeRestElement>;
+  typeAnnotation?: BabelNodeTSTypeAnnotation;
+  computed?: boolean;
+  optional?: boolean;
+}
+
+declare class BabelNodeTSIndexSignature extends BabelNode {
+  type: "TSIndexSignature";
+  parameters: Array<BabelNodeIdentifier>;
+  typeAnnotation?: BabelNodeTSTypeAnnotation;
+  readonly?: boolean;
+}
+
+declare class BabelNodeTSAnyKeyword extends BabelNode {
+  type: "TSAnyKeyword";
+}
+
+declare class BabelNodeTSNumberKeyword extends BabelNode {
+  type: "TSNumberKeyword";
+}
+
+declare class BabelNodeTSObjectKeyword extends BabelNode {
+  type: "TSObjectKeyword";
+}
+
+declare class BabelNodeTSBooleanKeyword extends BabelNode {
+  type: "TSBooleanKeyword";
+}
+
+declare class BabelNodeTSStringKeyword extends BabelNode {
+  type: "TSStringKeyword";
+}
+
+declare class BabelNodeTSSymbolKeyword extends BabelNode {
+  type: "TSSymbolKeyword";
+}
+
+declare class BabelNodeTSVoidKeyword extends BabelNode {
+  type: "TSVoidKeyword";
+}
+
+declare class BabelNodeTSUndefinedKeyword extends BabelNode {
+  type: "TSUndefinedKeyword";
+}
+
+declare class BabelNodeTSNullKeyword extends BabelNode {
+  type: "TSNullKeyword";
+}
+
+declare class BabelNodeTSNeverKeyword extends BabelNode {
+  type: "TSNeverKeyword";
+}
+
+declare class BabelNodeTSThisType extends BabelNode {
+  type: "TSThisType";
+}
+
+declare class BabelNodeTSFunctionType extends BabelNode {
+  type: "TSFunctionType";
+  typeParameters?: BabelNodeTSTypeParameterDeclaration;
+  typeAnnotation?: BabelNodeTSTypeAnnotation;
+  parameters?: Array<BabelNodeIdentifier | BabelNodeRestElement>;
+}
+
+declare class BabelNodeTSConstructorType extends BabelNode {
+  type: "TSConstructorType";
+  typeParameters?: BabelNodeTSTypeParameterDeclaration;
+  typeAnnotation?: BabelNodeTSTypeAnnotation;
+  parameters?: Array<BabelNodeIdentifier | BabelNodeRestElement>;
+}
+
+declare class BabelNodeTSTypeReference extends BabelNode {
+  type: "TSTypeReference";
+  typeName: BabelNodeTSEntityName;
+  typeParameters?: BabelNodeTSTypeParameterInstantiation;
+}
+
+declare class BabelNodeTSTypePredicate extends BabelNode {
+  type: "TSTypePredicate";
+  parameterName: BabelNodeIdentifier | BabelNodeTSThisType;
+  typeAnnotation: BabelNodeTSTypeAnnotation;
+}
+
+declare class BabelNodeTSTypeQuery extends BabelNode {
+  type: "TSTypeQuery";
+  exprName: BabelNodeTSEntityName;
+}
+
+declare class BabelNodeTSTypeLiteral extends BabelNode {
+  type: "TSTypeLiteral";
+  members: Array<BabelNodeTSTypeElement>;
+}
+
+declare class BabelNodeTSArrayType extends BabelNode {
+  type: "TSArrayType";
+  elementType: BabelNodeTSType;
+}
+
+declare class BabelNodeTSTupleType extends BabelNode {
+  type: "TSTupleType";
+  elementTypes: Array<BabelNodeTSType>;
+}
+
+declare class BabelNodeTSUnionType extends BabelNode {
+  type: "TSUnionType";
+  types: Array<BabelNodeTSType>;
+}
+
+declare class BabelNodeTSIntersectionType extends BabelNode {
+  type: "TSIntersectionType";
+  types: Array<BabelNodeTSType>;
+}
+
+declare class BabelNodeTSConditionalType extends BabelNode {
+  type: "TSConditionalType";
+  checkType: BabelNodeTSType;
+  extendsType: BabelNodeTSType;
+  trueType: BabelNodeTSType;
+  falseType: BabelNodeTSType;
+}
+
+declare class BabelNodeTSInferType extends BabelNode {
+  type: "TSInferType";
+  typeParameter: BabelNodeTSType;
+}
+
+declare class BabelNodeTSParenthesizedType extends BabelNode {
+  type: "TSParenthesizedType";
+  typeAnnotation: BabelNodeTSType;
+}
+
+declare class BabelNodeTSTypeOperator extends BabelNode {
+  type: "TSTypeOperator";
+  typeAnnotation: BabelNodeTSType;
+  operator?: string;
+}
+
+declare class BabelNodeTSIndexedAccessType extends BabelNode {
+  type: "TSIndexedAccessType";
+  objectType: BabelNodeTSType;
+  indexType: BabelNodeTSType;
+}
+
+declare class BabelNodeTSMappedType extends BabelNode {
+  type: "TSMappedType";
+  typeParameter: BabelNodeTSTypeParameter;
+  typeAnnotation?: BabelNodeTSType;
+  optional?: boolean;
+  readonly?: boolean;
+}
+
+declare class BabelNodeTSLiteralType extends BabelNode {
+  type: "TSLiteralType";
+  literal: BabelNodeNumericLiteral | BabelNodeStringLiteral | BabelNodeBooleanLiteral;
+}
+
+declare class BabelNodeTSExpressionWithTypeArguments extends BabelNode {
+  type: "TSExpressionWithTypeArguments";
+  expression: BabelNodeTSEntityName;
+  typeParameters?: BabelNodeTSTypeParameterInstantiation;
+}
+
+declare class BabelNodeTSInterfaceDeclaration extends BabelNode {
+  type: "TSInterfaceDeclaration";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTSTypeParameterDeclaration;
+  body: BabelNodeTSInterfaceBody;
+  declare?: boolean;
+}
+
+declare class BabelNodeTSInterfaceBody extends BabelNode {
+  type: "TSInterfaceBody";
+  body: Array<BabelNodeTSTypeElement>;
+}
+
+declare class BabelNodeTSTypeAliasDeclaration extends BabelNode {
+  type: "TSTypeAliasDeclaration";
+  id: BabelNodeIdentifier;
+  typeParameters?: BabelNodeTSTypeParameterDeclaration;
+  typeAnnotation: BabelNodeTSType;
+  declare?: boolean;
+}
+
+declare class BabelNodeTSAsExpression extends BabelNode {
+  type: "TSAsExpression";
+  expression: BabelNodeExpression;
+  typeAnnotation: BabelNodeTSType;
+}
+
+declare class BabelNodeTSTypeAssertion extends BabelNode {
+  type: "TSTypeAssertion";
+  typeAnnotation: BabelNodeTSType;
+  expression: BabelNodeExpression;
+}
+
+declare class BabelNodeTSEnumDeclaration extends BabelNode {
+  type: "TSEnumDeclaration";
+  id: BabelNodeIdentifier;
+  members: Array<BabelNodeTSEnumMember>;
+  declare?: boolean;
+  initializer?: BabelNodeExpression;
+}
+
+declare class BabelNodeTSEnumMember extends BabelNode {
+  type: "TSEnumMember";
+  id: BabelNodeIdentifier | BabelNodeStringLiteral;
+  initializer?: BabelNodeExpression;
+}
+
+declare class BabelNodeTSModuleDeclaration extends BabelNode {
+  type: "TSModuleDeclaration";
+  id: BabelNodeIdentifier | BabelNodeStringLiteral;
+  body: BabelNodeTSModuleBlock | BabelNodeTSModuleDeclaration;
+  declare?: boolean;
+  global?: boolean;
+}
+
+declare class BabelNodeTSModuleBlock extends BabelNode {
+  type: "TSModuleBlock";
+  body: Array<BabelNodeStatement>;
+}
+
+declare class BabelNodeTSImportEqualsDeclaration extends BabelNode {
+  type: "TSImportEqualsDeclaration";
+  id: BabelNodeIdentifier;
+  moduleReference: BabelNodeTSEntityName | BabelNodeTSExternalModuleReference;
+  isExport?: boolean;
+}
+
+declare class BabelNodeTSExternalModuleReference extends BabelNode {
+  type: "TSExternalModuleReference";
+  expression: BabelNodeStringLiteral;
+}
+
+declare class BabelNodeTSNonNullExpression extends BabelNode {
+  type: "TSNonNullExpression";
+  expression: BabelNodeExpression;
+}
+
+declare class BabelNodeTSExportAssignment extends BabelNode {
+  type: "TSExportAssignment";
+  expression: BabelNodeExpression;
+}
+
+declare class BabelNodeTSNamespaceExportDeclaration extends BabelNode {
+  type: "TSNamespaceExportDeclaration";
+  id: BabelNodeIdentifier;
+}
+
+declare class BabelNodeTSTypeAnnotation extends BabelNode {
+  type: "TSTypeAnnotation";
+  typeAnnotation: BabelNodeTSType;
+}
+
+declare class BabelNodeTSTypeParameterInstantiation extends BabelNode {
+  type: "TSTypeParameterInstantiation";
+  params: Array<BabelNodeTSType>;
+}
+
+declare class BabelNodeTSTypeParameterDeclaration extends BabelNode {
+  type: "TSTypeParameterDeclaration";
+  params: Array<BabelNodeTSTypeParameter>;
+}
+
+declare class BabelNodeTSTypeParameter extends BabelNode {
+  type: "TSTypeParameter";
+  constraint?: BabelNodeTSType;
+  name?: string;
+}
+
+type BabelNodeExpression = BabelNodeArrayExpression | BabelNodeAssignmentExpression | BabelNodeBinaryExpression | BabelNodeCallExpression | BabelNodeConditionalExpression | BabelNodeFunctionExpression | BabelNodeIdentifier | BabelNodeStringLiteral | BabelNodeNumericLiteral | BabelNodeNullLiteral | BabelNodeBooleanLiteral | BabelNodeRegExpLiteral | BabelNodeLogicalExpression | BabelNodeMemberExpression | BabelNodeNewExpression | BabelNodeObjectExpression | BabelNodeSequenceExpression | BabelNodeThisExpression | BabelNodeUnaryExpression | BabelNodeUpdateExpression | BabelNodeArrowFunctionExpression | BabelNodeClassExpression | BabelNodeMetaProperty | BabelNodeSuper | BabelNodeTaggedTemplateExpression | BabelNodeTemplateLiteral | BabelNodeYieldExpression | BabelNodeTypeCastExpression | BabelNodeJSXElement | BabelNodeJSXFragment | BabelNodeParenthesizedExpression | BabelNodeAwaitExpression | BabelNodeBindExpression | BabelNodeOptionalMemberExpression | BabelNodeOptionalCallExpression | BabelNodeImport | BabelNodeDoExpression | BabelNodeTSAsExpression | BabelNodeTSTypeAssertion | BabelNodeTSNonNullExpression;
+type BabelNodeBinary = BabelNodeBinaryExpression | BabelNodeLogicalExpression;
+type BabelNodeScopable = BabelNodeBlockStatement | BabelNodeCatchClause | BabelNodeDoWhileStatement | BabelNodeForInStatement | BabelNodeForStatement | BabelNodeFunctionDeclaration | BabelNodeFunctionExpression | BabelNodeProgram | BabelNodeObjectMethod | BabelNodeSwitchStatement | BabelNodeWhileStatement | BabelNodeArrowFunctionExpression | BabelNodeClassDeclaration | BabelNodeClassExpression | BabelNodeForOfStatement | BabelNodeClassMethod;
+type BabelNodeBlockParent = BabelNodeBlockStatement | BabelNodeCatchClause | BabelNodeDoWhileStatement | BabelNodeForInStatement | BabelNodeForStatement | BabelNodeFunctionDeclaration | BabelNodeFunctionExpression | BabelNodeProgram | BabelNodeObjectMethod | BabelNodeSwitchStatement | BabelNodeWhileStatement | BabelNodeArrowFunctionExpression | BabelNodeForOfStatement | BabelNodeClassMethod;
+type BabelNodeBlock = BabelNodeBlockStatement | BabelNodeProgram;
+type BabelNodeStatement = BabelNodeBlockStatement | BabelNodeBreakStatement | BabelNodeContinueStatement | BabelNodeDebuggerStatement | BabelNodeDoWhileStatement | BabelNodeEmptyStatement | BabelNodeExpressionStatement | BabelNodeForInStatement | BabelNodeForStatement | BabelNodeFunctionDeclaration | BabelNodeIfStatement | BabelNodeLabeledStatement | BabelNodeReturnStatement | BabelNodeSwitchStatement | BabelNodeThrowStatement | BabelNodeTryStatement | BabelNodeVariableDeclaration | BabelNodeWhileStatement | BabelNodeWithStatement | BabelNodeClassDeclaration | BabelNodeExportAllDeclaration | BabelNodeExportDefaultDeclaration | BabelNodeExportNamedDeclaration | BabelNodeForOfStatement | BabelNodeImportDeclaration | BabelNodeDeclareClass | BabelNodeDeclareFunction | BabelNodeDeclareInterface | BabelNodeDeclareModule | BabelNodeDeclareModuleExports | BabelNodeDeclareTypeAlias | BabelNodeDeclareOpaqueType | BabelNodeDeclareVariable | BabelNodeDeclareExportDeclaration | BabelNodeDeclareExportAllDeclaration | BabelNodeInterfaceDeclaration | BabelNodeOpaqueType | BabelNodeTypeAlias | BabelNodeTSDeclareFunction | BabelNodeTSInterfaceDeclaration | BabelNodeTSTypeAliasDeclaration | BabelNodeTSEnumDeclaration | BabelNodeTSModuleDeclaration | BabelNodeTSImportEqualsDeclaration | BabelNodeTSExportAssignment | BabelNodeTSNamespaceExportDeclaration;
+type BabelNodeTerminatorless = BabelNodeBreakStatement | BabelNodeContinueStatement | BabelNodeReturnStatement | BabelNodeThrowStatement | BabelNodeYieldExpression | BabelNodeAwaitExpression;
+type BabelNodeCompletionStatement = BabelNodeBreakStatement | BabelNodeContinueStatement | BabelNodeReturnStatement | BabelNodeThrowStatement;
+type BabelNodeConditional = BabelNodeConditionalExpression | BabelNodeIfStatement;
+type BabelNodeLoop = BabelNodeDoWhileStatement | BabelNodeForInStatement | BabelNodeForStatement | BabelNodeWhileStatement | BabelNodeForOfStatement;
+type BabelNodeWhile = BabelNodeDoWhileStatement | BabelNodeWhileStatement;
+type BabelNodeExpressionWrapper = BabelNodeExpressionStatement | BabelNodeTypeCastExpression | BabelNodeParenthesizedExpression;
+type BabelNodeFor = BabelNodeForInStatement | BabelNodeForStatement | BabelNodeForOfStatement;
+type BabelNodeForXStatement = BabelNodeForInStatement | BabelNodeForOfStatement;
+type BabelNodeFunction = BabelNodeFunctionDeclaration | BabelNodeFunctionExpression | BabelNodeObjectMethod | BabelNodeArrowFunctionExpression | BabelNodeClassMethod;
+type BabelNodeFunctionParent = BabelNodeFunctionDeclaration | BabelNodeFunctionExpression | BabelNodeObjectMethod | BabelNodeArrowFunctionExpression | BabelNodeClassMethod;
+type BabelNodePureish = BabelNodeFunctionDeclaration | BabelNodeFunctionExpression | BabelNodeStringLiteral | BabelNodeNumericLiteral | BabelNodeNullLiteral | BabelNodeBooleanLiteral | BabelNodeArrowFunctionExpression | BabelNodeClassDeclaration | BabelNodeClassExpression;
+type BabelNodeDeclaration = BabelNodeFunctionDeclaration | BabelNodeVariableDeclaration | BabelNodeClassDeclaration | BabelNodeExportAllDeclaration | BabelNodeExportDefaultDeclaration | BabelNodeExportNamedDeclaration | BabelNodeImportDeclaration | BabelNodeDeclareClass | BabelNodeDeclareFunction | BabelNodeDeclareInterface | BabelNodeDeclareModule | BabelNodeDeclareModuleExports | BabelNodeDeclareTypeAlias | BabelNodeDeclareOpaqueType | BabelNodeDeclareVariable | BabelNodeDeclareExportDeclaration | BabelNodeDeclareExportAllDeclaration | BabelNodeInterfaceDeclaration | BabelNodeOpaqueType | BabelNodeTypeAlias | BabelNodeTSDeclareFunction | BabelNodeTSInterfaceDeclaration | BabelNodeTSTypeAliasDeclaration | BabelNodeTSEnumDeclaration | BabelNodeTSModuleDeclaration;
+type BabelNodePatternLike = BabelNodeIdentifier | BabelNodeRestElement | BabelNodeAssignmentPattern | BabelNodeArrayPattern | BabelNodeObjectPattern;
+type BabelNodeLVal = BabelNodeIdentifier | BabelNodeMemberExpression | BabelNodeRestElement | BabelNodeAssignmentPattern | BabelNodeArrayPattern | BabelNodeObjectPattern | BabelNodeTSParameterProperty;
+type BabelNodeTSEntityName = BabelNodeIdentifier | BabelNodeTSQualifiedName;
+type BabelNodeLiteral = BabelNodeStringLiteral | BabelNodeNumericLiteral | BabelNodeNullLiteral | BabelNodeBooleanLiteral | BabelNodeRegExpLiteral | BabelNodeTemplateLiteral;
+type BabelNodeImmutable = BabelNodeStringLiteral | BabelNodeNumericLiteral | BabelNodeNullLiteral | BabelNodeBooleanLiteral | BabelNodeJSXAttribute | BabelNodeJSXClosingElement | BabelNodeJSXElement | BabelNodeJSXExpressionContainer | BabelNodeJSXSpreadChild | BabelNodeJSXOpeningElement | BabelNodeJSXText | BabelNodeJSXFragment | BabelNodeJSXOpeningFragment | BabelNodeJSXClosingFragment;
+type BabelNodeUserWhitespacable = BabelNodeObjectMethod | BabelNodeObjectProperty | BabelNodeObjectTypeCallProperty | BabelNodeObjectTypeIndexer | BabelNodeObjectTypeProperty | BabelNodeObjectTypeSpreadProperty;
+type BabelNodeMethod = BabelNodeObjectMethod | BabelNodeClassMethod;
+type BabelNodeObjectMember = BabelNodeObjectMethod | BabelNodeObjectProperty;
+type BabelNodeProperty = BabelNodeObjectProperty | BabelNodeClassProperty | BabelNodeClassPrivateProperty;
+type BabelNodeUnaryLike = BabelNodeUnaryExpression | BabelNodeSpreadElement;
+type BabelNodePattern = BabelNodeAssignmentPattern | BabelNodeArrayPattern | BabelNodeObjectPattern;
+type BabelNodeClass = BabelNodeClassDeclaration | BabelNodeClassExpression;
+type BabelNodeModuleDeclaration = BabelNodeExportAllDeclaration | BabelNodeExportDefaultDeclaration | BabelNodeExportNamedDeclaration | BabelNodeImportDeclaration;
+type BabelNodeExportDeclaration = BabelNodeExportAllDeclaration | BabelNodeExportDefaultDeclaration | BabelNodeExportNamedDeclaration;
+type BabelNodeModuleSpecifier = BabelNodeExportSpecifier | BabelNodeImportDefaultSpecifier | BabelNodeImportNamespaceSpecifier | BabelNodeImportSpecifier | BabelNodeExportDefaultSpecifier | BabelNodeExportNamespaceSpecifier;
+type BabelNodeFlow = BabelNodeAnyTypeAnnotation | BabelNodeArrayTypeAnnotation | BabelNodeBooleanTypeAnnotation | BabelNodeBooleanLiteralTypeAnnotation | BabelNodeNullLiteralTypeAnnotation | BabelNodeClassImplements | BabelNodeDeclareClass | BabelNodeDeclareFunction | BabelNodeDeclareInterface | BabelNodeDeclareModule | BabelNodeDeclareModuleExports | BabelNodeDeclareTypeAlias | BabelNodeDeclareOpaqueType | BabelNodeDeclareVariable | BabelNodeDeclareExportDeclaration | BabelNodeDeclareExportAllDeclaration | BabelNodeDeclaredPredicate | BabelNodeExistsTypeAnnotation | BabelNodeFunctionTypeAnnotation | BabelNodeFunctionTypeParam | BabelNodeGenericTypeAnnotation | BabelNodeInferredPredicate | BabelNodeInterfaceExtends | BabelNodeInterfaceDeclaration | BabelNodeIntersectionTypeAnnotation | BabelNodeMixedTypeAnnotation | BabelNodeEmptyTypeAnnotation | BabelNodeNullableTypeAnnotation | BabelNodeNumberLiteralTypeAnnotation | BabelNodeNumberTypeAnnotation | BabelNodeObjectTypeAnnotation | BabelNodeObjectTypeCallProperty | BabelNodeObjectTypeIndexer | BabelNodeObjectTypeProperty | BabelNodeObjectTypeSpreadProperty | BabelNodeOpaqueType | BabelNodeQualifiedTypeIdentifier | BabelNodeStringLiteralTypeAnnotation | BabelNodeStringTypeAnnotation | BabelNodeThisTypeAnnotation | BabelNodeTupleTypeAnnotation | BabelNodeTypeofTypeAnnotation | BabelNodeTypeAlias | BabelNodeTypeAnnotation | BabelNodeTypeCastExpression | BabelNodeTypeParameter | BabelNodeTypeParameterDeclaration | BabelNodeTypeParameterInstantiation | BabelNodeUnionTypeAnnotation | BabelNodeVariance | BabelNodeVoidTypeAnnotation;
+type BabelNodeFlowType = BabelNodeAnyTypeAnnotation | BabelNodeArrayTypeAnnotation | BabelNodeBooleanTypeAnnotation | BabelNodeBooleanLiteralTypeAnnotation | BabelNodeNullLiteralTypeAnnotation | BabelNodeExistsTypeAnnotation | BabelNodeFunctionTypeAnnotation | BabelNodeGenericTypeAnnotation | BabelNodeIntersectionTypeAnnotation | BabelNodeMixedTypeAnnotation | BabelNodeEmptyTypeAnnotation | BabelNodeNullableTypeAnnotation | BabelNodeNumberLiteralTypeAnnotation | BabelNodeNumberTypeAnnotation | BabelNodeObjectTypeAnnotation | BabelNodeStringLiteralTypeAnnotation | BabelNodeStringTypeAnnotation | BabelNodeThisTypeAnnotation | BabelNodeTupleTypeAnnotation | BabelNodeTypeofTypeAnnotation | BabelNodeUnionTypeAnnotation | BabelNodeVoidTypeAnnotation;
+type BabelNodeFlowBaseAnnotation = BabelNodeAnyTypeAnnotation | BabelNodeBooleanTypeAnnotation | BabelNodeNullLiteralTypeAnnotation | BabelNodeMixedTypeAnnotation | BabelNodeEmptyTypeAnnotation | BabelNodeNumberTypeAnnotation | BabelNodeStringTypeAnnotation | BabelNodeThisTypeAnnotation | BabelNodeVoidTypeAnnotation;
+type BabelNodeFlowDeclaration = BabelNodeDeclareClass | BabelNodeDeclareFunction | BabelNodeDeclareInterface | BabelNodeDeclareModule | BabelNodeDeclareModuleExports | BabelNodeDeclareTypeAlias | BabelNodeDeclareOpaqueType | BabelNodeDeclareVariable | BabelNodeDeclareExportDeclaration | BabelNodeDeclareExportAllDeclaration | BabelNodeInterfaceDeclaration | BabelNodeOpaqueType | BabelNodeTypeAlias;
+type BabelNodeFlowPredicate = BabelNodeDeclaredPredicate | BabelNodeInferredPredicate;
+type BabelNodeJSX = BabelNodeJSXAttribute | BabelNodeJSXClosingElement | BabelNodeJSXElement | BabelNodeJSXEmptyExpression | BabelNodeJSXExpressionContainer | BabelNodeJSXSpreadChild | BabelNodeJSXIdentifier | BabelNodeJSXMemberExpression | BabelNodeJSXNamespacedName | BabelNodeJSXOpeningElement | BabelNodeJSXSpreadAttribute | BabelNodeJSXText | BabelNodeJSXFragment | BabelNodeJSXOpeningFragment | BabelNodeJSXClosingFragment;
+type BabelNodePrivate = BabelNodeClassPrivateProperty | BabelNodePrivateName;
+type BabelNodeTSTypeElement = BabelNodeTSCallSignatureDeclaration | BabelNodeTSConstructSignatureDeclaration | BabelNodeTSPropertySignature | BabelNodeTSMethodSignature | BabelNodeTSIndexSignature;
+type BabelNodeTSType = BabelNodeTSAnyKeyword | BabelNodeTSNumberKeyword | BabelNodeTSObjectKeyword | BabelNodeTSBooleanKeyword | BabelNodeTSStringKeyword | BabelNodeTSSymbolKeyword | BabelNodeTSVoidKeyword | BabelNodeTSUndefinedKeyword | BabelNodeTSNullKeyword | BabelNodeTSNeverKeyword | BabelNodeTSThisType | BabelNodeTSFunctionType | BabelNodeTSConstructorType | BabelNodeTSTypeReference | BabelNodeTSTypePredicate | BabelNodeTSTypeQuery | BabelNodeTSTypeLiteral | BabelNodeTSArrayType | BabelNodeTSTupleType | BabelNodeTSUnionType | BabelNodeTSIntersectionType | BabelNodeTSConditionalType | BabelNodeTSInferType | BabelNodeTSParenthesizedType | BabelNodeTSTypeOperator | BabelNodeTSIndexedAccessType | BabelNodeTSMappedType | BabelNodeTSLiteralType | BabelNodeTSExpressionWithTypeArguments;
+
+declare module "@babel/types" {
+  declare function arrayExpression(elements?: Array<null | BabelNodeExpression | BabelNodeSpreadElement>): BabelNodeArrayExpression;
+  declare function assignmentExpression(operator: string, left: BabelNodeLVal, right: BabelNodeExpression): BabelNodeAssignmentExpression;
+  declare function binaryExpression(operator: "+" | "-" | "/" | "%" | "*" | "**" | "&" | "|" | ">>" | ">>>" | "<<" | "^" | "==" | "===" | "!=" | "!==" | "in" | "instanceof" | ">" | "<" | ">=" | "<=", left: BabelNodeExpression, right: BabelNodeExpression): BabelNodeBinaryExpression;
+  declare function directive(value: BabelNodeDirectiveLiteral): BabelNodeDirective;
+  declare function directiveLiteral(value: string): BabelNodeDirectiveLiteral;
+  declare function blockStatement(body: Array<BabelNodeStatement>, directives?: Array<BabelNodeDirective>): BabelNodeBlockStatement;
+  declare function breakStatement(label?: BabelNodeIdentifier): BabelNodeBreakStatement;
+  declare function callExpression(callee: BabelNodeExpression, _arguments: Array<BabelNodeExpression | BabelNodeSpreadElement | BabelNodeJSXNamespacedName>, optional?: true | false, typeParameters?: BabelNodeTypeParameterInstantiation | BabelNodeTSTypeParameterInstantiation): BabelNodeCallExpression;
+  declare function catchClause(param?: BabelNodeIdentifier, body: BabelNodeBlockStatement): BabelNodeCatchClause;
+  declare function conditionalExpression(test: BabelNodeExpression, consequent: BabelNodeExpression, alternate: BabelNodeExpression): BabelNodeConditionalExpression;
+  declare function continueStatement(label?: BabelNodeIdentifier): BabelNodeContinueStatement;
+  declare function debuggerStatement(): BabelNodeDebuggerStatement;
+  declare function doWhileStatement(test: BabelNodeExpression, body: BabelNodeStatement): BabelNodeDoWhileStatement;
+  declare function emptyStatement(): BabelNodeEmptyStatement;
+  declare function expressionStatement(expression: BabelNodeExpression): BabelNodeExpressionStatement;
+  declare function file(program: BabelNodeProgram, comments: any, tokens: any): BabelNodeFile;
+  declare function forInStatement(left: BabelNodeVariableDeclaration | BabelNodeLVal, right: BabelNodeExpression, body: BabelNodeStatement): BabelNodeForInStatement;
+  declare function forStatement(init?: BabelNodeVariableDeclaration | BabelNodeExpression, test?: BabelNodeExpression, update?: BabelNodeExpression, body: BabelNodeStatement): BabelNodeForStatement;
+  declare function functionDeclaration(id?: BabelNodeIdentifier, params: Array<BabelNodeLVal>, body: BabelNodeBlockStatement, generator?: boolean, async?: boolean, declare?: boolean, returnType?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop, typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop): BabelNodeFunctionDeclaration;
+  declare function functionExpression(id?: BabelNodeIdentifier, params: Array<BabelNodeLVal>, body: BabelNodeBlockStatement, generator?: boolean, async?: boolean, returnType?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop, typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop): BabelNodeFunctionExpression;
+  declare function identifier(name: string, decorators?: Array<BabelNodeDecorator>, optional?: boolean, typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop): BabelNodeIdentifier;
+  declare function ifStatement(test: BabelNodeExpression, consequent: BabelNodeStatement, alternate?: BabelNodeStatement): BabelNodeIfStatement;
+  declare function labeledStatement(label: BabelNodeIdentifier, body: BabelNodeStatement): BabelNodeLabeledStatement;
+  declare function stringLiteral(value: string): BabelNodeStringLiteral;
+  declare function numericLiteral(value: number): BabelNodeNumericLiteral;
+  declare function nullLiteral(): BabelNodeNullLiteral;
+  declare function booleanLiteral(value: boolean): BabelNodeBooleanLiteral;
+  declare function regExpLiteral(pattern: string, flags?: string): BabelNodeRegExpLiteral;
+  declare function logicalExpression(operator: "||" | "&&" | "??", left: BabelNodeExpression, right: BabelNodeExpression): BabelNodeLogicalExpression;
+  declare function memberExpression(object: BabelNodeExpression, property: any, computed?: boolean, optional?: true | false): BabelNodeMemberExpression;
+  declare function newExpression(callee: BabelNodeExpression, _arguments: Array<BabelNodeExpression | BabelNodeSpreadElement | BabelNodeJSXNamespacedName>, optional?: true | false, typeParameters?: BabelNodeTypeParameterInstantiation | BabelNodeTSTypeParameterInstantiation): BabelNodeNewExpression;
+  declare function program(body: Array<BabelNodeStatement>, directives?: Array<BabelNodeDirective>, sourceType?: "script" | "module", sourceFile?: string): BabelNodeProgram;
+  declare function objectExpression(properties: Array<BabelNodeObjectMethod | BabelNodeObjectProperty | BabelNodeSpreadElement>): BabelNodeObjectExpression;
+  declare function objectMethod(kind?: "method" | "get" | "set", key: any, params: Array<BabelNodeLVal>, body: BabelNodeBlockStatement, computed?: boolean, async?: boolean, decorators?: Array<BabelNodeDecorator>, generator?: boolean, returnType?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop, typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop): BabelNodeObjectMethod;
+  declare function objectProperty(key: any, value: BabelNodeExpression | BabelNodePatternLike, computed?: boolean, shorthand?: boolean, decorators?: Array<BabelNodeDecorator>): BabelNodeObjectProperty;
+  declare function restElement(argument: BabelNodeLVal, decorators?: Array<BabelNodeDecorator>, typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop): BabelNodeRestElement;
+  declare function returnStatement(argument?: BabelNodeExpression): BabelNodeReturnStatement;
+  declare function sequenceExpression(expressions: Array<BabelNodeExpression>): BabelNodeSequenceExpression;
+  declare function switchCase(test?: BabelNodeExpression, consequent: Array<BabelNodeStatement>): BabelNodeSwitchCase;
+  declare function switchStatement(discriminant: BabelNodeExpression, cases: Array<BabelNodeSwitchCase>): BabelNodeSwitchStatement;
+  declare function thisExpression(): BabelNodeThisExpression;
+  declare function throwStatement(argument: BabelNodeExpression): BabelNodeThrowStatement;
+  declare function tryStatement(block: BabelNodeBlockStatement, handler?: BabelNodeCatchClause, finalizer?: BabelNodeBlockStatement): BabelNodeTryStatement;
+  declare function unaryExpression(operator: "void" | "throw" | "delete" | "!" | "+" | "-" | "~" | "typeof", argument: BabelNodeExpression, prefix?: boolean): BabelNodeUnaryExpression;
+  declare function updateExpression(operator: "++" | "--", argument: BabelNodeExpression, prefix?: boolean): BabelNodeUpdateExpression;
+  declare function variableDeclaration(kind: "var" | "let" | "const", declarations: Array<BabelNodeVariableDeclarator>, declare?: boolean): BabelNodeVariableDeclaration;
+  declare function variableDeclarator(id: BabelNodeLVal, init?: BabelNodeExpression, definite?: boolean): BabelNodeVariableDeclarator;
+  declare function whileStatement(test: BabelNodeExpression, body: BabelNodeBlockStatement | BabelNodeStatement): BabelNodeWhileStatement;
+  declare function withStatement(object: BabelNodeExpression, body: BabelNodeBlockStatement | BabelNodeStatement): BabelNodeWithStatement;
+  declare function assignmentPattern(left: BabelNodeIdentifier | BabelNodeObjectPattern | BabelNodeArrayPattern, right: BabelNodeExpression, decorators?: Array<BabelNodeDecorator>, typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop): BabelNodeAssignmentPattern;
+  declare function arrayPattern(elements: Array<BabelNodePatternLike>, decorators?: Array<BabelNodeDecorator>, typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop): BabelNodeArrayPattern;
+  declare function arrowFunctionExpression(params: Array<BabelNodeLVal>, body: BabelNodeBlockStatement | BabelNodeExpression, async?: boolean, expression?: boolean, generator?: boolean, returnType?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop, typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop): BabelNodeArrowFunctionExpression;
+  declare function classBody(body: Array<BabelNodeClassMethod | BabelNodeClassProperty | BabelNodeClassPrivateProperty | BabelNodeTSDeclareMethod | BabelNodeTSIndexSignature>): BabelNodeClassBody;
+  declare function classDeclaration(id?: BabelNodeIdentifier, superClass?: BabelNodeExpression, body: BabelNodeClassBody, decorators?: Array<BabelNodeDecorator>, abstract?: boolean, declare?: boolean, _implements?: Array<BabelNodeTSExpressionWithTypeArguments | BabelNodeClassImplements>, mixins?: any, superTypeParameters?: BabelNodeTypeParameterInstantiation | BabelNodeTSTypeParameterInstantiation, typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop): BabelNodeClassDeclaration;
+  declare function classExpression(id?: BabelNodeIdentifier, superClass?: BabelNodeExpression, body: BabelNodeClassBody, decorators?: Array<BabelNodeDecorator>, _implements?: Array<BabelNodeTSExpressionWithTypeArguments | BabelNodeClassImplements>, mixins?: any, superTypeParameters?: BabelNodeTypeParameterInstantiation | BabelNodeTSTypeParameterInstantiation, typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop): BabelNodeClassExpression;
+  declare function exportAllDeclaration(source: BabelNodeStringLiteral): BabelNodeExportAllDeclaration;
+  declare function exportDefaultDeclaration(declaration: BabelNodeFunctionDeclaration | BabelNodeTSDeclareFunction | BabelNodeClassDeclaration | BabelNodeExpression): BabelNodeExportDefaultDeclaration;
+  declare function exportNamedDeclaration(declaration?: BabelNodeDeclaration, specifiers: Array<BabelNodeExportSpecifier | BabelNodeExportDefaultSpecifier | BabelNodeExportNamespaceSpecifier>, source?: BabelNodeStringLiteral): BabelNodeExportNamedDeclaration;
+  declare function exportSpecifier(local: BabelNodeIdentifier, exported: BabelNodeIdentifier): BabelNodeExportSpecifier;
+  declare function forOfStatement(left: BabelNodeVariableDeclaration | BabelNodeLVal, right: BabelNodeExpression, body: BabelNodeStatement, _await?: boolean): BabelNodeForOfStatement;
+  declare function importDeclaration(specifiers: Array<BabelNodeImportSpecifier | BabelNodeImportDefaultSpecifier | BabelNodeImportNamespaceSpecifier>, source: BabelNodeStringLiteral): BabelNodeImportDeclaration;
+  declare function importDefaultSpecifier(local: BabelNodeIdentifier): BabelNodeImportDefaultSpecifier;
+  declare function importNamespaceSpecifier(local: BabelNodeIdentifier): BabelNodeImportNamespaceSpecifier;
+  declare function importSpecifier(local: BabelNodeIdentifier, imported: BabelNodeIdentifier, importKind?: null | "type" | "typeof"): BabelNodeImportSpecifier;
+  declare function metaProperty(meta: BabelNodeIdentifier, property: BabelNodeIdentifier): BabelNodeMetaProperty;
+  declare function classMethod(kind?: "get" | "set" | "method" | "constructor", key: BabelNodeIdentifier | BabelNodeStringLiteral | BabelNodeNumericLiteral | BabelNodeExpression, params: Array<BabelNodeLVal>, body: BabelNodeBlockStatement, computed?: boolean, _static?: boolean, abstract?: boolean, access?: "public" | "private" | "protected", accessibility?: "public" | "private" | "protected", async?: boolean, decorators?: Array<BabelNodeDecorator>, generator?: boolean, optional?: boolean, returnType?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop, typeParameters?: BabelNodeTypeParameterDeclaration | BabelNodeTSTypeParameterDeclaration | BabelNodeNoop): BabelNodeClassMethod;
+  declare function objectPattern(properties: Array<BabelNodeRestElement | BabelNodeObjectProperty>, decorators?: Array<BabelNodeDecorator>, typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop): BabelNodeObjectPattern;
+  declare function spreadElement(argument: BabelNodeExpression): BabelNodeSpreadElement;
+  declare function taggedTemplateExpression(tag: BabelNodeExpression, quasi: BabelNodeTemplateLiteral): BabelNodeTaggedTemplateExpression;
+  declare function templateElement(value: any, tail?: boolean): BabelNodeTemplateElement;
+  declare function templateLiteral(quasis: Array<BabelNodeTemplateElement>, expressions: Array<BabelNodeExpression>): BabelNodeTemplateLiteral;
+  declare function yieldExpression(argument?: BabelNodeExpression, delegate?: boolean): BabelNodeYieldExpression;
+  declare function anyTypeAnnotation(): BabelNodeAnyTypeAnnotation;
+  declare function arrayTypeAnnotation(elementType: BabelNodeFlowType): BabelNodeArrayTypeAnnotation;
+  declare function booleanTypeAnnotation(): BabelNodeBooleanTypeAnnotation;
+  declare function booleanLiteralTypeAnnotation(value: boolean): BabelNodeBooleanLiteralTypeAnnotation;
+  declare function nullLiteralTypeAnnotation(): BabelNodeNullLiteralTypeAnnotation;
+  declare function classImplements(id: BabelNodeIdentifier, typeParameters?: BabelNodeTypeParameterInstantiation): BabelNodeClassImplements;
+  declare function declareClass(id: BabelNodeIdentifier, typeParameters?: BabelNodeTypeParameterInstantiation, _extends?: Array<BabelNodeInterfaceExtends>, body: BabelNodeObjectTypeAnnotation, _implements?: Array<BabelNodeClassImplements>, mixins?: Array<BabelNodeInterfaceExtends>): BabelNodeDeclareClass;
+  declare function declareFunction(id: BabelNodeIdentifier, predicate?: BabelNodeDeclaredPredicate): BabelNodeDeclareFunction;
+  declare function declareInterface(id: BabelNodeIdentifier, typeParameters?: BabelNodeTypeParameterDeclaration, _extends?: Array<BabelNodeInterfaceExtends>, body: BabelNodeObjectTypeAnnotation, _implements?: Array<BabelNodeClassImplements>, mixins?: Array<BabelNodeInterfaceExtends>): BabelNodeDeclareInterface;
+  declare function declareModule(id: BabelNodeIdentifier | BabelNodeStringLiteral, body: BabelNodeBlockStatement, kind?: "CommonJS" | "ES"): BabelNodeDeclareModule;
+  declare function declareModuleExports(typeAnnotation: BabelNodeTypeAnnotation): BabelNodeDeclareModuleExports;
+  declare function declareTypeAlias(id: BabelNodeIdentifier, typeParameters?: BabelNodeTypeParameterDeclaration, right: BabelNodeFlowType): BabelNodeDeclareTypeAlias;
+  declare function declareOpaqueType(id: BabelNodeIdentifier, typeParameters?: BabelNodeTypeParameterDeclaration, supertype?: BabelNodeFlowType): BabelNodeDeclareOpaqueType;
+  declare function declareVariable(id: BabelNodeIdentifier): BabelNodeDeclareVariable;
+  declare function declareExportDeclaration(declaration?: BabelNodeFlow, specifiers?: Array<BabelNodeExportSpecifier | BabelNodeExportNamespaceSpecifier>, source?: BabelNodeStringLiteral, _default?: boolean): BabelNodeDeclareExportDeclaration;
+  declare function declareExportAllDeclaration(source: BabelNodeStringLiteral, exportKind?: ["type","value"]): BabelNodeDeclareExportAllDeclaration;
+  declare function declaredPredicate(value: BabelNodeFlow): BabelNodeDeclaredPredicate;
+  declare function existsTypeAnnotation(): BabelNodeExistsTypeAnnotation;
+  declare function functionTypeAnnotation(typeParameters?: BabelNodeTypeParameterDeclaration, params: Array<BabelNodeFunctionTypeParam>, rest?: BabelNodeFunctionTypeParam, returnType: BabelNodeFlowType): BabelNodeFunctionTypeAnnotation;
+  declare function functionTypeParam(name?: BabelNodeIdentifier, typeAnnotation: BabelNodeFlowType, optional?: boolean): BabelNodeFunctionTypeParam;
+  declare function genericTypeAnnotation(id: BabelNodeIdentifier, typeParameters?: BabelNodeTypeParameterInstantiation): BabelNodeGenericTypeAnnotation;
+  declare function inferredPredicate(): BabelNodeInferredPredicate;
+  declare function interfaceExtends(id: BabelNodeIdentifier, typeParameters?: BabelNodeTypeParameterInstantiation): BabelNodeInterfaceExtends;
+  declare function interfaceDeclaration(id: BabelNodeIdentifier, typeParameters?: BabelNodeTypeParameterDeclaration, _extends?: Array<BabelNodeInterfaceExtends>, body: BabelNodeObjectTypeAnnotation, _implements?: Array<BabelNodeClassImplements>, mixins?: Array<BabelNodeInterfaceExtends>): BabelNodeInterfaceDeclaration;
+  declare function intersectionTypeAnnotation(types: Array<BabelNodeFlowType>): BabelNodeIntersectionTypeAnnotation;
+  declare function mixedTypeAnnotation(): BabelNodeMixedTypeAnnotation;
+  declare function emptyTypeAnnotation(): BabelNodeEmptyTypeAnnotation;
+  declare function nullableTypeAnnotation(typeAnnotation: BabelNodeFlowType): BabelNodeNullableTypeAnnotation;
+  declare function numberLiteralTypeAnnotation(value: number): BabelNodeNumberLiteralTypeAnnotation;
+  declare function numberTypeAnnotation(): BabelNodeNumberTypeAnnotation;
+  declare function objectTypeAnnotation(properties: Array<BabelNodeObjectTypeProperty | BabelNodeObjectTypeSpreadProperty>, indexers?: Array<BabelNodeObjectTypeIndexer>, callProperties?: Array<BabelNodeObjectTypeCallProperty>, exact?: boolean): BabelNodeObjectTypeAnnotation;
+  declare function objectTypeCallProperty(value: BabelNodeFlowType, _static?: boolean): BabelNodeObjectTypeCallProperty;
+  declare function objectTypeIndexer(id?: BabelNodeIdentifier, key: BabelNodeFlowType, value: BabelNodeFlowType, variance?: BabelNodeVariance, _static?: boolean): BabelNodeObjectTypeIndexer;
+  declare function objectTypeProperty(key: BabelNodeIdentifier | BabelNodeStringLiteral, value: BabelNodeFlowType, variance?: BabelNodeVariance, kind?: "init" | "get" | "set", optional?: boolean, _static?: boolean): BabelNodeObjectTypeProperty;
+  declare function objectTypeSpreadProperty(argument: BabelNodeFlowType): BabelNodeObjectTypeSpreadProperty;
+  declare function opaqueType(id: BabelNodeIdentifier, typeParameters?: BabelNodeTypeParameterDeclaration, supertype?: BabelNodeFlowType, impltype: BabelNodeFlowType): BabelNodeOpaqueType;
+  declare function qualifiedTypeIdentifier(id: BabelNodeIdentifier, qualification: BabelNodeIdentifier | BabelNodeQualifiedTypeIdentifier): BabelNodeQualifiedTypeIdentifier;
+  declare function stringLiteralTypeAnnotation(value: string): BabelNodeStringLiteralTypeAnnotation;
+  declare function stringTypeAnnotation(): BabelNodeStringTypeAnnotation;
+  declare function thisTypeAnnotation(): BabelNodeThisTypeAnnotation;
+  declare function tupleTypeAnnotation(types: Array<BabelNodeFlowType>): BabelNodeTupleTypeAnnotation;
+  declare function typeofTypeAnnotation(argument: BabelNodeFlowType): BabelNodeTypeofTypeAnnotation;
+  declare function typeAlias(id: BabelNodeIdentifier, typeParameters?: BabelNodeTypeParameterDeclaration, right: BabelNodeFlowType): BabelNodeTypeAlias;
+  declare function typeAnnotation(typeAnnotation: BabelNodeFlowType): BabelNodeTypeAnnotation;
+  declare function typeCastExpression(expression: BabelNodeExpression, typeAnnotation: BabelNodeTypeAnnotation): BabelNodeTypeCastExpression;
+  declare function typeParameter(bound?: BabelNodeTypeAnnotation, _default?: BabelNodeFlowType, variance?: BabelNodeVariance, name?: string): BabelNodeTypeParameter;
+  declare function typeParameterDeclaration(params: Array<BabelNodeTypeParameter>): BabelNodeTypeParameterDeclaration;
+  declare function typeParameterInstantiation(params: Array<BabelNodeFlowType>): BabelNodeTypeParameterInstantiation;
+  declare function unionTypeAnnotation(types: Array<BabelNodeFlowType>): BabelNodeUnionTypeAnnotation;
+  declare function variance(kind: "minus" | "plus"): BabelNodeVariance;
+  declare function voidTypeAnnotation(): BabelNodeVoidTypeAnnotation;
+  declare function jsxAttribute(name: BabelNodeJSXIdentifier | BabelNodeJSXNamespacedName, value?: BabelNodeJSXElement | BabelNodeJSXFragment | BabelNodeStringLiteral | BabelNodeJSXExpressionContainer): BabelNodeJSXAttribute;
+  declare function jsxClosingElement(name: BabelNodeJSXIdentifier | BabelNodeJSXMemberExpression): BabelNodeJSXClosingElement;
+  declare function jsxElement(openingElement: BabelNodeJSXOpeningElement, closingElement?: BabelNodeJSXClosingElement, children: Array<BabelNodeJSXText | BabelNodeJSXExpressionContainer | BabelNodeJSXSpreadChild | BabelNodeJSXElement | BabelNodeJSXFragment>, selfClosing: any): BabelNodeJSXElement;
+  declare function jsxEmptyExpression(): BabelNodeJSXEmptyExpression;
+  declare function jsxExpressionContainer(expression: BabelNodeExpression): BabelNodeJSXExpressionContainer;
+  declare function jsxSpreadChild(expression: BabelNodeExpression): BabelNodeJSXSpreadChild;
+  declare function jsxIdentifier(name: string): BabelNodeJSXIdentifier;
+  declare function jsxMemberExpression(object: BabelNodeJSXMemberExpression | BabelNodeJSXIdentifier, property: BabelNodeJSXIdentifier): BabelNodeJSXMemberExpression;
+  declare function jsxNamespacedName(namespace: BabelNodeJSXIdentifier, name: BabelNodeJSXIdentifier): BabelNodeJSXNamespacedName;
+  declare function jsxOpeningElement(name: BabelNodeJSXIdentifier | BabelNodeJSXMemberExpression, attributes: Array<BabelNodeJSXAttribute | BabelNodeJSXSpreadAttribute>, selfClosing?: boolean): BabelNodeJSXOpeningElement;
+  declare function jsxSpreadAttribute(argument: BabelNodeExpression): BabelNodeJSXSpreadAttribute;
+  declare function jsxText(value: string): BabelNodeJSXText;
+  declare function jsxFragment(openingFragment: BabelNodeJSXOpeningFragment, closingFragment: BabelNodeJSXClosingFragment, children: Array<BabelNodeJSXText | BabelNodeJSXExpressionContainer | BabelNodeJSXSpreadChild | BabelNodeJSXElement | BabelNodeJSXFragment>): BabelNodeJSXFragment;
+  declare function jsxOpeningFragment(): BabelNodeJSXOpeningFragment;
+  declare function jsxClosingFragment(): BabelNodeJSXClosingFragment;
+  declare function noop(): BabelNodeNoop;
+  declare function parenthesizedExpression(expression: BabelNodeExpression): BabelNodeParenthesizedExpression;
+  declare function awaitExpression(argument: BabelNodeExpression): BabelNodeAwaitExpression;
+  declare function bindExpression(object: any, callee: any): BabelNodeBindExpression;
+  declare function classProperty(key: BabelNodeIdentifier | BabelNodeStringLiteral | BabelNodeNumericLiteral | BabelNodeExpression, value?: BabelNodeExpression, typeAnnotation?: BabelNodeTypeAnnotation | BabelNodeTSTypeAnnotation | BabelNodeNoop, decorators?: Array<BabelNodeDecorator>, computed?: boolean, abstract?: boolean, accessibility?: "public" | "private" | "protected", definite?: boolean, optional?: boolean, readonly?: boolean, _static?: boolean): BabelNodeClassProperty;
+  declare function optionalMemberExpression(object: BabelNodeExpression, property: any, computed?: boolean, optional: boolean): BabelNodeOptionalMemberExpression;
+  declare function optionalCallExpression(callee: BabelNodeExpression, _arguments: Array<BabelNodeExpression | BabelNodeSpreadElement | BabelNodeJSXNamespacedName>, optional: boolean, typeParameters?: BabelNodeTypeParameterInstantiation | BabelNodeTSTypeParameterInstantiation): BabelNodeOptionalCallExpression;
+  declare function classPrivateProperty(key: BabelNodePrivateName, value?: BabelNodeExpression): BabelNodeClassPrivateProperty;
+  declare function decorator(callee: BabelNodeExpression, _arguments?: Array<BabelNodeExpression | BabelNodeSpreadElement>): BabelNodeDecorator;
+  declare function doExpression(body: BabelNodeBlockStatement): BabelNodeDoExpression;
+  declare function exportDefaultSpecifier(exported: BabelNodeIdentifier): BabelNodeExportDefaultSpecifier;
+  declare function exportNamespaceSpecifier(exported: BabelNodeIdentifier): BabelNodeExportNamespaceSpecifier;
+  declare function privateName(id: BabelNodeIdentifier): BabelNodePrivateName;
+  declare function tsParameterProperty(parameter: BabelNodeIdentifier | BabelNodeAssignmentPattern, accessibility?: "public" | "private" | "protected", readonly?: boolean): BabelNodeTSParameterProperty;
+  declare function tsDeclareFunction(id?: BabelNodeIdentifier, typeParameters?: BabelNodeTSTypeParameterDeclaration | BabelNodeNoop, params: Array<BabelNodeLVal>, returnType?: BabelNodeTSTypeAnnotation | BabelNodeNoop, async?: boolean, declare?: boolean, generator?: boolean): BabelNodeTSDeclareFunction;
+  declare function tsDeclareMethod(decorators?: Array<BabelNodeDecorator>, key: BabelNodeIdentifier | BabelNodeStringLiteral | BabelNodeNumericLiteral | BabelNodeExpression, typeParameters?: BabelNodeTSTypeParameterDeclaration | BabelNodeNoop, params: Array<BabelNodeLVal>, returnType?: BabelNodeTSTypeAnnotation | BabelNodeNoop, abstract?: boolean, access?: "public" | "private" | "protected", accessibility?: "public" | "private" | "protected", async?: boolean, computed?: boolean, generator?: boolean, kind?: "get" | "set" | "method" | "constructor", optional?: boolean, _static?: boolean): BabelNodeTSDeclareMethod;
+  declare function tsQualifiedName(left: BabelNodeTSEntityName, right: BabelNodeIdentifier): BabelNodeTSQualifiedName;
+  declare function tsCallSignatureDeclaration(typeParameters?: BabelNodeTSTypeParameterDeclaration, parameters?: Array<BabelNodeIdentifier | BabelNodeRestElement>, typeAnnotation?: BabelNodeTSTypeAnnotation): BabelNodeTSCallSignatureDeclaration;
+  declare function tsConstructSignatureDeclaration(typeParameters?: BabelNodeTSTypeParameterDeclaration, parameters?: Array<BabelNodeIdentifier | BabelNodeRestElement>, typeAnnotation?: BabelNodeTSTypeAnnotation): BabelNodeTSConstructSignatureDeclaration;
+  declare function tsPropertySignature(key: BabelNodeExpression, typeAnnotation?: BabelNodeTSTypeAnnotation, initializer?: BabelNodeExpression, computed?: boolean, optional?: boolean, readonly?: boolean): BabelNodeTSPropertySignature;
+  declare function tsMethodSignature(key: BabelNodeExpression, typeParameters?: BabelNodeTSTypeParameterDeclaration, parameters?: Array<BabelNodeIdentifier | BabelNodeRestElement>, typeAnnotation?: BabelNodeTSTypeAnnotation, computed?: boolean, optional?: boolean): BabelNodeTSMethodSignature;
+  declare function tsIndexSignature(parameters: Array<BabelNodeIdentifier>, typeAnnotation?: BabelNodeTSTypeAnnotation, readonly?: boolean): BabelNodeTSIndexSignature;
+  declare function tsAnyKeyword(): BabelNodeTSAnyKeyword;
+  declare function tsNumberKeyword(): BabelNodeTSNumberKeyword;
+  declare function tsObjectKeyword(): BabelNodeTSObjectKeyword;
+  declare function tsBooleanKeyword(): BabelNodeTSBooleanKeyword;
+  declare function tsStringKeyword(): BabelNodeTSStringKeyword;
+  declare function tsSymbolKeyword(): BabelNodeTSSymbolKeyword;
+  declare function tsVoidKeyword(): BabelNodeTSVoidKeyword;
+  declare function tsUndefinedKeyword(): BabelNodeTSUndefinedKeyword;
+  declare function tsNullKeyword(): BabelNodeTSNullKeyword;
+  declare function tsNeverKeyword(): BabelNodeTSNeverKeyword;
+  declare function tsThisType(): BabelNodeTSThisType;
+  declare function tsFunctionType(typeParameters?: BabelNodeTSTypeParameterDeclaration, typeAnnotation?: BabelNodeTSTypeAnnotation, parameters?: Array<BabelNodeIdentifier | BabelNodeRestElement>): BabelNodeTSFunctionType;
+  declare function tsConstructorType(typeParameters?: BabelNodeTSTypeParameterDeclaration, typeAnnotation?: BabelNodeTSTypeAnnotation, parameters?: Array<BabelNodeIdentifier | BabelNodeRestElement>): BabelNodeTSConstructorType;
+  declare function tsTypeReference(typeName: BabelNodeTSEntityName, typeParameters?: BabelNodeTSTypeParameterInstantiation): BabelNodeTSTypeReference;
+  declare function tsTypePredicate(parameterName: BabelNodeIdentifier | BabelNodeTSThisType, typeAnnotation: BabelNodeTSTypeAnnotation): BabelNodeTSTypePredicate;
+  declare function tsTypeQuery(exprName: BabelNodeTSEntityName): BabelNodeTSTypeQuery;
+  declare function tsTypeLiteral(members: Array<BabelNodeTSTypeElement>): BabelNodeTSTypeLiteral;
+  declare function tsArrayType(elementType: BabelNodeTSType): BabelNodeTSArrayType;
+  declare function tsTupleType(elementTypes: Array<BabelNodeTSType>): BabelNodeTSTupleType;
+  declare function tsUnionType(types: Array<BabelNodeTSType>): BabelNodeTSUnionType;
+  declare function tsIntersectionType(types: Array<BabelNodeTSType>): BabelNodeTSIntersectionType;
+  declare function tsConditionalType(checkType: BabelNodeTSType, extendsType: BabelNodeTSType, trueType: BabelNodeTSType, falseType: BabelNodeTSType): BabelNodeTSConditionalType;
+  declare function tsInferType(typeParameter: BabelNodeTSType): BabelNodeTSInferType;
+  declare function tsParenthesizedType(typeAnnotation: BabelNodeTSType): BabelNodeTSParenthesizedType;
+  declare function tsTypeOperator(typeAnnotation: BabelNodeTSType, operator?: string): BabelNodeTSTypeOperator;
+  declare function tsIndexedAccessType(objectType: BabelNodeTSType, indexType: BabelNodeTSType): BabelNodeTSIndexedAccessType;
+  declare function tsMappedType(typeParameter: BabelNodeTSTypeParameter, typeAnnotation?: BabelNodeTSType, optional?: boolean, readonly?: boolean): BabelNodeTSMappedType;
+  declare function tsLiteralType(literal: BabelNodeNumericLiteral | BabelNodeStringLiteral | BabelNodeBooleanLiteral): BabelNodeTSLiteralType;
+  declare function tsExpressionWithTypeArguments(expression: BabelNodeTSEntityName, typeParameters?: BabelNodeTSTypeParameterInstantiation): BabelNodeTSExpressionWithTypeArguments;
+  declare function tsInterfaceDeclaration(id: BabelNodeIdentifier, typeParameters?: BabelNodeTSTypeParameterDeclaration, _extends?: Array<BabelNodeTSExpressionWithTypeArguments>, body: BabelNodeTSInterfaceBody, declare?: boolean): BabelNodeTSInterfaceDeclaration;
+  declare function tsInterfaceBody(body: Array<BabelNodeTSTypeElement>): BabelNodeTSInterfaceBody;
+  declare function tsTypeAliasDeclaration(id: BabelNodeIdentifier, typeParameters?: BabelNodeTSTypeParameterDeclaration, typeAnnotation: BabelNodeTSType, declare?: boolean): BabelNodeTSTypeAliasDeclaration;
+  declare function tsAsExpression(expression: BabelNodeExpression, typeAnnotation: BabelNodeTSType): BabelNodeTSAsExpression;
+  declare function tsTypeAssertion(typeAnnotation: BabelNodeTSType, expression: BabelNodeExpression): BabelNodeTSTypeAssertion;
+  declare function tsEnumDeclaration(id: BabelNodeIdentifier, members: Array<BabelNodeTSEnumMember>, _const?: boolean, declare?: boolean, initializer?: BabelNodeExpression): BabelNodeTSEnumDeclaration;
+  declare function tsEnumMember(id: BabelNodeIdentifier | BabelNodeStringLiteral, initializer?: BabelNodeExpression): BabelNodeTSEnumMember;
+  declare function tsModuleDeclaration(id: BabelNodeIdentifier | BabelNodeStringLiteral, body: BabelNodeTSModuleBlock | BabelNodeTSModuleDeclaration, declare?: boolean, global?: boolean): BabelNodeTSModuleDeclaration;
+  declare function tsModuleBlock(body: Array<BabelNodeStatement>): BabelNodeTSModuleBlock;
+  declare function tsImportEqualsDeclaration(id: BabelNodeIdentifier, moduleReference: BabelNodeTSEntityName | BabelNodeTSExternalModuleReference, isExport?: boolean): BabelNodeTSImportEqualsDeclaration;
+  declare function tsExternalModuleReference(expression: BabelNodeStringLiteral): BabelNodeTSExternalModuleReference;
+  declare function tsNonNullExpression(expression: BabelNodeExpression): BabelNodeTSNonNullExpression;
+  declare function tsExportAssignment(expression: BabelNodeExpression): BabelNodeTSExportAssignment;
+  declare function tsNamespaceExportDeclaration(id: BabelNodeIdentifier): BabelNodeTSNamespaceExportDeclaration;
+  declare function tsTypeAnnotation(typeAnnotation: BabelNodeTSType): BabelNodeTSTypeAnnotation;
+  declare function tsTypeParameterInstantiation(params: Array<BabelNodeTSType>): BabelNodeTSTypeParameterInstantiation;
+  declare function tsTypeParameterDeclaration(params: Array<BabelNodeTSTypeParameter>): BabelNodeTSTypeParameterDeclaration;
+  declare function tsTypeParameter(constraint?: BabelNodeTSType, _default?: BabelNodeTSType, name?: string): BabelNodeTSTypeParameter;
+  declare function isArrayExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeArrayExpression)
+  declare function isAssignmentExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeAssignmentExpression)
+  declare function isBinaryExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeBinaryExpression)
+  declare function isDirective(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDirective)
+  declare function isDirectiveLiteral(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDirectiveLiteral)
+  declare function isBlockStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeBlockStatement)
+  declare function isBreakStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeBreakStatement)
+  declare function isCallExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeCallExpression)
+  declare function isCatchClause(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeCatchClause)
+  declare function isConditionalExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeConditionalExpression)
+  declare function isContinueStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeContinueStatement)
+  declare function isDebuggerStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDebuggerStatement)
+  declare function isDoWhileStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDoWhileStatement)
+  declare function isEmptyStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeEmptyStatement)
+  declare function isExpressionStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeExpressionStatement)
+  declare function isFile(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeFile)
+  declare function isForInStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeForInStatement)
+  declare function isForStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeForStatement)
+  declare function isFunctionDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeFunctionDeclaration)
+  declare function isFunctionExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeFunctionExpression)
+  declare function isIdentifier(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeIdentifier)
+  declare function isIfStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeIfStatement)
+  declare function isLabeledStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeLabeledStatement)
+  declare function isStringLiteral(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeStringLiteral)
+  declare function isNumericLiteral(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeNumericLiteral)
+  declare function isNullLiteral(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeNullLiteral)
+  declare function isBooleanLiteral(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeBooleanLiteral)
+  declare function isRegExpLiteral(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeRegExpLiteral)
+  declare function isLogicalExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeLogicalExpression)
+  declare function isMemberExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeMemberExpression)
+  declare function isNewExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeNewExpression)
+  declare function isProgram(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeProgram)
+  declare function isObjectExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeObjectExpression)
+  declare function isObjectMethod(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeObjectMethod)
+  declare function isObjectProperty(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeObjectProperty)
+  declare function isRestElement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeRestElement)
+  declare function isReturnStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeReturnStatement)
+  declare function isSequenceExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeSequenceExpression)
+  declare function isSwitchCase(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeSwitchCase)
+  declare function isSwitchStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeSwitchStatement)
+  declare function isThisExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeThisExpression)
+  declare function isThrowStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeThrowStatement)
+  declare function isTryStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTryStatement)
+  declare function isUnaryExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeUnaryExpression)
+  declare function isUpdateExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeUpdateExpression)
+  declare function isVariableDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeVariableDeclaration)
+  declare function isVariableDeclarator(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeVariableDeclarator)
+  declare function isWhileStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeWhileStatement)
+  declare function isWithStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeWithStatement)
+  declare function isAssignmentPattern(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeAssignmentPattern)
+  declare function isArrayPattern(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeArrayPattern)
+  declare function isArrowFunctionExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeArrowFunctionExpression)
+  declare function isClassBody(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeClassBody)
+  declare function isClassDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeClassDeclaration)
+  declare function isClassExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeClassExpression)
+  declare function isExportAllDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeExportAllDeclaration)
+  declare function isExportDefaultDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeExportDefaultDeclaration)
+  declare function isExportNamedDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeExportNamedDeclaration)
+  declare function isExportSpecifier(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeExportSpecifier)
+  declare function isForOfStatement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeForOfStatement)
+  declare function isImportDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeImportDeclaration)
+  declare function isImportDefaultSpecifier(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeImportDefaultSpecifier)
+  declare function isImportNamespaceSpecifier(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeImportNamespaceSpecifier)
+  declare function isImportSpecifier(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeImportSpecifier)
+  declare function isMetaProperty(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeMetaProperty)
+  declare function isClassMethod(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeClassMethod)
+  declare function isObjectPattern(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeObjectPattern)
+  declare function isSpreadElement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeSpreadElement)
+  declare function isSuper(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeSuper)
+  declare function isTaggedTemplateExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTaggedTemplateExpression)
+  declare function isTemplateElement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTemplateElement)
+  declare function isTemplateLiteral(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTemplateLiteral)
+  declare function isYieldExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeYieldExpression)
+  declare function isAnyTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeAnyTypeAnnotation)
+  declare function isArrayTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeArrayTypeAnnotation)
+  declare function isBooleanTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeBooleanTypeAnnotation)
+  declare function isBooleanLiteralTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeBooleanLiteralTypeAnnotation)
+  declare function isNullLiteralTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeNullLiteralTypeAnnotation)
+  declare function isClassImplements(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeClassImplements)
+  declare function isDeclareClass(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDeclareClass)
+  declare function isDeclareFunction(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDeclareFunction)
+  declare function isDeclareInterface(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDeclareInterface)
+  declare function isDeclareModule(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDeclareModule)
+  declare function isDeclareModuleExports(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDeclareModuleExports)
+  declare function isDeclareTypeAlias(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDeclareTypeAlias)
+  declare function isDeclareOpaqueType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDeclareOpaqueType)
+  declare function isDeclareVariable(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDeclareVariable)
+  declare function isDeclareExportDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDeclareExportDeclaration)
+  declare function isDeclareExportAllDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDeclareExportAllDeclaration)
+  declare function isDeclaredPredicate(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDeclaredPredicate)
+  declare function isExistsTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeExistsTypeAnnotation)
+  declare function isFunctionTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeFunctionTypeAnnotation)
+  declare function isFunctionTypeParam(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeFunctionTypeParam)
+  declare function isGenericTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeGenericTypeAnnotation)
+  declare function isInferredPredicate(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeInferredPredicate)
+  declare function isInterfaceExtends(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeInterfaceExtends)
+  declare function isInterfaceDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeInterfaceDeclaration)
+  declare function isIntersectionTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeIntersectionTypeAnnotation)
+  declare function isMixedTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeMixedTypeAnnotation)
+  declare function isEmptyTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeEmptyTypeAnnotation)
+  declare function isNullableTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeNullableTypeAnnotation)
+  declare function isNumberLiteralTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeNumberLiteralTypeAnnotation)
+  declare function isNumberTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeNumberTypeAnnotation)
+  declare function isObjectTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeObjectTypeAnnotation)
+  declare function isObjectTypeCallProperty(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeObjectTypeCallProperty)
+  declare function isObjectTypeIndexer(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeObjectTypeIndexer)
+  declare function isObjectTypeProperty(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeObjectTypeProperty)
+  declare function isObjectTypeSpreadProperty(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeObjectTypeSpreadProperty)
+  declare function isOpaqueType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeOpaqueType)
+  declare function isQualifiedTypeIdentifier(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeQualifiedTypeIdentifier)
+  declare function isStringLiteralTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeStringLiteralTypeAnnotation)
+  declare function isStringTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeStringTypeAnnotation)
+  declare function isThisTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeThisTypeAnnotation)
+  declare function isTupleTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTupleTypeAnnotation)
+  declare function isTypeofTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTypeofTypeAnnotation)
+  declare function isTypeAlias(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTypeAlias)
+  declare function isTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTypeAnnotation)
+  declare function isTypeCastExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTypeCastExpression)
+  declare function isTypeParameter(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTypeParameter)
+  declare function isTypeParameterDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTypeParameterDeclaration)
+  declare function isTypeParameterInstantiation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTypeParameterInstantiation)
+  declare function isUnionTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeUnionTypeAnnotation)
+  declare function isVariance(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeVariance)
+  declare function isVoidTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeVoidTypeAnnotation)
+  declare function isJSXAttribute(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXAttribute)
+  declare function isJSXClosingElement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXClosingElement)
+  declare function isJSXElement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXElement)
+  declare function isJSXEmptyExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXEmptyExpression)
+  declare function isJSXExpressionContainer(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXExpressionContainer)
+  declare function isJSXSpreadChild(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXSpreadChild)
+  declare function isJSXIdentifier(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXIdentifier)
+  declare function isJSXMemberExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXMemberExpression)
+  declare function isJSXNamespacedName(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXNamespacedName)
+  declare function isJSXOpeningElement(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXOpeningElement)
+  declare function isJSXSpreadAttribute(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXSpreadAttribute)
+  declare function isJSXText(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXText)
+  declare function isJSXFragment(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXFragment)
+  declare function isJSXOpeningFragment(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXOpeningFragment)
+  declare function isJSXClosingFragment(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeJSXClosingFragment)
+  declare function isNoop(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeNoop)
+  declare function isParenthesizedExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeParenthesizedExpression)
+  declare function isAwaitExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeAwaitExpression)
+  declare function isBindExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeBindExpression)
+  declare function isClassProperty(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeClassProperty)
+  declare function isOptionalMemberExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeOptionalMemberExpression)
+  declare function isOptionalCallExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeOptionalCallExpression)
+  declare function isClassPrivateProperty(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeClassPrivateProperty)
+  declare function isImport(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeImport)
+  declare function isDecorator(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDecorator)
+  declare function isDoExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeDoExpression)
+  declare function isExportDefaultSpecifier(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeExportDefaultSpecifier)
+  declare function isExportNamespaceSpecifier(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeExportNamespaceSpecifier)
+  declare function isPrivateName(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodePrivateName)
+  declare function isTSParameterProperty(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSParameterProperty)
+  declare function isTSDeclareFunction(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSDeclareFunction)
+  declare function isTSDeclareMethod(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSDeclareMethod)
+  declare function isTSQualifiedName(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSQualifiedName)
+  declare function isTSCallSignatureDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSCallSignatureDeclaration)
+  declare function isTSConstructSignatureDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSConstructSignatureDeclaration)
+  declare function isTSPropertySignature(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSPropertySignature)
+  declare function isTSMethodSignature(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSMethodSignature)
+  declare function isTSIndexSignature(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSIndexSignature)
+  declare function isTSAnyKeyword(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSAnyKeyword)
+  declare function isTSNumberKeyword(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSNumberKeyword)
+  declare function isTSObjectKeyword(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSObjectKeyword)
+  declare function isTSBooleanKeyword(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSBooleanKeyword)
+  declare function isTSStringKeyword(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSStringKeyword)
+  declare function isTSSymbolKeyword(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSSymbolKeyword)
+  declare function isTSVoidKeyword(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSVoidKeyword)
+  declare function isTSUndefinedKeyword(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSUndefinedKeyword)
+  declare function isTSNullKeyword(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSNullKeyword)
+  declare function isTSNeverKeyword(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSNeverKeyword)
+  declare function isTSThisType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSThisType)
+  declare function isTSFunctionType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSFunctionType)
+  declare function isTSConstructorType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSConstructorType)
+  declare function isTSTypeReference(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTypeReference)
+  declare function isTSTypePredicate(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTypePredicate)
+  declare function isTSTypeQuery(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTypeQuery)
+  declare function isTSTypeLiteral(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTypeLiteral)
+  declare function isTSArrayType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSArrayType)
+  declare function isTSTupleType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTupleType)
+  declare function isTSUnionType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSUnionType)
+  declare function isTSIntersectionType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSIntersectionType)
+  declare function isTSConditionalType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSConditionalType)
+  declare function isTSInferType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSInferType)
+  declare function isTSParenthesizedType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSParenthesizedType)
+  declare function isTSTypeOperator(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTypeOperator)
+  declare function isTSIndexedAccessType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSIndexedAccessType)
+  declare function isTSMappedType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSMappedType)
+  declare function isTSLiteralType(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSLiteralType)
+  declare function isTSExpressionWithTypeArguments(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSExpressionWithTypeArguments)
+  declare function isTSInterfaceDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSInterfaceDeclaration)
+  declare function isTSInterfaceBody(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSInterfaceBody)
+  declare function isTSTypeAliasDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTypeAliasDeclaration)
+  declare function isTSAsExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSAsExpression)
+  declare function isTSTypeAssertion(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTypeAssertion)
+  declare function isTSEnumDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSEnumDeclaration)
+  declare function isTSEnumMember(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSEnumMember)
+  declare function isTSModuleDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSModuleDeclaration)
+  declare function isTSModuleBlock(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSModuleBlock)
+  declare function isTSImportEqualsDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSImportEqualsDeclaration)
+  declare function isTSExternalModuleReference(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSExternalModuleReference)
+  declare function isTSNonNullExpression(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSNonNullExpression)
+  declare function isTSExportAssignment(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSExportAssignment)
+  declare function isTSNamespaceExportDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSNamespaceExportDeclaration)
+  declare function isTSTypeAnnotation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTypeAnnotation)
+  declare function isTSTypeParameterInstantiation(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTypeParameterInstantiation)
+  declare function isTSTypeParameterDeclaration(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTypeParameterDeclaration)
+  declare function isTSTypeParameter(node: Object, opts?: ?Object): boolean %checks (node instanceof BabelNodeTSTypeParameter)
+  declare function isExpression(node: Object, opts?: ?Object): boolean
+  declare function isBinary(node: Object, opts?: ?Object): boolean
+  declare function isScopable(node: Object, opts?: ?Object): boolean
+  declare function isBlockParent(node: Object, opts?: ?Object): boolean
+  declare function isBlock(node: Object, opts?: ?Object): boolean
+  declare function isStatement(node: Object, opts?: ?Object): boolean
+  declare function isTerminatorless(node: Object, opts?: ?Object): boolean
+  declare function isCompletionStatement(node: Object, opts?: ?Object): boolean
+  declare function isConditional(node: Object, opts?: ?Object): boolean
+  declare function isLoop(node: Object, opts?: ?Object): boolean
+  declare function isWhile(node: Object, opts?: ?Object): boolean
+  declare function isExpressionWrapper(node: Object, opts?: ?Object): boolean
+  declare function isFor(node: Object, opts?: ?Object): boolean
+  declare function isForXStatement(node: Object, opts?: ?Object): boolean
+  declare function isFunction(node: Object, opts?: ?Object): boolean
+  declare function isFunctionParent(node: Object, opts?: ?Object): boolean
+  declare function isPureish(node: Object, opts?: ?Object): boolean
+  declare function isDeclaration(node: Object, opts?: ?Object): boolean
+  declare function isPatternLike(node: Object, opts?: ?Object): boolean
+  declare function isLVal(node: Object, opts?: ?Object): boolean
+  declare function isTSEntityName(node: Object, opts?: ?Object): boolean
+  declare function isLiteral(node: Object, opts?: ?Object): boolean
+  declare function isImmutable(node: Object, opts?: ?Object): boolean
+  declare function isUserWhitespacable(node: Object, opts?: ?Object): boolean
+  declare function isMethod(node: Object, opts?: ?Object): boolean
+  declare function isObjectMember(node: Object, opts?: ?Object): boolean
+  declare function isProperty(node: Object, opts?: ?Object): boolean
+  declare function isUnaryLike(node: Object, opts?: ?Object): boolean
+  declare function isPattern(node: Object, opts?: ?Object): boolean
+  declare function isClass(node: Object, opts?: ?Object): boolean
+  declare function isModuleDeclaration(node: Object, opts?: ?Object): boolean
+  declare function isExportDeclaration(node: Object, opts?: ?Object): boolean
+  declare function isModuleSpecifier(node: Object, opts?: ?Object): boolean
+  declare function isFlow(node: Object, opts?: ?Object): boolean
+  declare function isFlowType(node: Object, opts?: ?Object): boolean
+  declare function isFlowBaseAnnotation(node: Object, opts?: ?Object): boolean
+  declare function isFlowDeclaration(node: Object, opts?: ?Object): boolean
+  declare function isFlowPredicate(node: Object, opts?: ?Object): boolean
+  declare function isJSX(node: Object, opts?: ?Object): boolean
+  declare function isPrivate(node: Object, opts?: ?Object): boolean
+  declare function isTSTypeElement(node: Object, opts?: ?Object): boolean
+  declare function isTSType(node: Object, opts?: ?Object): boolean
+  declare function isNumberLiteral(node: Object, opts?: ?Object): boolean
+  declare function isRegexLiteral(node: Object, opts?: ?Object): boolean
+  declare function isRestProperty(node: Object, opts?: ?Object): boolean
+  declare function isSpreadProperty(node: Object, opts?: ?Object): boolean
+  declare function validate(n: BabelNode, key: string, value: mixed): void;
+  declare function clone<T>(n: T): T;
+  declare function cloneDeep<T>(n: T): T;
+  declare function removeProperties<T>(n: T, opts: ?{}): void;
+  declare function removePropertiesDeep<T>(n: T, opts: ?{}): T;
+  declare type TraversalAncestors = Array<{
+    node: BabelNode,
+    key: string,
+    index?: number,
+  }>;
+  declare type TraversalHandler<T> = (BabelNode, TraversalAncestors, T) => void;
+  declare type TraversalHandlers<T> = {
+    enter?: TraversalHandler<T>,
+    exit?: TraversalHandler<T>,
+  };
+  declare function traverse<T>(n: BabelNode, TraversalHandler<T> | TraversalHandlers<T>, state?: T): void;
+}
diff --git a/node_modules/@babel/types/lib/modifications/appendToMemberExpression.js b/node_modules/@babel/types/lib/modifications/appendToMemberExpression.js
new file mode 100644
index 00000000..6a0ac93c
--- /dev/null
+++ b/node_modules/@babel/types/lib/modifications/appendToMemberExpression.js
@@ -0,0 +1,15 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = appendToMemberExpression;
+
+var _generated = require("../builders/generated");
+
+function appendToMemberExpression(member, append, computed = false) {
+  member.object = (0, _generated.memberExpression)(member.object, member.property, member.computed);
+  member.property = append;
+  member.computed = !!computed;
+  return member;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/modifications/flow/removeTypeDuplicates.js b/node_modules/@babel/types/lib/modifications/flow/removeTypeDuplicates.js
new file mode 100644
index 00000000..089179e2
--- /dev/null
+++ b/node_modules/@babel/types/lib/modifications/flow/removeTypeDuplicates.js
@@ -0,0 +1,74 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removeTypeDuplicates;
+
+var _generated = require("../../validators/generated");
+
+function removeTypeDuplicates(nodes) {
+  const generics = {};
+  const bases = {};
+  const typeGroups = [];
+  const types = [];
+
+  for (let i = 0; i < nodes.length; i++) {
+    const node = nodes[i];
+    if (!node) continue;
+
+    if (types.indexOf(node) >= 0) {
+      continue;
+    }
+
+    if ((0, _generated.isAnyTypeAnnotation)(node)) {
+      return [node];
+    }
+
+    if ((0, _generated.isFlowBaseAnnotation)(node)) {
+      bases[node.type] = node;
+      continue;
+    }
+
+    if ((0, _generated.isUnionTypeAnnotation)(node)) {
+      if (typeGroups.indexOf(node.types) < 0) {
+        nodes = nodes.concat(node.types);
+        typeGroups.push(node.types);
+      }
+
+      continue;
+    }
+
+    if ((0, _generated.isGenericTypeAnnotation)(node)) {
+      const name = node.id.name;
+
+      if (generics[name]) {
+        let existing = generics[name];
+
+        if (existing.typeParameters) {
+          if (node.typeParameters) {
+            existing.typeParameters.params = removeTypeDuplicates(existing.typeParameters.params.concat(node.typeParameters.params));
+          }
+        } else {
+          existing = node.typeParameters;
+        }
+      } else {
+        generics[name] = node;
+      }
+
+      continue;
+    }
+
+    types.push(node);
+  }
+
+  for (const type in bases) {
+    types.push(bases[type]);
+  }
+
+  for (const name in generics) {
+    types.push(generics[name]);
+  }
+
+  return types;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/modifications/inherits.js b/node_modules/@babel/types/lib/modifications/inherits.js
new file mode 100644
index 00000000..e406a1af
--- /dev/null
+++ b/node_modules/@babel/types/lib/modifications/inherits.js
@@ -0,0 +1,39 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inherits;
+
+var _constants = require("../constants");
+
+var _inheritsComments = _interopRequireDefault(require("../comments/inheritsComments"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inherits(child, parent) {
+  if (!child || !parent) return child;
+  var _arr = _constants.INHERIT_KEYS.optional;
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    const key = _arr[_i];
+
+    if (child[key] == null) {
+      child[key] = parent[key];
+    }
+  }
+
+  for (const key in parent) {
+    if (key[0] === "_" && key !== "__clone") child[key] = parent[key];
+  }
+
+  var _arr2 = _constants.INHERIT_KEYS.force;
+
+  for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+    const key = _arr2[_i2];
+    child[key] = parent[key];
+  }
+
+  (0, _inheritsComments.default)(child, parent);
+  return child;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/modifications/prependToMemberExpression.js b/node_modules/@babel/types/lib/modifications/prependToMemberExpression.js
new file mode 100644
index 00000000..ee6de0ec
--- /dev/null
+++ b/node_modules/@babel/types/lib/modifications/prependToMemberExpression.js
@@ -0,0 +1,13 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = prependToMemberExpression;
+
+var _generated = require("../builders/generated");
+
+function prependToMemberExpression(member, prepend) {
+  member.object = (0, _generated.memberExpression)(prepend, member.object);
+  return member;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/modifications/removeProperties.js b/node_modules/@babel/types/lib/modifications/removeProperties.js
new file mode 100644
index 00000000..ac22480b
--- /dev/null
+++ b/node_modules/@babel/types/lib/modifications/removeProperties.js
@@ -0,0 +1,54 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removeProperties;
+
+var _constants = require("../constants");
+
+const CLEAR_KEYS = ["tokens", "start", "end", "loc", "raw", "rawValue"];
+
+const CLEAR_KEYS_PLUS_COMMENTS = _constants.COMMENT_KEYS.concat(["comments"]).concat(CLEAR_KEYS);
+
+function removeProperties(node, opts = {}) {
+  const map = opts.preserveComments ? CLEAR_KEYS : CLEAR_KEYS_PLUS_COMMENTS;
+
+  for (var _iterator = map, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+    var _ref;
+
+    if (_isArray) {
+      if (_i >= _iterator.length) break;
+      _ref = _iterator[_i++];
+    } else {
+      _i = _iterator.next();
+      if (_i.done) break;
+      _ref = _i.value;
+    }
+
+    const key = _ref;
+    if (node[key] != null) node[key] = undefined;
+  }
+
+  for (const key in node) {
+    if (key[0] === "_" && node[key] != null) node[key] = undefined;
+  }
+
+  const symbols = Object.getOwnPropertySymbols(node);
+
+  for (var _iterator2 = symbols, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
+    var _ref2;
+
+    if (_isArray2) {
+      if (_i2 >= _iterator2.length) break;
+      _ref2 = _iterator2[_i2++];
+    } else {
+      _i2 = _iterator2.next();
+      if (_i2.done) break;
+      _ref2 = _i2.value;
+    }
+
+    const sym = _ref2;
+    node[sym] = null;
+  }
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/modifications/removePropertiesDeep.js b/node_modules/@babel/types/lib/modifications/removePropertiesDeep.js
new file mode 100644
index 00000000..d11a84a8
--- /dev/null
+++ b/node_modules/@babel/types/lib/modifications/removePropertiesDeep.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removePropertiesDeep;
+
+var _traverseFast = _interopRequireDefault(require("../traverse/traverseFast"));
+
+var _removeProperties = _interopRequireDefault(require("./removeProperties"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function removePropertiesDeep(tree, opts) {
+  (0, _traverseFast.default)(tree, _removeProperties.default, opts);
+  return tree;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/retrievers/getBindingIdentifiers.js b/node_modules/@babel/types/lib/retrievers/getBindingIdentifiers.js
new file mode 100644
index 00000000..cbba3634
--- /dev/null
+++ b/node_modules/@babel/types/lib/retrievers/getBindingIdentifiers.js
@@ -0,0 +1,100 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = getBindingIdentifiers;
+
+var _generated = require("../validators/generated");
+
+function getBindingIdentifiers(node, duplicates, outerOnly) {
+  let search = [].concat(node);
+  const ids = Object.create(null);
+
+  while (search.length) {
+    const id = search.shift();
+    if (!id) continue;
+    const keys = getBindingIdentifiers.keys[id.type];
+
+    if ((0, _generated.isIdentifier)(id)) {
+      if (duplicates) {
+        const _ids = ids[id.name] = ids[id.name] || [];
+
+        _ids.push(id);
+      } else {
+        ids[id.name] = id;
+      }
+
+      continue;
+    }
+
+    if ((0, _generated.isExportDeclaration)(id)) {
+      if ((0, _generated.isDeclaration)(id.declaration)) {
+        search.push(id.declaration);
+      }
+
+      continue;
+    }
+
+    if (outerOnly) {
+      if ((0, _generated.isFunctionDeclaration)(id)) {
+        search.push(id.id);
+        continue;
+      }
+
+      if ((0, _generated.isFunctionExpression)(id)) {
+        continue;
+      }
+    }
+
+    if (keys) {
+      for (let i = 0; i < keys.length; i++) {
+        const key = keys[i];
+
+        if (id[key]) {
+          search = search.concat(id[key]);
+        }
+      }
+    }
+  }
+
+  return ids;
+}
+
+getBindingIdentifiers.keys = {
+  DeclareClass: ["id"],
+  DeclareFunction: ["id"],
+  DeclareModule: ["id"],
+  DeclareVariable: ["id"],
+  InterfaceDeclaration: ["id"],
+  TypeAlias: ["id"],
+  OpaqueType: ["id"],
+  CatchClause: ["param"],
+  LabeledStatement: ["label"],
+  UnaryExpression: ["argument"],
+  AssignmentExpression: ["left"],
+  ImportSpecifier: ["local"],
+  ImportNamespaceSpecifier: ["local"],
+  ImportDefaultSpecifier: ["local"],
+  ImportDeclaration: ["specifiers"],
+  ExportSpecifier: ["exported"],
+  ExportNamespaceSpecifier: ["exported"],
+  ExportDefaultSpecifier: ["exported"],
+  FunctionDeclaration: ["id", "params"],
+  FunctionExpression: ["id", "params"],
+  ArrowFunctionExpression: ["params"],
+  ObjectMethod: ["params"],
+  ClassMethod: ["params"],
+  ForInStatement: ["left"],
+  ForOfStatement: ["left"],
+  ClassDeclaration: ["id"],
+  ClassExpression: ["id"],
+  RestElement: ["argument"],
+  UpdateExpression: ["argument"],
+  ObjectProperty: ["value"],
+  AssignmentPattern: ["left"],
+  ArrayPattern: ["elements"],
+  ObjectPattern: ["properties"],
+  VariableDeclaration: ["declarations"],
+  VariableDeclarator: ["id"]
+};
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/retrievers/getOuterBindingIdentifiers.js b/node_modules/@babel/types/lib/retrievers/getOuterBindingIdentifiers.js
new file mode 100644
index 00000000..8e1e3cb2
--- /dev/null
+++ b/node_modules/@babel/types/lib/retrievers/getOuterBindingIdentifiers.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = getOuterBindingIdentifiers;
+
+var _getBindingIdentifiers = _interopRequireDefault(require("./getBindingIdentifiers"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getOuterBindingIdentifiers(node, duplicates) {
+  return (0, _getBindingIdentifiers.default)(node, duplicates, true);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/traverse/traverse.js b/node_modules/@babel/types/lib/traverse/traverse.js
new file mode 100644
index 00000000..0df36ca5
--- /dev/null
+++ b/node_modules/@babel/types/lib/traverse/traverse.js
@@ -0,0 +1,66 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = traverse;
+
+var _definitions = require("../definitions");
+
+function traverse(node, handlers, state) {
+  if (typeof handlers === "function") {
+    handlers = {
+      enter: handlers
+    };
+  }
+
+  const _ref = handlers,
+        enter = _ref.enter,
+        exit = _ref.exit;
+  traverseSimpleImpl(node, enter, exit, state, []);
+}
+
+function traverseSimpleImpl(node, enter, exit, state, ancestors) {
+  const keys = _definitions.VISITOR_KEYS[node.type];
+  if (!keys) return;
+  if (enter) enter(node, ancestors, state);
+
+  for (var _iterator = keys, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+    var _ref2;
+
+    if (_isArray) {
+      if (_i >= _iterator.length) break;
+      _ref2 = _iterator[_i++];
+    } else {
+      _i = _iterator.next();
+      if (_i.done) break;
+      _ref2 = _i.value;
+    }
+
+    const key = _ref2;
+    const subNode = node[key];
+
+    if (Array.isArray(subNode)) {
+      for (let i = 0; i < subNode.length; i++) {
+        const child = subNode[i];
+        if (!child) continue;
+        ancestors.push({
+          node,
+          key,
+          index: i
+        });
+        traverseSimpleImpl(child, enter, exit, state, ancestors);
+        ancestors.pop();
+      }
+    } else if (subNode) {
+      ancestors.push({
+        node,
+        key
+      });
+      traverseSimpleImpl(subNode, enter, exit, state, ancestors);
+      ancestors.pop();
+    }
+  }
+
+  if (exit) exit(node, ancestors, state);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/traverse/traverseFast.js b/node_modules/@babel/types/lib/traverse/traverseFast.js
new file mode 100644
index 00000000..35deadfc
--- /dev/null
+++ b/node_modules/@babel/types/lib/traverse/traverseFast.js
@@ -0,0 +1,52 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = traverseFast;
+
+var _definitions = require("../definitions");
+
+function traverseFast(node, enter, opts) {
+  if (!node) return;
+  const keys = _definitions.VISITOR_KEYS[node.type];
+  if (!keys) return;
+  opts = opts || {};
+  enter(node, opts);
+
+  for (var _iterator = keys, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+    var _ref;
+
+    if (_isArray) {
+      if (_i >= _iterator.length) break;
+      _ref = _iterator[_i++];
+    } else {
+      _i = _iterator.next();
+      if (_i.done) break;
+      _ref = _i.value;
+    }
+
+    const key = _ref;
+    const subNode = node[key];
+
+    if (Array.isArray(subNode)) {
+      for (var _iterator2 = subNode, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
+        var _ref2;
+
+        if (_isArray2) {
+          if (_i2 >= _iterator2.length) break;
+          _ref2 = _iterator2[_i2++];
+        } else {
+          _i2 = _iterator2.next();
+          if (_i2.done) break;
+          _ref2 = _i2.value;
+        }
+
+        const node = _ref2;
+        traverseFast(node, enter, opts);
+      }
+    } else {
+      traverseFast(subNode, enter, opts);
+    }
+  }
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/utils/inherit.js b/node_modules/@babel/types/lib/utils/inherit.js
new file mode 100644
index 00000000..20568946
--- /dev/null
+++ b/node_modules/@babel/types/lib/utils/inherit.js
@@ -0,0 +1,24 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inherit;
+
+function _uniq() {
+  const data = _interopRequireDefault(require("lodash/uniq"));
+
+  _uniq = function _uniq() {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inherit(key, child, parent) {
+  if (child && parent) {
+    child[key] = (0, _uniq().default)([].concat(child[key], parent[key]).filter(Boolean));
+  }
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/utils/react/cleanJSXElementLiteralChild.js b/node_modules/@babel/types/lib/utils/react/cleanJSXElementLiteralChild.js
new file mode 100644
index 00000000..f0ca1336
--- /dev/null
+++ b/node_modules/@babel/types/lib/utils/react/cleanJSXElementLiteralChild.js
@@ -0,0 +1,47 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cleanJSXElementLiteralChild;
+
+var _generated = require("../../builders/generated");
+
+function cleanJSXElementLiteralChild(child, args) {
+  const lines = child.value.split(/\r\n|\n|\r/);
+  let lastNonEmptyLine = 0;
+
+  for (let i = 0; i < lines.length; i++) {
+    if (lines[i].match(/[^ \t]/)) {
+      lastNonEmptyLine = i;
+    }
+  }
+
+  let str = "";
+
+  for (let i = 0; i < lines.length; i++) {
+    const line = lines[i];
+    const isFirstLine = i === 0;
+    const isLastLine = i === lines.length - 1;
+    const isLastNonEmptyLine = i === lastNonEmptyLine;
+    let trimmedLine = line.replace(/\t/g, " ");
+
+    if (!isFirstLine) {
+      trimmedLine = trimmedLine.replace(/^[ ]+/, "");
+    }
+
+    if (!isLastLine) {
+      trimmedLine = trimmedLine.replace(/[ ]+$/, "");
+    }
+
+    if (trimmedLine) {
+      if (!isLastNonEmptyLine) {
+        trimmedLine += " ";
+      }
+
+      str += trimmedLine;
+    }
+  }
+
+  if (str) args.push((0, _generated.stringLiteral)(str));
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/utils/shallowEqual.js b/node_modules/@babel/types/lib/utils/shallowEqual.js
new file mode 100644
index 00000000..d35bd0c7
--- /dev/null
+++ b/node_modules/@babel/types/lib/utils/shallowEqual.js
@@ -0,0 +1,21 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = shallowEqual;
+
+function shallowEqual(actual, expected) {
+  const keys = Object.keys(expected);
+  var _arr = keys;
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    const key = _arr[_i];
+
+    if (actual[key] !== expected[key]) {
+      return false;
+    }
+  }
+
+  return true;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/buildMatchMemberExpression.js b/node_modules/@babel/types/lib/validators/buildMatchMemberExpression.js
new file mode 100644
index 00000000..0faa29c5
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/buildMatchMemberExpression.js
@@ -0,0 +1,15 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = buildMatchMemberExpression;
+
+var _matchesPattern = _interopRequireDefault(require("./matchesPattern"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function buildMatchMemberExpression(match, allowPartial) {
+  const parts = match.split(".");
+  return member => (0, _matchesPattern.default)(member, parts, allowPartial);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/generated/index.js b/node_modules/@babel/types/lib/validators/generated/index.js
new file mode 100644
index 00000000..a398dfa4
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/generated/index.js
@@ -0,0 +1,4093 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isArrayExpression = isArrayExpression;
+exports.isAssignmentExpression = isAssignmentExpression;
+exports.isBinaryExpression = isBinaryExpression;
+exports.isDirective = isDirective;
+exports.isDirectiveLiteral = isDirectiveLiteral;
+exports.isBlockStatement = isBlockStatement;
+exports.isBreakStatement = isBreakStatement;
+exports.isCallExpression = isCallExpression;
+exports.isCatchClause = isCatchClause;
+exports.isConditionalExpression = isConditionalExpression;
+exports.isContinueStatement = isContinueStatement;
+exports.isDebuggerStatement = isDebuggerStatement;
+exports.isDoWhileStatement = isDoWhileStatement;
+exports.isEmptyStatement = isEmptyStatement;
+exports.isExpressionStatement = isExpressionStatement;
+exports.isFile = isFile;
+exports.isForInStatement = isForInStatement;
+exports.isForStatement = isForStatement;
+exports.isFunctionDeclaration = isFunctionDeclaration;
+exports.isFunctionExpression = isFunctionExpression;
+exports.isIdentifier = isIdentifier;
+exports.isIfStatement = isIfStatement;
+exports.isLabeledStatement = isLabeledStatement;
+exports.isStringLiteral = isStringLiteral;
+exports.isNumericLiteral = isNumericLiteral;
+exports.isNullLiteral = isNullLiteral;
+exports.isBooleanLiteral = isBooleanLiteral;
+exports.isRegExpLiteral = isRegExpLiteral;
+exports.isLogicalExpression = isLogicalExpression;
+exports.isMemberExpression = isMemberExpression;
+exports.isNewExpression = isNewExpression;
+exports.isProgram = isProgram;
+exports.isObjectExpression = isObjectExpression;
+exports.isObjectMethod = isObjectMethod;
+exports.isObjectProperty = isObjectProperty;
+exports.isRestElement = isRestElement;
+exports.isReturnStatement = isReturnStatement;
+exports.isSequenceExpression = isSequenceExpression;
+exports.isSwitchCase = isSwitchCase;
+exports.isSwitchStatement = isSwitchStatement;
+exports.isThisExpression = isThisExpression;
+exports.isThrowStatement = isThrowStatement;
+exports.isTryStatement = isTryStatement;
+exports.isUnaryExpression = isUnaryExpression;
+exports.isUpdateExpression = isUpdateExpression;
+exports.isVariableDeclaration = isVariableDeclaration;
+exports.isVariableDeclarator = isVariableDeclarator;
+exports.isWhileStatement = isWhileStatement;
+exports.isWithStatement = isWithStatement;
+exports.isAssignmentPattern = isAssignmentPattern;
+exports.isArrayPattern = isArrayPattern;
+exports.isArrowFunctionExpression = isArrowFunctionExpression;
+exports.isClassBody = isClassBody;
+exports.isClassDeclaration = isClassDeclaration;
+exports.isClassExpression = isClassExpression;
+exports.isExportAllDeclaration = isExportAllDeclaration;
+exports.isExportDefaultDeclaration = isExportDefaultDeclaration;
+exports.isExportNamedDeclaration = isExportNamedDeclaration;
+exports.isExportSpecifier = isExportSpecifier;
+exports.isForOfStatement = isForOfStatement;
+exports.isImportDeclaration = isImportDeclaration;
+exports.isImportDefaultSpecifier = isImportDefaultSpecifier;
+exports.isImportNamespaceSpecifier = isImportNamespaceSpecifier;
+exports.isImportSpecifier = isImportSpecifier;
+exports.isMetaProperty = isMetaProperty;
+exports.isClassMethod = isClassMethod;
+exports.isObjectPattern = isObjectPattern;
+exports.isSpreadElement = isSpreadElement;
+exports.isSuper = isSuper;
+exports.isTaggedTemplateExpression = isTaggedTemplateExpression;
+exports.isTemplateElement = isTemplateElement;
+exports.isTemplateLiteral = isTemplateLiteral;
+exports.isYieldExpression = isYieldExpression;
+exports.isAnyTypeAnnotation = isAnyTypeAnnotation;
+exports.isArrayTypeAnnotation = isArrayTypeAnnotation;
+exports.isBooleanTypeAnnotation = isBooleanTypeAnnotation;
+exports.isBooleanLiteralTypeAnnotation = isBooleanLiteralTypeAnnotation;
+exports.isNullLiteralTypeAnnotation = isNullLiteralTypeAnnotation;
+exports.isClassImplements = isClassImplements;
+exports.isDeclareClass = isDeclareClass;
+exports.isDeclareFunction = isDeclareFunction;
+exports.isDeclareInterface = isDeclareInterface;
+exports.isDeclareModule = isDeclareModule;
+exports.isDeclareModuleExports = isDeclareModuleExports;
+exports.isDeclareTypeAlias = isDeclareTypeAlias;
+exports.isDeclareOpaqueType = isDeclareOpaqueType;
+exports.isDeclareVariable = isDeclareVariable;
+exports.isDeclareExportDeclaration = isDeclareExportDeclaration;
+exports.isDeclareExportAllDeclaration = isDeclareExportAllDeclaration;
+exports.isDeclaredPredicate = isDeclaredPredicate;
+exports.isExistsTypeAnnotation = isExistsTypeAnnotation;
+exports.isFunctionTypeAnnotation = isFunctionTypeAnnotation;
+exports.isFunctionTypeParam = isFunctionTypeParam;
+exports.isGenericTypeAnnotation = isGenericTypeAnnotation;
+exports.isInferredPredicate = isInferredPredicate;
+exports.isInterfaceExtends = isInterfaceExtends;
+exports.isInterfaceDeclaration = isInterfaceDeclaration;
+exports.isIntersectionTypeAnnotation = isIntersectionTypeAnnotation;
+exports.isMixedTypeAnnotation = isMixedTypeAnnotation;
+exports.isEmptyTypeAnnotation = isEmptyTypeAnnotation;
+exports.isNullableTypeAnnotation = isNullableTypeAnnotation;
+exports.isNumberLiteralTypeAnnotation = isNumberLiteralTypeAnnotation;
+exports.isNumberTypeAnnotation = isNumberTypeAnnotation;
+exports.isObjectTypeAnnotation = isObjectTypeAnnotation;
+exports.isObjectTypeCallProperty = isObjectTypeCallProperty;
+exports.isObjectTypeIndexer = isObjectTypeIndexer;
+exports.isObjectTypeProperty = isObjectTypeProperty;
+exports.isObjectTypeSpreadProperty = isObjectTypeSpreadProperty;
+exports.isOpaqueType = isOpaqueType;
+exports.isQualifiedTypeIdentifier = isQualifiedTypeIdentifier;
+exports.isStringLiteralTypeAnnotation = isStringLiteralTypeAnnotation;
+exports.isStringTypeAnnotation = isStringTypeAnnotation;
+exports.isThisTypeAnnotation = isThisTypeAnnotation;
+exports.isTupleTypeAnnotation = isTupleTypeAnnotation;
+exports.isTypeofTypeAnnotation = isTypeofTypeAnnotation;
+exports.isTypeAlias = isTypeAlias;
+exports.isTypeAnnotation = isTypeAnnotation;
+exports.isTypeCastExpression = isTypeCastExpression;
+exports.isTypeParameter = isTypeParameter;
+exports.isTypeParameterDeclaration = isTypeParameterDeclaration;
+exports.isTypeParameterInstantiation = isTypeParameterInstantiation;
+exports.isUnionTypeAnnotation = isUnionTypeAnnotation;
+exports.isVariance = isVariance;
+exports.isVoidTypeAnnotation = isVoidTypeAnnotation;
+exports.isJSXAttribute = isJSXAttribute;
+exports.isJSXClosingElement = isJSXClosingElement;
+exports.isJSXElement = isJSXElement;
+exports.isJSXEmptyExpression = isJSXEmptyExpression;
+exports.isJSXExpressionContainer = isJSXExpressionContainer;
+exports.isJSXSpreadChild = isJSXSpreadChild;
+exports.isJSXIdentifier = isJSXIdentifier;
+exports.isJSXMemberExpression = isJSXMemberExpression;
+exports.isJSXNamespacedName = isJSXNamespacedName;
+exports.isJSXOpeningElement = isJSXOpeningElement;
+exports.isJSXSpreadAttribute = isJSXSpreadAttribute;
+exports.isJSXText = isJSXText;
+exports.isJSXFragment = isJSXFragment;
+exports.isJSXOpeningFragment = isJSXOpeningFragment;
+exports.isJSXClosingFragment = isJSXClosingFragment;
+exports.isNoop = isNoop;
+exports.isParenthesizedExpression = isParenthesizedExpression;
+exports.isAwaitExpression = isAwaitExpression;
+exports.isBindExpression = isBindExpression;
+exports.isClassProperty = isClassProperty;
+exports.isOptionalMemberExpression = isOptionalMemberExpression;
+exports.isOptionalCallExpression = isOptionalCallExpression;
+exports.isClassPrivateProperty = isClassPrivateProperty;
+exports.isImport = isImport;
+exports.isDecorator = isDecorator;
+exports.isDoExpression = isDoExpression;
+exports.isExportDefaultSpecifier = isExportDefaultSpecifier;
+exports.isExportNamespaceSpecifier = isExportNamespaceSpecifier;
+exports.isPrivateName = isPrivateName;
+exports.isTSParameterProperty = isTSParameterProperty;
+exports.isTSDeclareFunction = isTSDeclareFunction;
+exports.isTSDeclareMethod = isTSDeclareMethod;
+exports.isTSQualifiedName = isTSQualifiedName;
+exports.isTSCallSignatureDeclaration = isTSCallSignatureDeclaration;
+exports.isTSConstructSignatureDeclaration = isTSConstructSignatureDeclaration;
+exports.isTSPropertySignature = isTSPropertySignature;
+exports.isTSMethodSignature = isTSMethodSignature;
+exports.isTSIndexSignature = isTSIndexSignature;
+exports.isTSAnyKeyword = isTSAnyKeyword;
+exports.isTSNumberKeyword = isTSNumberKeyword;
+exports.isTSObjectKeyword = isTSObjectKeyword;
+exports.isTSBooleanKeyword = isTSBooleanKeyword;
+exports.isTSStringKeyword = isTSStringKeyword;
+exports.isTSSymbolKeyword = isTSSymbolKeyword;
+exports.isTSVoidKeyword = isTSVoidKeyword;
+exports.isTSUndefinedKeyword = isTSUndefinedKeyword;
+exports.isTSNullKeyword = isTSNullKeyword;
+exports.isTSNeverKeyword = isTSNeverKeyword;
+exports.isTSThisType = isTSThisType;
+exports.isTSFunctionType = isTSFunctionType;
+exports.isTSConstructorType = isTSConstructorType;
+exports.isTSTypeReference = isTSTypeReference;
+exports.isTSTypePredicate = isTSTypePredicate;
+exports.isTSTypeQuery = isTSTypeQuery;
+exports.isTSTypeLiteral = isTSTypeLiteral;
+exports.isTSArrayType = isTSArrayType;
+exports.isTSTupleType = isTSTupleType;
+exports.isTSUnionType = isTSUnionType;
+exports.isTSIntersectionType = isTSIntersectionType;
+exports.isTSConditionalType = isTSConditionalType;
+exports.isTSInferType = isTSInferType;
+exports.isTSParenthesizedType = isTSParenthesizedType;
+exports.isTSTypeOperator = isTSTypeOperator;
+exports.isTSIndexedAccessType = isTSIndexedAccessType;
+exports.isTSMappedType = isTSMappedType;
+exports.isTSLiteralType = isTSLiteralType;
+exports.isTSExpressionWithTypeArguments = isTSExpressionWithTypeArguments;
+exports.isTSInterfaceDeclaration = isTSInterfaceDeclaration;
+exports.isTSInterfaceBody = isTSInterfaceBody;
+exports.isTSTypeAliasDeclaration = isTSTypeAliasDeclaration;
+exports.isTSAsExpression = isTSAsExpression;
+exports.isTSTypeAssertion = isTSTypeAssertion;
+exports.isTSEnumDeclaration = isTSEnumDeclaration;
+exports.isTSEnumMember = isTSEnumMember;
+exports.isTSModuleDeclaration = isTSModuleDeclaration;
+exports.isTSModuleBlock = isTSModuleBlock;
+exports.isTSImportEqualsDeclaration = isTSImportEqualsDeclaration;
+exports.isTSExternalModuleReference = isTSExternalModuleReference;
+exports.isTSNonNullExpression = isTSNonNullExpression;
+exports.isTSExportAssignment = isTSExportAssignment;
+exports.isTSNamespaceExportDeclaration = isTSNamespaceExportDeclaration;
+exports.isTSTypeAnnotation = isTSTypeAnnotation;
+exports.isTSTypeParameterInstantiation = isTSTypeParameterInstantiation;
+exports.isTSTypeParameterDeclaration = isTSTypeParameterDeclaration;
+exports.isTSTypeParameter = isTSTypeParameter;
+exports.isExpression = isExpression;
+exports.isBinary = isBinary;
+exports.isScopable = isScopable;
+exports.isBlockParent = isBlockParent;
+exports.isBlock = isBlock;
+exports.isStatement = isStatement;
+exports.isTerminatorless = isTerminatorless;
+exports.isCompletionStatement = isCompletionStatement;
+exports.isConditional = isConditional;
+exports.isLoop = isLoop;
+exports.isWhile = isWhile;
+exports.isExpressionWrapper = isExpressionWrapper;
+exports.isFor = isFor;
+exports.isForXStatement = isForXStatement;
+exports.isFunction = isFunction;
+exports.isFunctionParent = isFunctionParent;
+exports.isPureish = isPureish;
+exports.isDeclaration = isDeclaration;
+exports.isPatternLike = isPatternLike;
+exports.isLVal = isLVal;
+exports.isTSEntityName = isTSEntityName;
+exports.isLiteral = isLiteral;
+exports.isImmutable = isImmutable;
+exports.isUserWhitespacable = isUserWhitespacable;
+exports.isMethod = isMethod;
+exports.isObjectMember = isObjectMember;
+exports.isProperty = isProperty;
+exports.isUnaryLike = isUnaryLike;
+exports.isPattern = isPattern;
+exports.isClass = isClass;
+exports.isModuleDeclaration = isModuleDeclaration;
+exports.isExportDeclaration = isExportDeclaration;
+exports.isModuleSpecifier = isModuleSpecifier;
+exports.isFlow = isFlow;
+exports.isFlowType = isFlowType;
+exports.isFlowBaseAnnotation = isFlowBaseAnnotation;
+exports.isFlowDeclaration = isFlowDeclaration;
+exports.isFlowPredicate = isFlowPredicate;
+exports.isJSX = isJSX;
+exports.isPrivate = isPrivate;
+exports.isTSTypeElement = isTSTypeElement;
+exports.isTSType = isTSType;
+exports.isNumberLiteral = isNumberLiteral;
+exports.isRegexLiteral = isRegexLiteral;
+exports.isRestProperty = isRestProperty;
+exports.isSpreadProperty = isSpreadProperty;
+
+var _shallowEqual = _interopRequireDefault(require("../../utils/shallowEqual"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isArrayExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrayExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAssignmentExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AssignmentExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBinaryExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BinaryExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDirective(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Directive") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDirectiveLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DirectiveLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBlockStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BlockStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBreakStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BreakStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isCallExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "CallExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isCatchClause(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "CatchClause") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isConditionalExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ConditionalExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isContinueStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ContinueStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDebuggerStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DebuggerStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDoWhileStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DoWhileStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEmptyStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EmptyStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExpressionStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExpressionStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFile(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "File") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForInStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForInStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isIdentifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Identifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isIfStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "IfStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLabeledStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "LabeledStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStringLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "StringLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumericLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumericLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNullLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NullLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBooleanLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BooleanLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRegExpLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RegExpLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLogicalExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "LogicalExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMemberExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "MemberExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNewExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NewExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isProgram(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Program") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectMethod") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRestElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RestElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isReturnStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ReturnStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSequenceExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SequenceExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSwitchCase(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SwitchCase") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSwitchStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SwitchStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isThisExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ThisExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isThrowStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ThrowStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTryStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TryStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUnaryExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UnaryExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUpdateExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UpdateExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVariableDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "VariableDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVariableDeclarator(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "VariableDeclarator") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isWhileStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "WhileStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isWithStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "WithStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAssignmentPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AssignmentPattern") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isArrayPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrayPattern") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isArrowFunctionExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrowFunctionExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportAllDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportAllDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportDefaultDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportDefaultDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportNamedDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportNamedDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForOfStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForOfStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportDefaultSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportDefaultSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportNamespaceSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportNamespaceSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMetaProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "MetaProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassMethod") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectPattern") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSpreadElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SpreadElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSuper(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Super") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTaggedTemplateExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TaggedTemplateExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTemplateElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TemplateElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTemplateLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TemplateLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isYieldExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "YieldExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAnyTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AnyTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isArrayTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrayTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBooleanTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BooleanTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBooleanLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BooleanLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNullLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NullLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassImplements(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassImplements") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareClass(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareClass") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareFunction(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareFunction") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareInterface(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareInterface") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareModule(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareModule") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareModuleExports(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareModuleExports") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareTypeAlias(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareTypeAlias") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareOpaqueType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareOpaqueType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareVariable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareVariable") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareExportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareExportDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareExportAllDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareExportAllDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclaredPredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclaredPredicate") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExistsTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExistsTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionTypeParam(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionTypeParam") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isGenericTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "GenericTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInferredPredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InferredPredicate") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInterfaceExtends(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InterfaceExtends") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInterfaceDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InterfaceDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isIntersectionTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "IntersectionTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMixedTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "MixedTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEmptyTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EmptyTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNullableTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NullableTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumberLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumberLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumberTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumberTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeCallProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeCallProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeIndexer(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeIndexer") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeSpreadProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeSpreadProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isOpaqueType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "OpaqueType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isQualifiedTypeIdentifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "QualifiedTypeIdentifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStringLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "StringLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStringTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "StringTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isThisTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ThisTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTupleTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TupleTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeofTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeofTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeAlias(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeAlias") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeCastExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeCastExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeParameter(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeParameter") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeParameterDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeParameterDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeParameterInstantiation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeParameterInstantiation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUnionTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UnionTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVariance(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Variance") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVoidTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "VoidTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXAttribute(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXAttribute") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXClosingElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXClosingElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXEmptyExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXEmptyExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXExpressionContainer(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXExpressionContainer") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXSpreadChild(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXSpreadChild") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXIdentifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXIdentifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXMemberExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXMemberExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXNamespacedName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXNamespacedName") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXOpeningElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXOpeningElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXSpreadAttribute(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXSpreadAttribute") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXText(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXText") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXFragment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXFragment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXOpeningFragment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXOpeningFragment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXClosingFragment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXClosingFragment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNoop(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Noop") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isParenthesizedExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ParenthesizedExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAwaitExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AwaitExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBindExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BindExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isOptionalMemberExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "OptionalMemberExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isOptionalCallExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "OptionalCallExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassPrivateProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassPrivateProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImport(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Import") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDecorator(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Decorator") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDoExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DoExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportDefaultSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportDefaultSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportNamespaceSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportNamespaceSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPrivateName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PrivateName") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSParameterProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSParameterProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSDeclareFunction(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSDeclareFunction") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSDeclareMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSDeclareMethod") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSQualifiedName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSQualifiedName") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSCallSignatureDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSCallSignatureDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSConstructSignatureDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSConstructSignatureDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSPropertySignature(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSPropertySignature") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSMethodSignature(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSMethodSignature") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSIndexSignature(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSIndexSignature") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSAnyKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSAnyKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNumberKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNumberKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSObjectKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSObjectKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSBooleanKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSBooleanKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSStringKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSStringKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSSymbolKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSSymbolKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSVoidKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSVoidKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSUndefinedKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSUndefinedKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNullKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNullKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNeverKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNeverKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSThisType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSThisType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSFunctionType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSFunctionType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSConstructorType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSConstructorType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeReference(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeReference") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypePredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypePredicate") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeQuery(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeQuery") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSArrayType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSArrayType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTupleType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTupleType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSUnionType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSUnionType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSIntersectionType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSIntersectionType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSConditionalType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSConditionalType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSInferType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSInferType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSParenthesizedType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSParenthesizedType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeOperator(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeOperator") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSIndexedAccessType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSIndexedAccessType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSMappedType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSMappedType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSLiteralType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSLiteralType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSExpressionWithTypeArguments(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSExpressionWithTypeArguments") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSInterfaceDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSInterfaceDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSInterfaceBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSInterfaceBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeAliasDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeAliasDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSAsExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSAsExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeAssertion(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeAssertion") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSEnumDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSEnumDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSEnumMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSEnumMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSModuleDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSModuleDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSModuleBlock(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSModuleBlock") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSImportEqualsDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSImportEqualsDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSExternalModuleReference(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSExternalModuleReference") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNonNullExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNonNullExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSExportAssignment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSExportAssignment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNamespaceExportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNamespaceExportDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeParameterInstantiation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeParameterInstantiation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeParameterDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeParameterDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeParameter(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeParameter") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Expression" || "ArrayExpression" === nodeType || "AssignmentExpression" === nodeType || "BinaryExpression" === nodeType || "CallExpression" === nodeType || "ConditionalExpression" === nodeType || "FunctionExpression" === nodeType || "Identifier" === nodeType || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "RegExpLiteral" === nodeType || "LogicalExpression" === nodeType || "MemberExpression" === nodeType || "NewExpression" === nodeType || "ObjectExpression" === nodeType || "SequenceExpression" === nodeType || "ThisExpression" === nodeType || "UnaryExpression" === nodeType || "UpdateExpression" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassExpression" === nodeType || "MetaProperty" === nodeType || "Super" === nodeType || "TaggedTemplateExpression" === nodeType || "TemplateLiteral" === nodeType || "YieldExpression" === nodeType || "TypeCastExpression" === nodeType || "JSXElement" === nodeType || "JSXFragment" === nodeType || "ParenthesizedExpression" === nodeType || "AwaitExpression" === nodeType || "BindExpression" === nodeType || "OptionalMemberExpression" === nodeType || "OptionalCallExpression" === nodeType || "Import" === nodeType || "DoExpression" === nodeType || "TSAsExpression" === nodeType || "TSTypeAssertion" === nodeType || "TSNonNullExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBinary(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Binary" || "BinaryExpression" === nodeType || "LogicalExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isScopable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Scopable" || "BlockStatement" === nodeType || "CatchClause" === nodeType || "DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "Program" === nodeType || "ObjectMethod" === nodeType || "SwitchStatement" === nodeType || "WhileStatement" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassDeclaration" === nodeType || "ClassExpression" === nodeType || "ForOfStatement" === nodeType || "ClassMethod" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBlockParent(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BlockParent" || "BlockStatement" === nodeType || "CatchClause" === nodeType || "DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "Program" === nodeType || "ObjectMethod" === nodeType || "SwitchStatement" === nodeType || "WhileStatement" === nodeType || "ArrowFunctionExpression" === nodeType || "ForOfStatement" === nodeType || "ClassMethod" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBlock(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Block" || "BlockStatement" === nodeType || "Program" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Statement" || "BlockStatement" === nodeType || "BreakStatement" === nodeType || "ContinueStatement" === nodeType || "DebuggerStatement" === nodeType || "DoWhileStatement" === nodeType || "EmptyStatement" === nodeType || "ExpressionStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "IfStatement" === nodeType || "LabeledStatement" === nodeType || "ReturnStatement" === nodeType || "SwitchStatement" === nodeType || "ThrowStatement" === nodeType || "TryStatement" === nodeType || "VariableDeclaration" === nodeType || "WhileStatement" === nodeType || "WithStatement" === nodeType || "ClassDeclaration" === nodeType || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ForOfStatement" === nodeType || "ImportDeclaration" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType || "TSDeclareFunction" === nodeType || "TSInterfaceDeclaration" === nodeType || "TSTypeAliasDeclaration" === nodeType || "TSEnumDeclaration" === nodeType || "TSModuleDeclaration" === nodeType || "TSImportEqualsDeclaration" === nodeType || "TSExportAssignment" === nodeType || "TSNamespaceExportDeclaration" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTerminatorless(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Terminatorless" || "BreakStatement" === nodeType || "ContinueStatement" === nodeType || "ReturnStatement" === nodeType || "ThrowStatement" === nodeType || "YieldExpression" === nodeType || "AwaitExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isCompletionStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "CompletionStatement" || "BreakStatement" === nodeType || "ContinueStatement" === nodeType || "ReturnStatement" === nodeType || "ThrowStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isConditional(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Conditional" || "ConditionalExpression" === nodeType || "IfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLoop(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Loop" || "DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "WhileStatement" === nodeType || "ForOfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isWhile(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "While" || "DoWhileStatement" === nodeType || "WhileStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExpressionWrapper(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExpressionWrapper" || "ExpressionStatement" === nodeType || "TypeCastExpression" === nodeType || "ParenthesizedExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFor(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "For" || "ForInStatement" === nodeType || "ForStatement" === nodeType || "ForOfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForXStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForXStatement" || "ForInStatement" === nodeType || "ForOfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunction(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Function" || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "ObjectMethod" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassMethod" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionParent(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionParent" || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "ObjectMethod" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassMethod" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPureish(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Pureish" || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassDeclaration" === nodeType || "ClassExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Declaration" || "FunctionDeclaration" === nodeType || "VariableDeclaration" === nodeType || "ClassDeclaration" === nodeType || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ImportDeclaration" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType || "TSDeclareFunction" === nodeType || "TSInterfaceDeclaration" === nodeType || "TSTypeAliasDeclaration" === nodeType || "TSEnumDeclaration" === nodeType || "TSModuleDeclaration" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPatternLike(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PatternLike" || "Identifier" === nodeType || "RestElement" === nodeType || "AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLVal(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "LVal" || "Identifier" === nodeType || "MemberExpression" === nodeType || "RestElement" === nodeType || "AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType || "TSParameterProperty" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSEntityName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSEntityName" || "Identifier" === nodeType || "TSQualifiedName" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Literal" || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "RegExpLiteral" === nodeType || "TemplateLiteral" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImmutable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Immutable" || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "JSXAttribute" === nodeType || "JSXClosingElement" === nodeType || "JSXElement" === nodeType || "JSXExpressionContainer" === nodeType || "JSXSpreadChild" === nodeType || "JSXOpeningElement" === nodeType || "JSXText" === nodeType || "JSXFragment" === nodeType || "JSXOpeningFragment" === nodeType || "JSXClosingFragment" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUserWhitespacable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UserWhitespacable" || "ObjectMethod" === nodeType || "ObjectProperty" === nodeType || "ObjectTypeCallProperty" === nodeType || "ObjectTypeIndexer" === nodeType || "ObjectTypeProperty" === nodeType || "ObjectTypeSpreadProperty" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Method" || "ObjectMethod" === nodeType || "ClassMethod" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectMember" || "ObjectMethod" === nodeType || "ObjectProperty" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Property" || "ObjectProperty" === nodeType || "ClassProperty" === nodeType || "ClassPrivateProperty" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUnaryLike(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UnaryLike" || "UnaryExpression" === nodeType || "SpreadElement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Pattern" || "AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClass(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Class" || "ClassDeclaration" === nodeType || "ClassExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isModuleDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ModuleDeclaration" || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ImportDeclaration" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportDeclaration" || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isModuleSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ModuleSpecifier" || "ExportSpecifier" === nodeType || "ImportDefaultSpecifier" === nodeType || "ImportNamespaceSpecifier" === nodeType || "ImportSpecifier" === nodeType || "ExportDefaultSpecifier" === nodeType || "ExportNamespaceSpecifier" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlow(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Flow" || "AnyTypeAnnotation" === nodeType || "ArrayTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "BooleanLiteralTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "ClassImplements" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "DeclaredPredicate" === nodeType || "ExistsTypeAnnotation" === nodeType || "FunctionTypeAnnotation" === nodeType || "FunctionTypeParam" === nodeType || "GenericTypeAnnotation" === nodeType || "InferredPredicate" === nodeType || "InterfaceExtends" === nodeType || "InterfaceDeclaration" === nodeType || "IntersectionTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NullableTypeAnnotation" === nodeType || "NumberLiteralTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "ObjectTypeAnnotation" === nodeType || "ObjectTypeCallProperty" === nodeType || "ObjectTypeIndexer" === nodeType || "ObjectTypeProperty" === nodeType || "ObjectTypeSpreadProperty" === nodeType || "OpaqueType" === nodeType || "QualifiedTypeIdentifier" === nodeType || "StringLiteralTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "TupleTypeAnnotation" === nodeType || "TypeofTypeAnnotation" === nodeType || "TypeAlias" === nodeType || "TypeAnnotation" === nodeType || "TypeCastExpression" === nodeType || "TypeParameter" === nodeType || "TypeParameterDeclaration" === nodeType || "TypeParameterInstantiation" === nodeType || "UnionTypeAnnotation" === nodeType || "Variance" === nodeType || "VoidTypeAnnotation" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowType" || "AnyTypeAnnotation" === nodeType || "ArrayTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "BooleanLiteralTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "ExistsTypeAnnotation" === nodeType || "FunctionTypeAnnotation" === nodeType || "GenericTypeAnnotation" === nodeType || "IntersectionTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NullableTypeAnnotation" === nodeType || "NumberLiteralTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "ObjectTypeAnnotation" === nodeType || "StringLiteralTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "TupleTypeAnnotation" === nodeType || "TypeofTypeAnnotation" === nodeType || "UnionTypeAnnotation" === nodeType || "VoidTypeAnnotation" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowBaseAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowBaseAnnotation" || "AnyTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "VoidTypeAnnotation" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowDeclaration" || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowPredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowPredicate" || "DeclaredPredicate" === nodeType || "InferredPredicate" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSX(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSX" || "JSXAttribute" === nodeType || "JSXClosingElement" === nodeType || "JSXElement" === nodeType || "JSXEmptyExpression" === nodeType || "JSXExpressionContainer" === nodeType || "JSXSpreadChild" === nodeType || "JSXIdentifier" === nodeType || "JSXMemberExpression" === nodeType || "JSXNamespacedName" === nodeType || "JSXOpeningElement" === nodeType || "JSXSpreadAttribute" === nodeType || "JSXText" === nodeType || "JSXFragment" === nodeType || "JSXOpeningFragment" === nodeType || "JSXClosingFragment" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPrivate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Private" || "ClassPrivateProperty" === nodeType || "PrivateName" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeElement" || "TSCallSignatureDeclaration" === nodeType || "TSConstructSignatureDeclaration" === nodeType || "TSPropertySignature" === nodeType || "TSMethodSignature" === nodeType || "TSIndexSignature" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSType" || "TSAnyKeyword" === nodeType || "TSNumberKeyword" === nodeType || "TSObjectKeyword" === nodeType || "TSBooleanKeyword" === nodeType || "TSStringKeyword" === nodeType || "TSSymbolKeyword" === nodeType || "TSVoidKeyword" === nodeType || "TSUndefinedKeyword" === nodeType || "TSNullKeyword" === nodeType || "TSNeverKeyword" === nodeType || "TSThisType" === nodeType || "TSFunctionType" === nodeType || "TSConstructorType" === nodeType || "TSTypeReference" === nodeType || "TSTypePredicate" === nodeType || "TSTypeQuery" === nodeType || "TSTypeLiteral" === nodeType || "TSArrayType" === nodeType || "TSTupleType" === nodeType || "TSUnionType" === nodeType || "TSIntersectionType" === nodeType || "TSConditionalType" === nodeType || "TSInferType" === nodeType || "TSParenthesizedType" === nodeType || "TSTypeOperator" === nodeType || "TSIndexedAccessType" === nodeType || "TSMappedType" === nodeType || "TSLiteralType" === nodeType || "TSExpressionWithTypeArguments" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumberLiteral(node, opts) {
+  console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumberLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRegexLiteral(node, opts) {
+  console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RegexLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRestProperty(node, opts) {
+  console.trace("The node type RestProperty has been renamed to RestElement");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RestProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSpreadProperty(node, opts) {
+  console.trace("The node type SpreadProperty has been renamed to SpreadElement");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SpreadProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/is.js b/node_modules/@babel/types/lib/validators/is.js
new file mode 100644
index 00000000..5aa809d2
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/is.js
@@ -0,0 +1,24 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = is;
+
+var _shallowEqual = _interopRequireDefault(require("../utils/shallowEqual"));
+
+var _isType = _interopRequireDefault(require("./isType"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function is(type, node, opts) {
+  if (!node) return false;
+  const matches = (0, _isType.default)(node.type, type);
+  if (!matches) return false;
+
+  if (typeof opts === "undefined") {
+    return true;
+  } else {
+    return (0, _shallowEqual.default)(node, opts);
+  }
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isBinding.js b/node_modules/@babel/types/lib/validators/isBinding.js
new file mode 100644
index 00000000..24d781bf
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isBinding.js
@@ -0,0 +1,29 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isBinding;
+
+var _getBindingIdentifiers = _interopRequireDefault(require("../retrievers/getBindingIdentifiers"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isBinding(node, parent) {
+  const keys = _getBindingIdentifiers.default.keys[parent.type];
+
+  if (keys) {
+    for (let i = 0; i < keys.length; i++) {
+      const key = keys[i];
+      const val = parent[key];
+
+      if (Array.isArray(val)) {
+        if (val.indexOf(node) >= 0) return true;
+      } else {
+        if (val === node) return true;
+      }
+    }
+  }
+
+  return false;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isBlockScoped.js b/node_modules/@babel/types/lib/validators/isBlockScoped.js
new file mode 100644
index 00000000..7e6549e0
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isBlockScoped.js
@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isBlockScoped;
+
+var _generated = require("./generated");
+
+var _isLet = _interopRequireDefault(require("./isLet"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isBlockScoped(node) {
+  return (0, _generated.isFunctionDeclaration)(node) || (0, _generated.isClassDeclaration)(node) || (0, _isLet.default)(node);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isImmutable.js b/node_modules/@babel/types/lib/validators/isImmutable.js
new file mode 100644
index 00000000..b00b23d4
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isImmutable.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isImmutable;
+
+var _isType = _interopRequireDefault(require("./isType"));
+
+var _generated = require("./generated");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isImmutable(node) {
+  if ((0, _isType.default)(node.type, "Immutable")) return true;
+
+  if ((0, _generated.isIdentifier)(node)) {
+    if (node.name === "undefined") {
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+  return false;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isLet.js b/node_modules/@babel/types/lib/validators/isLet.js
new file mode 100644
index 00000000..93d75628
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isLet.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isLet;
+
+var _generated = require("./generated");
+
+var _constants = require("../constants");
+
+function isLet(node) {
+  return (0, _generated.isVariableDeclaration)(node) && (node.kind !== "var" || node[_constants.BLOCK_SCOPED_SYMBOL]);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isNode.js b/node_modules/@babel/types/lib/validators/isNode.js
new file mode 100644
index 00000000..e88a47aa
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isNode.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isNode;
+
+var _definitions = require("../definitions");
+
+function isNode(node) {
+  return !!(node && _definitions.VISITOR_KEYS[node.type]);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isNodesEquivalent.js b/node_modules/@babel/types/lib/validators/isNodesEquivalent.js
new file mode 100644
index 00000000..6055405d
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isNodesEquivalent.js
@@ -0,0 +1,52 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isNodesEquivalent;
+
+var _definitions = require("../definitions");
+
+function isNodesEquivalent(a, b) {
+  if (typeof a !== "object" || typeof b !== "object" || a == null || b == null) {
+    return a === b;
+  }
+
+  if (a.type !== b.type) {
+    return false;
+  }
+
+  const fields = Object.keys(_definitions.NODE_FIELDS[a.type] || a.type);
+
+  for (var _i = 0; _i < fields.length; _i++) {
+    const field = fields[_i];
+
+    if (typeof a[field] !== typeof b[field]) {
+      return false;
+    }
+
+    if (Array.isArray(a[field])) {
+      if (!Array.isArray(b[field])) {
+        return false;
+      }
+
+      if (a[field].length !== b[field].length) {
+        return false;
+      }
+
+      for (let i = 0; i < a[field].length; i++) {
+        if (!isNodesEquivalent(a[field][i], b[field][i])) {
+          return false;
+        }
+      }
+
+      continue;
+    }
+
+    if (!isNodesEquivalent(a[field], b[field])) {
+      return false;
+    }
+  }
+
+  return true;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isReferenced.js b/node_modules/@babel/types/lib/validators/isReferenced.js
new file mode 100644
index 00000000..827b840f
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isReferenced.js
@@ -0,0 +1,87 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isReferenced;
+
+function isReferenced(node, parent) {
+  switch (parent.type) {
+    case "MemberExpression":
+    case "JSXMemberExpression":
+    case "OptionalMemberExpression":
+      if (parent.property === node) {
+        return !!parent.computed;
+      }
+
+      return parent.object === node;
+
+    case "VariableDeclarator":
+      return parent.init === node;
+
+    case "ArrowFunctionExpression":
+      return parent.body === node;
+
+    case "ExportSpecifier":
+      if (parent.source) {
+        return false;
+      }
+
+      return parent.local === node;
+
+    case "ObjectProperty":
+    case "ClassProperty":
+    case "ClassPrivateProperty":
+    case "ClassMethod":
+    case "ObjectMethod":
+      if (parent.key === node) {
+        return !!parent.computed;
+      }
+
+      return parent.value === node;
+
+    case "ClassDeclaration":
+    case "ClassExpression":
+      return parent.superClass === node;
+
+    case "AssignmentExpression":
+      return parent.right === node;
+
+    case "AssignmentPattern":
+      return parent.right === node;
+
+    case "LabeledStatement":
+      return false;
+
+    case "CatchClause":
+      return false;
+
+    case "RestElement":
+      return false;
+
+    case "FunctionDeclaration":
+    case "FunctionExpression":
+      return false;
+
+    case "ExportNamespaceSpecifier":
+    case "ExportDefaultSpecifier":
+      return false;
+
+    case "ImportDefaultSpecifier":
+    case "ImportNamespaceSpecifier":
+    case "ImportSpecifier":
+      return false;
+
+    case "JSXAttribute":
+      return false;
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+      return false;
+
+    case "MetaProperty":
+      return false;
+  }
+
+  return true;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isScope.js b/node_modules/@babel/types/lib/validators/isScope.js
new file mode 100644
index 00000000..c808631f
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isScope.js
@@ -0,0 +1,24 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isScope;
+
+var _generated = require("./generated");
+
+function isScope(node, parent) {
+  if ((0, _generated.isBlockStatement)(node) && (0, _generated.isFunction)(parent, {
+    body: node
+  })) {
+    return false;
+  }
+
+  if ((0, _generated.isBlockStatement)(node) && (0, _generated.isCatchClause)(parent, {
+    body: node
+  })) {
+    return false;
+  }
+
+  return (0, _generated.isScopable)(node);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isSpecifierDefault.js b/node_modules/@babel/types/lib/validators/isSpecifierDefault.js
new file mode 100644
index 00000000..25431cc2
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isSpecifierDefault.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isSpecifierDefault;
+
+var _generated = require("./generated");
+
+function isSpecifierDefault(specifier) {
+  return (0, _generated.isImportDefaultSpecifier)(specifier) || (0, _generated.isIdentifier)(specifier.imported || specifier.exported, {
+    name: "default"
+  });
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isType.js b/node_modules/@babel/types/lib/validators/isType.js
new file mode 100644
index 00000000..56cf16a8
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isType.js
@@ -0,0 +1,36 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isType;
+
+var _definitions = require("../definitions");
+
+function isType(nodeType, targetType) {
+  if (nodeType === targetType) return true;
+  if (_definitions.ALIAS_KEYS[targetType]) return false;
+  const aliases = _definitions.FLIPPED_ALIAS_KEYS[targetType];
+
+  if (aliases) {
+    if (aliases[0] === nodeType) return true;
+
+    for (var _iterator = aliases, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+      var _ref;
+
+      if (_isArray) {
+        if (_i >= _iterator.length) break;
+        _ref = _iterator[_i++];
+      } else {
+        _i = _iterator.next();
+        if (_i.done) break;
+        _ref = _i.value;
+      }
+
+      const alias = _ref;
+      if (nodeType === alias) return true;
+    }
+  }
+
+  return false;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isValidES3Identifier.js b/node_modules/@babel/types/lib/validators/isValidES3Identifier.js
new file mode 100644
index 00000000..8455cab2
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isValidES3Identifier.js
@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isValidES3Identifier;
+
+var _isValidIdentifier = _interopRequireDefault(require("./isValidIdentifier"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const RESERVED_WORDS_ES3_ONLY = new Set(["abstract", "boolean", "byte", "char", "double", "enum", "final", "float", "goto", "implements", "int", "interface", "long", "native", "package", "private", "protected", "public", "short", "static", "synchronized", "throws", "transient", "volatile"]);
+
+function isValidES3Identifier(name) {
+  return (0, _isValidIdentifier.default)(name) && !RESERVED_WORDS_ES3_ONLY.has(name);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isValidIdentifier.js b/node_modules/@babel/types/lib/validators/isValidIdentifier.js
new file mode 100644
index 00000000..14f61893
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isValidIdentifier.js
@@ -0,0 +1,28 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isValidIdentifier;
+
+function _esutils() {
+  const data = _interopRequireDefault(require("esutils"));
+
+  _esutils = function _esutils() {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isValidIdentifier(name) {
+  if (typeof name !== "string" || _esutils().default.keyword.isReservedWordES6(name, true)) {
+    return false;
+  } else if (name === "await") {
+    return false;
+  } else {
+    return _esutils().default.keyword.isIdentifierNameES6(name);
+  }
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/isVar.js b/node_modules/@babel/types/lib/validators/isVar.js
new file mode 100644
index 00000000..a34801d1
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/isVar.js
@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isVar;
+
+var _generated = require("./generated");
+
+var _constants = require("../constants");
+
+function isVar(node) {
+  return (0, _generated.isVariableDeclaration)(node, {
+    kind: "var"
+  }) && !node[_constants.BLOCK_SCOPED_SYMBOL];
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/matchesPattern.js b/node_modules/@babel/types/lib/validators/matchesPattern.js
new file mode 100644
index 00000000..538e011f
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/matchesPattern.js
@@ -0,0 +1,40 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = matchesPattern;
+
+var _generated = require("./generated");
+
+function matchesPattern(member, match, allowPartial) {
+  if (!(0, _generated.isMemberExpression)(member)) return false;
+  const parts = Array.isArray(match) ? match : match.split(".");
+  const nodes = [];
+  let node;
+
+  for (node = member; (0, _generated.isMemberExpression)(node); node = node.object) {
+    nodes.push(node.property);
+  }
+
+  nodes.push(node);
+  if (nodes.length < parts.length) return false;
+  if (!allowPartial && nodes.length > parts.length) return false;
+
+  for (let i = 0, j = nodes.length - 1; i < parts.length; i++, j--) {
+    const node = nodes[j];
+    let value;
+
+    if ((0, _generated.isIdentifier)(node)) {
+      value = node.name;
+    } else if ((0, _generated.isStringLiteral)(node)) {
+      value = node.value;
+    } else {
+      return false;
+    }
+
+    if (parts[i] !== value) return false;
+  }
+
+  return true;
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/react/isCompatTag.js b/node_modules/@babel/types/lib/validators/react/isCompatTag.js
new file mode 100644
index 00000000..57761c2b
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/react/isCompatTag.js
@@ -0,0 +1,10 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isCompatTag;
+
+function isCompatTag(tagName) {
+  return !!tagName && /^[a-z]/.test(tagName);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/react/isReactComponent.js b/node_modules/@babel/types/lib/validators/react/isReactComponent.js
new file mode 100644
index 00000000..33b30d71
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/react/isReactComponent.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _buildMatchMemberExpression = _interopRequireDefault(require("../buildMatchMemberExpression"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const isReactComponent = (0, _buildMatchMemberExpression.default)("React.Component");
+var _default = isReactComponent;
+exports.default = _default;
\ No newline at end of file
diff --git a/node_modules/@babel/types/lib/validators/validate.js b/node_modules/@babel/types/lib/validators/validate.js
new file mode 100644
index 00000000..1fe1c1c9
--- /dev/null
+++ b/node_modules/@babel/types/lib/validators/validate.js
@@ -0,0 +1,18 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = validate;
+
+var _definitions = require("../definitions");
+
+function validate(node, key, val) {
+  if (!node) return;
+  const fields = _definitions.NODE_FIELDS[node.type];
+  if (!fields) return;
+  const field = fields[key];
+  if (!field || !field.validate) return;
+  if (field.optional && val == null) return;
+  field.validate(node, key, val);
+}
\ No newline at end of file
diff --git a/node_modules/@babel/types/package.json b/node_modules/@babel/types/package.json
new file mode 100644
index 00000000..2b3689df
--- /dev/null
+++ b/node_modules/@babel/types/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "@babel/types",
+  "version": "7.0.0-beta.47",
+  "description": "Babel Types is a Lodash-esque utility library for AST nodes",
+  "author": "Sebastian McKenzie <sebmck@gmail.com>",
+  "homepage": "https://babeljs.io/",
+  "license": "MIT",
+  "repository": "https://github.com/babel/babel/tree/master/packages/babel-types",
+  "main": "lib/index.js",
+  "types": "lib/index.d.ts",
+  "dependencies": {
+    "esutils": "^2.0.2",
+    "lodash": "^4.17.5",
+    "to-fast-properties": "^2.0.0"
+  },
+  "devDependencies": {
+    "@babel/generator": "7.0.0-beta.47",
+    "babylon": "7.0.0-beta.47"
+  }
+}
diff --git a/node_modules/@babel/types/scripts/generateTypeHelpers.js b/node_modules/@babel/types/scripts/generateTypeHelpers.js
new file mode 100644
index 00000000..e122145c
--- /dev/null
+++ b/node_modules/@babel/types/scripts/generateTypeHelpers.js
@@ -0,0 +1,31 @@
+"use strict";
+const fs = require("fs");
+const path = require("path");
+const generateBuilders = require("./generators/generateBuilders");
+const generateValidators = require("./generators/generateValidators");
+const generateAsserts = require("./generators/generateAsserts");
+const generateConstants = require("./generators/generateConstants");
+const format = require("./utils/formatCode");
+
+const baseDir = path.join(__dirname, "../src");
+
+function writeFile(content, location) {
+  const file = path.join(baseDir, location);
+
+  try {
+    fs.mkdirSync(path.dirname(file));
+  } catch (error) {
+    if (error.code !== "EEXIST") {
+      throw error;
+    }
+  }
+
+  fs.writeFileSync(file, format(content, file));
+}
+
+console.log("Generating @babel/types dynamic functions");
+
+writeFile(generateBuilders(), "builders/generated/index.js");
+writeFile(generateValidators(), "validators/generated/index.js");
+writeFile(generateAsserts(), "asserts/generated/index.js");
+writeFile(generateConstants(), "constants/generated/index.js");
diff --git a/node_modules/@babel/types/scripts/generators/generateAsserts.js b/node_modules/@babel/types/scripts/generators/generateAsserts.js
new file mode 100644
index 00000000..150e8557
--- /dev/null
+++ b/node_modules/@babel/types/scripts/generators/generateAsserts.js
@@ -0,0 +1,43 @@
+"use strict";
+const definitions = require("../../lib/definitions");
+
+function addAssertHelper(type) {
+  return `export function assert${type}(node: Object, opts?: Object = {}): void {
+    assert("${type}", node, opts) }
+  `;
+}
+
+module.exports = function generateAsserts() {
+  let output = `// @flow
+/*
+ * This file is auto-generated! Do not modify it directly.
+ * To re-generate run 'make build'
+ */
+import is from "../../validators/is";
+
+function assert(type: string, node: Object, opts?: Object): void {
+  if (!is(type, node, opts)) {
+    throw new Error(
+      \`Expected type "\${type}" with option \${JSON.stringify(opts)}, but instead got "\${node.type}".\`,
+    );
+  }
+}\n\n`;
+
+  Object.keys(definitions.VISITOR_KEYS).forEach(type => {
+    output += addAssertHelper(type);
+  });
+
+  Object.keys(definitions.FLIPPED_ALIAS_KEYS).forEach(type => {
+    output += addAssertHelper(type);
+  });
+
+  Object.keys(definitions.DEPRECATED_KEYS).forEach(type => {
+    const newType = definitions.DEPRECATED_KEYS[type];
+    output += `export function assert${type}(node: Object, opts: Object): void {
+  console.trace("The node type ${type} has been renamed to ${newType}");
+  assert("${type}", node, opts);
+}\n`;
+  });
+
+  return output;
+};
diff --git a/node_modules/@babel/types/scripts/generators/generateBuilders.js b/node_modules/@babel/types/scripts/generators/generateBuilders.js
new file mode 100644
index 00000000..08a5b6fc
--- /dev/null
+++ b/node_modules/@babel/types/scripts/generators/generateBuilders.js
@@ -0,0 +1,43 @@
+"use strict";
+const definitions = require("../../lib/definitions");
+const formatBuilderName = require("../utils/formatBuilderName");
+const lowerFirst = require("../utils/lowerFirst");
+
+module.exports = function generateBuilders() {
+  let output = `// @flow
+/*
+ * This file is auto-generated! Do not modify it directly.
+ * To re-generate run 'make build'
+ */
+import builder from "../builder";\n\n`;
+
+  Object.keys(definitions.BUILDER_KEYS).forEach(type => {
+    output += `export function ${type}(...args: Array<any>): Object { return builder("${type}", ...args); }
+export { ${type} as ${formatBuilderName(type)} };\n`;
+
+    // This is needed for backwards compatibility.
+    // It should be removed in the next major version.
+    // JSXIdentifier -> jSXIdentifier
+    if (/^[A-Z]{2}/.test(type)) {
+      output += `export { ${type} as ${lowerFirst(type)} }\n`;
+    }
+  });
+
+  Object.keys(definitions.DEPRECATED_KEYS).forEach(type => {
+    const newType = definitions.DEPRECATED_KEYS[type];
+    output += `export function ${type}(...args: Array<any>): Object {
+  console.trace("The node type ${type} has been renamed to ${newType}");
+  return ${type}("${type}", ...args);
+}
+export { ${type} as ${formatBuilderName(type)} };\n`;
+
+    // This is needed for backwards compatibility.
+    // It should be removed in the next major version.
+    // JSXIdentifier -> jSXIdentifier
+    if (/^[A-Z]{2}/.test(type)) {
+      output += `export { ${type} as ${lowerFirst(type)} }\n`;
+    }
+  });
+
+  return output;
+};
diff --git a/node_modules/@babel/types/scripts/generators/generateConstants.js b/node_modules/@babel/types/scripts/generators/generateConstants.js
new file mode 100644
index 00000000..1e4d2cab
--- /dev/null
+++ b/node_modules/@babel/types/scripts/generators/generateConstants.js
@@ -0,0 +1,17 @@
+"use strict";
+const definitions = require("../../lib/definitions");
+
+module.exports = function generateConstants() {
+  let output = `// @flow
+/*
+ * This file is auto-generated! Do not modify it directly.
+ * To re-generate run 'make build'
+ */
+import { FLIPPED_ALIAS_KEYS } from "../../definitions";\n\n`;
+
+  Object.keys(definitions.FLIPPED_ALIAS_KEYS).forEach(type => {
+    output += `export const ${type.toUpperCase()}_TYPES = FLIPPED_ALIAS_KEYS["${type}"];\n`;
+  });
+
+  return output;
+};
diff --git a/node_modules/@babel/types/scripts/generators/generateValidators.js b/node_modules/@babel/types/scripts/generators/generateValidators.js
new file mode 100644
index 00000000..0f02f0c5
--- /dev/null
+++ b/node_modules/@babel/types/scripts/generators/generateValidators.js
@@ -0,0 +1,55 @@
+"use strict";
+const definitions = require("../../lib/definitions");
+
+function addIsHelper(type, aliasKeys, deprecated) {
+  const targetType = JSON.stringify(type);
+  let aliasSource = "";
+  if (aliasKeys) {
+    aliasSource =
+      " || " +
+      aliasKeys.map(JSON.stringify).join(" === nodeType || ") +
+      " === nodeType";
+  }
+
+  return `export function is${type}(node: Object, opts?: Object): boolean {
+    ${deprecated || ""}
+    if (!node) return false;
+
+    const nodeType = node.type;
+    if (nodeType === ${targetType}${aliasSource}) {
+      if (typeof opts === "undefined") {
+        return true;
+      } else {
+        return shallowEqual(node, opts);
+      }
+    }
+
+    return false;
+  }
+  `;
+}
+
+module.exports = function generateValidators() {
+  let output = `// @flow
+/*
+ * This file is auto-generated! Do not modify it directly.
+ * To re-generate run 'make build'
+ */
+import shallowEqual from "../../utils/shallowEqual";\n\n`;
+
+  Object.keys(definitions.VISITOR_KEYS).forEach(type => {
+    output += addIsHelper(type);
+  });
+
+  Object.keys(definitions.FLIPPED_ALIAS_KEYS).forEach(type => {
+    output += addIsHelper(type, definitions.FLIPPED_ALIAS_KEYS[type]);
+  });
+
+  Object.keys(definitions.DEPRECATED_KEYS).forEach(type => {
+    const newType = definitions.DEPRECATED_KEYS[type];
+    const deprecated = `console.trace("The node type ${type} has been renamed to ${newType}");`;
+    output += addIsHelper(type, null, deprecated);
+  });
+
+  return output;
+};
diff --git a/node_modules/@babel/types/scripts/utils/formatBuilderName.js b/node_modules/@babel/types/scripts/utils/formatBuilderName.js
new file mode 100644
index 00000000..1b543a9b
--- /dev/null
+++ b/node_modules/@babel/types/scripts/utils/formatBuilderName.js
@@ -0,0 +1,9 @@
+"use strict";
+
+const toLowerCase = Function.call.bind("".toLowerCase);
+
+module.exports = function formatBuilderName(type) {
+  // FunctionExpression -> functionExpression
+  // JSXIdentifier -> jsxIdentifier
+  return type.replace(/^([A-Z](?=[a-z])|[A-Z]+(?=[A-Z]))/, toLowerCase);
+};
diff --git a/node_modules/@babel/types/scripts/utils/formatCode.js b/node_modules/@babel/types/scripts/utils/formatCode.js
new file mode 100644
index 00000000..9d279e6e
--- /dev/null
+++ b/node_modules/@babel/types/scripts/utils/formatCode.js
@@ -0,0 +1,9 @@
+"use strict";
+const prettier = require("prettier");
+
+module.exports = function formatCode(code, filename) {
+  filename = filename || __filename;
+  const prettierConfig = prettier.resolveConfig.sync(filename);
+
+  return prettier.format(code, prettierConfig);
+};
diff --git a/node_modules/@babel/types/scripts/utils/lowerFirst.js b/node_modules/@babel/types/scripts/utils/lowerFirst.js
new file mode 100644
index 00000000..9e7b0cee
--- /dev/null
+++ b/node_modules/@babel/types/scripts/utils/lowerFirst.js
@@ -0,0 +1,4 @@
+"use strict";
+module.exports = function lowerFirst(string) {
+  return string[0].toLowerCase() + string.slice(1);
+};