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authorruki <waruqi@gmail.com>2018-11-08 00:43:05 +0800
committerruki <waruqi@gmail.com>2018-11-07 22:18:30 +0800
commit89e95b3f143682ed9a006991bacf45c9dcba4818 (patch)
tree4f44cf41b828577d583890bdd5a1c31e8491a6ba /node_modules/@babel/traverse/lib/path/introspection.js
parentaa7f0199255277949790b41c56e8ec97dd4f0da4 (diff)
downloadxmake-docs-89e95b3f143682ed9a006991bacf45c9dcba4818.tar.gz
xmake-docs-89e95b3f143682ed9a006991bacf45c9dcba4818.zip
remove node_modulesvuepress
Diffstat (limited to 'node_modules/@babel/traverse/lib/path/introspection.js')
-rw-r--r--node_modules/@babel/traverse/lib/path/introspection.js412
1 files changed, 0 insertions, 412 deletions
diff --git a/node_modules/@babel/traverse/lib/path/introspection.js b/node_modules/@babel/traverse/lib/path/introspection.js
deleted file mode 100644
index 6177b65c..00000000
--- a/node_modules/@babel/traverse/lib/path/introspection.js
+++ /dev/null
@@ -1,412 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports.matchesPattern = matchesPattern;
-exports.has = has;
-exports.isStatic = isStatic;
-exports.isnt = isnt;
-exports.equals = equals;
-exports.isNodeType = isNodeType;
-exports.canHaveVariableDeclarationOrExpression = canHaveVariableDeclarationOrExpression;
-exports.canSwapBetweenExpressionAndStatement = canSwapBetweenExpressionAndStatement;
-exports.isCompletionRecord = isCompletionRecord;
-exports.isStatementOrBlock = isStatementOrBlock;
-exports.referencesImport = referencesImport;
-exports.getSource = getSource;
-exports.willIMaybeExecuteBefore = willIMaybeExecuteBefore;
-exports._guessExecutionStatusRelativeTo = _guessExecutionStatusRelativeTo;
-exports._guessExecutionStatusRelativeToDifferentFunctions = _guessExecutionStatusRelativeToDifferentFunctions;
-exports.resolve = resolve;
-exports._resolve = _resolve;
-exports.isConstantExpression = isConstantExpression;
-exports.isInStrictMode = isInStrictMode;
-exports.is = void 0;
-
-function _includes() {
- const data = _interopRequireDefault(require("lodash/includes"));
-
- _includes = function _includes() {
- return data;
- };
-
- return data;
-}
-
-function t() {
- const data = _interopRequireWildcard(require("@babel/types"));
-
- t = function t() {
- return data;
- };
-
- return data;
-}
-
-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 }; }
-
-function matchesPattern(pattern, allowPartial) {
- return t().matchesPattern(this.node, pattern, allowPartial);
-}
-
-function has(key) {
- const val = this.node && this.node[key];
-
- if (val && Array.isArray(val)) {
- return !!val.length;
- } else {
- return !!val;
- }
-}
-
-function isStatic() {
- return this.scope.isStatic(this.node);
-}
-
-const is = has;
-exports.is = is;
-
-function isnt(key) {
- return !this.has(key);
-}
-
-function equals(key, value) {
- return this.node[key] === value;
-}
-
-function isNodeType(type) {
- return t().isType(this.type, type);
-}
-
-function canHaveVariableDeclarationOrExpression() {
- return (this.key === "init" || this.key === "left") && this.parentPath.isFor();
-}
-
-function canSwapBetweenExpressionAndStatement(replacement) {
- if (this.key !== "body" || !this.parentPath.isArrowFunctionExpression()) {
- return false;
- }
-
- if (this.isExpression()) {
- return t().isBlockStatement(replacement);
- } else if (this.isBlockStatement()) {
- return t().isExpression(replacement);
- }
-
- return false;
-}
-
-function isCompletionRecord(allowInsideFunction) {
- let path = this;
- let first = true;
-
- do {
- const container = path.container;
-
- if (path.isFunction() && !first) {
- return !!allowInsideFunction;
- }
-
- first = false;
-
- if (Array.isArray(container) && path.key !== container.length - 1) {
- return false;
- }
- } while ((path = path.parentPath) && !path.isProgram());
-
- return true;
-}
-
-function isStatementOrBlock() {
- if (this.parentPath.isLabeledStatement() || t().isBlockStatement(this.container)) {
- return false;
- } else {
- return (0, _includes().default)(t().STATEMENT_OR_BLOCK_KEYS, this.key);
- }
-}
-
-function referencesImport(moduleSource, importName) {
- if (!this.isReferencedIdentifier()) return false;
- const binding = this.scope.getBinding(this.node.name);
- if (!binding || binding.kind !== "module") return false;
- const path = binding.path;
- const parent = path.parentPath;
- if (!parent.isImportDeclaration()) return false;
-
- if (parent.node.source.value === moduleSource) {
- if (!importName) return true;
- } else {
- return false;
- }
-
- if (path.isImportDefaultSpecifier() && importName === "default") {
- return true;
- }
-
- if (path.isImportNamespaceSpecifier() && importName === "*") {
- return true;
- }
-
- if (path.isImportSpecifier() && path.node.imported.name === importName) {
- return true;
- }
-
- return false;
-}
-
-function getSource() {
- const node = this.node;
-
- if (node.end) {
- return this.hub.file.code.slice(node.start, node.end);
- } else {
- return "";
- }
-}
-
-function willIMaybeExecuteBefore(target) {
- return this._guessExecutionStatusRelativeTo(target) !== "after";
-}
-
-function _guessExecutionStatusRelativeTo(target) {
- const targetFuncParent = target.scope.getFunctionParent() || target.scope.getProgramParent();
- const selfFuncParent = this.scope.getFunctionParent() || target.scope.getProgramParent();
-
- if (targetFuncParent.node !== selfFuncParent.node) {
- const status = this._guessExecutionStatusRelativeToDifferentFunctions(targetFuncParent);
-
- if (status) {
- return status;
- } else {
- target = targetFuncParent.path;
- }
- }
-
- const targetPaths = target.getAncestry();
- if (targetPaths.indexOf(this) >= 0) return "after";
- const selfPaths = this.getAncestry();
- let commonPath;
- let targetIndex;
- let selfIndex;
-
- for (selfIndex = 0; selfIndex < selfPaths.length; selfIndex++) {
- const selfPath = selfPaths[selfIndex];
- targetIndex = targetPaths.indexOf(selfPath);
-
- if (targetIndex >= 0) {
- commonPath = selfPath;
- break;
- }
- }
-
- if (!commonPath) {
- return "before";
- }
-
- const targetRelationship = targetPaths[targetIndex - 1];
- const selfRelationship = selfPaths[selfIndex - 1];
-
- if (!targetRelationship || !selfRelationship) {
- return "before";
- }
-
- if (targetRelationship.listKey && targetRelationship.container === selfRelationship.container) {
- return targetRelationship.key > selfRelationship.key ? "before" : "after";
- }
-
- const keys = t().VISITOR_KEYS[commonPath.type];
- const targetKeyPosition = keys.indexOf(targetRelationship.key);
- const selfKeyPosition = keys.indexOf(selfRelationship.key);
- return targetKeyPosition > selfKeyPosition ? "before" : "after";
-}
-
-function _guessExecutionStatusRelativeToDifferentFunctions(targetFuncParent) {
- const targetFuncPath = targetFuncParent.path;
- if (!targetFuncPath.isFunctionDeclaration()) return;
- const binding = targetFuncPath.scope.getBinding(targetFuncPath.node.id.name);
- if (!binding.references) return "before";
- const referencePaths = binding.referencePaths;
-
- for (var _iterator = referencePaths, _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 path = _ref;
-
- if (path.key !== "callee" || !path.parentPath.isCallExpression()) {
- return;
- }
- }
-
- let allStatus;
-
- for (var _iterator2 = referencePaths, _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 path = _ref2;
- const childOfFunction = !!path.find(path => path.node === targetFuncPath.node);
- if (childOfFunction) continue;
-
- const status = this._guessExecutionStatusRelativeTo(path);
-
- if (allStatus) {
- if (allStatus !== status) return;
- } else {
- allStatus = status;
- }
- }
-
- return allStatus;
-}
-
-function resolve(dangerous, resolved) {
- return this._resolve(dangerous, resolved) || this;
-}
-
-function _resolve(dangerous, resolved) {
- if (resolved && resolved.indexOf(this) >= 0) return;
- resolved = resolved || [];
- resolved.push(this);
-
- if (this.isVariableDeclarator()) {
- if (this.get("id").isIdentifier()) {
- return this.get("init").resolve(dangerous, resolved);
- } else {}
- } else if (this.isReferencedIdentifier()) {
- const binding = this.scope.getBinding(this.node.name);
- if (!binding) return;
- if (!binding.constant) return;
- if (binding.kind === "module") return;
-
- if (binding.path !== this) {
- const ret = binding.path.resolve(dangerous, resolved);
- if (this.find(parent => parent.node === ret.node)) return;
- return ret;
- }
- } else if (this.isTypeCastExpression()) {
- return this.get("expression").resolve(dangerous, resolved);
- } else if (dangerous && this.isMemberExpression()) {
- const targetKey = this.toComputedKey();
- if (!t().isLiteral(targetKey)) return;
- const targetName = targetKey.value;
- const target = this.get("object").resolve(dangerous, resolved);
-
- if (target.isObjectExpression()) {
- const props = target.get("properties");
- var _arr = props;
-
- for (var _i3 = 0; _i3 < _arr.length; _i3++) {
- const prop = _arr[_i3];
- if (!prop.isProperty()) continue;
- const key = prop.get("key");
- let match = prop.isnt("computed") && key.isIdentifier({
- name: targetName
- });
- match = match || key.isLiteral({
- value: targetName
- });
- if (match) return prop.get("value").resolve(dangerous, resolved);
- }
- } else if (target.isArrayExpression() && !isNaN(+targetName)) {
- const elems = target.get("elements");
- const elem = elems[targetName];
- if (elem) return elem.resolve(dangerous, resolved);
- }
- }
-}
-
-function isConstantExpression() {
- if (this.isIdentifier()) {
- const binding = this.scope.getBinding(this.node.name);
-
- if (!binding) {
- return false;
- }
-
- return binding.constant && binding.path.get("init").isConstantExpression();
- }
-
- if (this.isLiteral()) {
- if (this.isRegExpLiteral()) {
- return false;
- }
-
- if (this.isTemplateLiteral()) {
- return this.get("expressions").every(expression => expression.isConstantExpression());
- }
-
- return true;
- }
-
- if (this.isUnaryExpression()) {
- if (this.get("operator").node !== "void") {
- return false;
- }
-
- return this.get("argument").isConstantExpression();
- }
-
- if (this.isBinaryExpression()) {
- return this.get("left").isConstantExpression() && this.get("right").isConstantExpression();
- }
-
- return false;
-}
-
-function isInStrictMode() {
- const start = this.isProgram() ? this : this.parentPath;
- const strictParent = start.find(path => {
- if (path.isProgram({
- sourceType: "module"
- })) return true;
- if (path.isClass()) return true;
- if (!path.isProgram() && !path.isFunction()) return false;
-
- if (path.isArrowFunctionExpression() && !path.get("body").isBlockStatement()) {
- return false;
- }
-
- let node = path.node;
- if (path.isFunction()) node = node.body;
-
- for (var _iterator3 = node.directives, _isArray3 = Array.isArray(_iterator3), _i4 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) {
- var _ref3;
-
- if (_isArray3) {
- if (_i4 >= _iterator3.length) break;
- _ref3 = _iterator3[_i4++];
- } else {
- _i4 = _iterator3.next();
- if (_i4.done) break;
- _ref3 = _i4.value;
- }
-
- const directive = _ref3;
-
- if (directive.value.value === "use strict") {
- return true;
- }
- }
- });
- return !!strictParent;
-} \ No newline at end of file