diff options
Diffstat (limited to 'node_modules/@babel/plugin-transform-modules-systemjs/lib/index.js')
| -rw-r--r-- | node_modules/@babel/plugin-transform-modules-systemjs/lib/index.js | 412 |
1 files changed, 0 insertions, 412 deletions
diff --git a/node_modules/@babel/plugin-transform-modules-systemjs/lib/index.js b/node_modules/@babel/plugin-transform-modules-systemjs/lib/index.js deleted file mode 100644 index d0fc70f6..00000000 --- a/node_modules/@babel/plugin-transform-modules-systemjs/lib/index.js +++ /dev/null @@ -1,412 +0,0 @@ -"use strict"; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.default = void 0; - -function _helperPluginUtils() { - const data = require("@babel/helper-plugin-utils"); - - _helperPluginUtils = function _helperPluginUtils() { - return data; - }; - - return data; -} - -function _helperHoistVariables() { - const data = _interopRequireDefault(require("@babel/helper-hoist-variables")); - - _helperHoistVariables = function _helperHoistVariables() { - return data; - }; - - return data; -} - -function _core() { - const data = require("@babel/core"); - - _core = function _core() { - return data; - }; - - return data; -} - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -const buildTemplate = (0, _core().template)(` - SYSTEM_REGISTER(MODULE_NAME, SOURCES, function (EXPORT_IDENTIFIER, CONTEXT_IDENTIFIER) { - "use strict"; - BEFORE_BODY; - return { - setters: SETTERS, - execute: function () { - BODY; - } - }; - }); -`); -const buildExportAll = (0, _core().template)(` - for (var KEY in TARGET) { - if (KEY !== "default" && KEY !== "__esModule") EXPORT_OBJ[KEY] = TARGET[KEY]; - } -`); -const TYPE_IMPORT = "Import"; - -var _default = (0, _helperPluginUtils().declare)((api, options) => { - api.assertVersion(7); - const _options$systemGlobal = options.systemGlobal, - systemGlobal = _options$systemGlobal === void 0 ? "System" : _options$systemGlobal; - const IGNORE_REASSIGNMENT_SYMBOL = Symbol(); - const reassignmentVisitor = { - "AssignmentExpression|UpdateExpression"(path) { - if (path.node[IGNORE_REASSIGNMENT_SYMBOL]) return; - path.node[IGNORE_REASSIGNMENT_SYMBOL] = true; - const arg = path.get(path.isAssignmentExpression() ? "left" : "argument"); - if (!arg.isIdentifier()) return; - const name = arg.node.name; - if (this.scope.getBinding(name) !== path.scope.getBinding(name)) return; - const exportedNames = this.exports[name]; - if (!exportedNames) return; - let node = path.node; - const isPostUpdateExpression = path.isUpdateExpression({ - prefix: false - }); - - if (isPostUpdateExpression) { - node = _core().types.binaryExpression(node.operator[0], _core().types.unaryExpression("+", _core().types.cloneNode(node.argument)), _core().types.numericLiteral(1)); - } - - for (var _iterator = exportedNames, _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 exportedName = _ref; - node = this.buildCall(exportedName, node).expression; - } - - if (isPostUpdateExpression) { - node = _core().types.sequenceExpression([node, path.node]); - } - - path.replaceWith(node); - } - - }; - return { - visitor: { - CallExpression(path, state) { - if (path.node.callee.type === TYPE_IMPORT) { - path.replaceWith(_core().types.callExpression(_core().types.memberExpression(_core().types.identifier(state.contextIdent), _core().types.identifier("import")), path.node.arguments)); - } - }, - - ReferencedIdentifier(path, state) { - if (path.node.name == "__moduleName" && !path.scope.hasBinding("__moduleName")) { - path.replaceWith(_core().types.memberExpression(_core().types.identifier(state.contextIdent), _core().types.identifier("id"))); - } - }, - - Program: { - enter(path, state) { - state.contextIdent = path.scope.generateUid("context"); - }, - - exit(path, state) { - const exportIdent = path.scope.generateUid("export"); - const contextIdent = state.contextIdent; - const exportNames = Object.create(null); - const modules = []; - let beforeBody = []; - const setters = []; - const sources = []; - const variableIds = []; - const removedPaths = []; - - function addExportName(key, val) { - exportNames[key] = exportNames[key] || []; - exportNames[key].push(val); - } - - function pushModule(source, key, specifiers) { - let module; - modules.forEach(function (m) { - if (m.key === source) { - module = m; - } - }); - - if (!module) { - modules.push(module = { - key: source, - imports: [], - exports: [] - }); - } - - module[key] = module[key].concat(specifiers); - } - - function buildExportCall(name, val) { - return _core().types.expressionStatement(_core().types.callExpression(_core().types.identifier(exportIdent), [_core().types.stringLiteral(name), val])); - } - - const body = path.get("body"); - let canHoist = true; - - for (var _iterator2 = body, _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; - } - - let path = _ref2; - if (path.isExportDeclaration()) path = path.get("declaration"); - - if (path.isVariableDeclaration() && path.node.kind !== "var") { - canHoist = false; - break; - } - } - - for (var _iterator3 = body, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - const path = _ref3; - - if (canHoist && path.isFunctionDeclaration()) { - beforeBody.push(path.node); - removedPaths.push(path); - } else if (path.isImportDeclaration()) { - const source = path.node.source.value; - pushModule(source, "imports", path.node.specifiers); - - for (const name in path.getBindingIdentifiers()) { - path.scope.removeBinding(name); - variableIds.push(_core().types.identifier(name)); - } - - path.remove(); - } else if (path.isExportAllDeclaration()) { - pushModule(path.node.source.value, "exports", path.node); - path.remove(); - } else if (path.isExportDefaultDeclaration()) { - const declar = path.get("declaration"); - - if (declar.isClassDeclaration() || declar.isFunctionDeclaration()) { - const id = declar.node.id; - const nodes = []; - - if (id) { - nodes.push(declar.node); - nodes.push(buildExportCall("default", _core().types.cloneNode(id))); - addExportName(id.name, "default"); - } else { - nodes.push(buildExportCall("default", _core().types.toExpression(declar.node))); - } - - if (!canHoist || declar.isClassDeclaration()) { - path.replaceWithMultiple(nodes); - } else { - beforeBody = beforeBody.concat(nodes); - removedPaths.push(path); - } - } else { - path.replaceWith(buildExportCall("default", declar.node)); - } - } else if (path.isExportNamedDeclaration()) { - const declar = path.get("declaration"); - - if (declar.node) { - path.replaceWith(declar); - const nodes = []; - let bindingIdentifiers; - - if (path.isFunction()) { - const node = declar.node; - const name = node.id.name; - - if (canHoist) { - addExportName(name, name); - beforeBody.push(node); - beforeBody.push(buildExportCall(name, _core().types.cloneNode(node.id))); - removedPaths.push(path); - } else { - bindingIdentifiers = { - [name]: node.id - }; - } - } else { - bindingIdentifiers = declar.getBindingIdentifiers(); - } - - for (const name in bindingIdentifiers) { - addExportName(name, name); - nodes.push(buildExportCall(name, _core().types.identifier(name))); - } - - path.insertAfter(nodes); - } else { - const specifiers = path.node.specifiers; - - if (specifiers && specifiers.length) { - if (path.node.source) { - pushModule(path.node.source.value, "exports", specifiers); - path.remove(); - } else { - const nodes = []; - - for (var _iterator6 = specifiers, _isArray6 = Array.isArray(_iterator6), _i7 = 0, _iterator6 = _isArray6 ? _iterator6 : _iterator6[Symbol.iterator]();;) { - var _ref6; - - if (_isArray6) { - if (_i7 >= _iterator6.length) break; - _ref6 = _iterator6[_i7++]; - } else { - _i7 = _iterator6.next(); - if (_i7.done) break; - _ref6 = _i7.value; - } - - const specifier = _ref6; - nodes.push(buildExportCall(specifier.exported.name, specifier.local)); - addExportName(specifier.local.name, specifier.exported.name); - } - - path.replaceWithMultiple(nodes); - } - } - } - } - } - - modules.forEach(function (specifiers) { - const setterBody = []; - const target = path.scope.generateUid(specifiers.key); - - for (var _iterator4 = specifiers.imports, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : _iterator4[Symbol.iterator]();;) { - var _ref4; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref4 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref4 = _i4.value; - } - - let specifier = _ref4; - - if (_core().types.isImportNamespaceSpecifier(specifier)) { - setterBody.push(_core().types.expressionStatement(_core().types.assignmentExpression("=", specifier.local, _core().types.identifier(target)))); - } else if (_core().types.isImportDefaultSpecifier(specifier)) { - specifier = _core().types.importSpecifier(specifier.local, _core().types.identifier("default")); - } - - if (_core().types.isImportSpecifier(specifier)) { - setterBody.push(_core().types.expressionStatement(_core().types.assignmentExpression("=", specifier.local, _core().types.memberExpression(_core().types.identifier(target), specifier.imported)))); - } - } - - if (specifiers.exports.length) { - const exportObj = path.scope.generateUid("exportObj"); - setterBody.push(_core().types.variableDeclaration("var", [_core().types.variableDeclarator(_core().types.identifier(exportObj), _core().types.objectExpression([]))])); - - for (var _iterator5 = specifiers.exports, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : _iterator5[Symbol.iterator]();;) { - var _ref5; - - if (_isArray5) { - if (_i5 >= _iterator5.length) break; - _ref5 = _iterator5[_i5++]; - } else { - _i5 = _iterator5.next(); - if (_i5.done) break; - _ref5 = _i5.value; - } - - const node = _ref5; - - if (_core().types.isExportAllDeclaration(node)) { - setterBody.push(buildExportAll({ - KEY: path.scope.generateUidIdentifier("key"), - EXPORT_OBJ: _core().types.identifier(exportObj), - TARGET: _core().types.identifier(target) - })); - } else if (_core().types.isExportSpecifier(node)) { - setterBody.push(_core().types.expressionStatement(_core().types.assignmentExpression("=", _core().types.memberExpression(_core().types.identifier(exportObj), node.exported), _core().types.memberExpression(_core().types.identifier(target), node.local)))); - } else {} - } - - setterBody.push(_core().types.expressionStatement(_core().types.callExpression(_core().types.identifier(exportIdent), [_core().types.identifier(exportObj)]))); - } - - sources.push(_core().types.stringLiteral(specifiers.key)); - setters.push(_core().types.functionExpression(null, [_core().types.identifier(target)], _core().types.blockStatement(setterBody))); - }); - let moduleName = this.getModuleName(); - if (moduleName) moduleName = _core().types.stringLiteral(moduleName); - - if (canHoist) { - (0, _helperHoistVariables().default)(path, id => variableIds.push(id)); - } - - if (variableIds.length) { - beforeBody.unshift(_core().types.variableDeclaration("var", variableIds.map(id => _core().types.variableDeclarator(id)))); - } - - path.traverse(reassignmentVisitor, { - exports: exportNames, - buildCall: buildExportCall, - scope: path.scope - }); - - for (var _i6 = 0; _i6 < removedPaths.length; _i6++) { - const path = removedPaths[_i6]; - path.remove(); - } - - path.node.body = [buildTemplate({ - SYSTEM_REGISTER: _core().types.memberExpression(_core().types.identifier(systemGlobal), _core().types.identifier("register")), - BEFORE_BODY: beforeBody, - MODULE_NAME: moduleName, - SETTERS: _core().types.arrayExpression(setters), - SOURCES: _core().types.arrayExpression(sources), - BODY: path.node.body, - EXPORT_IDENTIFIER: _core().types.identifier(exportIdent), - CONTEXT_IDENTIFIER: _core().types.identifier(contextIdent) - })]; - } - - } - } - }; -}); - -exports.default = _default;
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