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node_modules/@babel/core/lib/config/files/utils.js

@@ -5,34 +5,37 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.makeStaticFileCache = makeStaticFileCache;
 
-function _fs() {
-  const data = _interopRequireDefault(require("fs"));
+var _caching = require("../caching");
+
+var fs = require("../../gensync-utils/fs");
 
-  _fs = function () {
+function _fs2() {
+  const data = require("fs");
+
+  _fs2 = function () {
     return data;
   };
 
   return data;
 }
 
-var _caching = require("../caching");
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
 function makeStaticFileCache(fn) {
-  return (0, _caching.makeStrongCache)((filepath, cache) => {
-    if (cache.invalidate(() => fileMtime(filepath)) === null) {
-      cache.forever();
+  return (0, _caching.makeStrongCache)(function* (filepath, cache) {
+    const cached = cache.invalidate(() => fileMtime(filepath));
+
+    if (cached === null) {
       return null;
     }
 
-    return fn(filepath, _fs().default.readFileSync(filepath, "utf8"));
+    return fn(filepath, yield* fs.readFile(filepath, "utf8"));
   });
 }
 
 function fileMtime(filepath) {
+  if (!_fs2().existsSync(filepath)) return null;
+
   try {
-    return +_fs().default.statSync(filepath).mtime;
+    return +_fs2().statSync(filepath).mtime;
   } catch (e) {
     if (e.code !== "ENOENT" && e.code !== "ENOTDIR") throw e;
   }

node_modules/@babel/core/lib/config/full.js

@@ -3,20 +3,32 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.default = loadFullConfig;
+exports.default = void 0;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _async = require("../gensync-utils/async");
 
 var _util = require("./util");
 
-var context = _interopRequireWildcard(require("../index"));
+var context = require("../index");
 
-var _plugin = _interopRequireDefault(require("./plugin"));
+var _plugin = require("./plugin");
 
 var _item = require("./item");
 
 var _configChain = require("./config-chain");
 
 function _traverse() {
-  const data = _interopRequireDefault(require("@babel/traverse"));
+  const data = require("@babel/traverse");
 
   _traverse = function () {
     return data;
@@ -31,18 +43,16 @@ var _options = require("./validation/options");
 
 var _plugins = require("./validation/plugins");
 
-var _configApi = _interopRequireDefault(require("./helpers/config-api"));
-
-var _partial = _interopRequireDefault(require("./partial"));
+var _configApi = require("./helpers/config-api");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var _partial = require("./partial");
 
-function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+var Context = require("./cache-contexts");
 
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; if (obj != null) { var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+var _default = _gensync()(function* loadFullConfig(inputOpts) {
+  var _opts$assumptions;
 
-function loadFullConfig(inputOpts) {
-  const result = (0, _partial.default)(inputOpts);
+  const result = yield* (0, _partial.default)(inputOpts);
 
   if (!result) {
     return null;
@@ -50,95 +60,118 @@ function loadFullConfig(inputOpts) {
 
   const {
     options,
-    context
+    context,
+    fileHandling
   } = result;
+
+  if (fileHandling === "ignored") {
+    return null;
+  }
+
   const optionDefaults = {};
-  const passes = [[]];
+  const {
+    plugins,
+    presets
+  } = options;
 
-  try {
-    const {
-      plugins,
-      presets
-    } = options;
+  if (!plugins || !presets) {
+    throw new Error("Assertion failure - plugins and presets exist");
+  }
 
-    if (!plugins || !presets) {
-      throw new Error("Assertion failure - plugins and presets exist");
-    }
+  const presetContext = Object.assign({}, context, {
+    targets: options.targets
+  });
 
-    const ignored = function recurseDescriptors(config, pass) {
-      const plugins = config.plugins.reduce((acc, descriptor) => {
-        if (descriptor.options !== false) {
-          acc.push(loadPluginDescriptor(descriptor, context));
-        }
+  const toDescriptor = item => {
+    const desc = (0, _item.getItemDescriptor)(item);
 
-        return acc;
-      }, []);
-      const presets = config.presets.reduce((acc, descriptor) => {
-        if (descriptor.options !== false) {
-          acc.push({
-            preset: loadPresetDescriptor(descriptor, context),
-            pass: descriptor.ownPass ? [] : pass
-          });
-        }
+    if (!desc) {
+      throw new Error("Assertion failure - must be config item");
+    }
+
+    return desc;
+  };
 
-        return acc;
-      }, []);
-
-      if (presets.length > 0) {
-        passes.splice(1, 0, ...presets.map(o => o.pass).filter(p => p !== pass));
-
-        for (const _ref of presets) {
-          const {
-            preset,
-            pass
-          } = _ref;
-          if (!preset) return true;
-          const ignored = recurseDescriptors({
-            plugins: preset.plugins,
-            presets: preset.presets
-          }, pass);
-          if (ignored) return true;
-          preset.options.forEach(opts => {
-            (0, _util.mergeOptions)(optionDefaults, opts);
-          });
+  const presetsDescriptors = presets.map(toDescriptor);
+  const initialPluginsDescriptors = plugins.map(toDescriptor);
+  const pluginDescriptorsByPass = [[]];
+  const passes = [];
+  const ignored = yield* enhanceError(context, function* recursePresetDescriptors(rawPresets, pluginDescriptorsPass) {
+    const presets = [];
+
+    for (let i = 0; i < rawPresets.length; i++) {
+      const descriptor = rawPresets[i];
+
+      if (descriptor.options !== false) {
+        try {
+          if (descriptor.ownPass) {
+            presets.push({
+              preset: yield* loadPresetDescriptor(descriptor, presetContext),
+              pass: []
+            });
+          } else {
+            presets.unshift({
+              preset: yield* loadPresetDescriptor(descriptor, presetContext),
+              pass: pluginDescriptorsPass
+            });
+          }
+        } catch (e) {
+          if (e.code === "BABEL_UNKNOWN_OPTION") {
+            (0, _options.checkNoUnwrappedItemOptionPairs)(rawPresets, i, "preset", e);
+          }
+
+          throw e;
         }
       }
+    }
 
-      if (plugins.length > 0) {
-        pass.unshift(...plugins);
+    if (presets.length > 0) {
+      pluginDescriptorsByPass.splice(1, 0, ...presets.map(o => o.pass).filter(p => p !== pluginDescriptorsPass));
+
+      for (const {
+        preset,
+        pass
+      } of presets) {
+        if (!preset) return true;
+        pass.push(...preset.plugins);
+        const ignored = yield* recursePresetDescriptors(preset.presets, pass);
+        if (ignored) return true;
+        preset.options.forEach(opts => {
+          (0, _util.mergeOptions)(optionDefaults, opts);
+        });
       }
-    }({
-      plugins: plugins.map(item => {
-        const desc = (0, _item.getItemDescriptor)(item);
+    }
+  })(presetsDescriptors, pluginDescriptorsByPass[0]);
+  if (ignored) return null;
+  const opts = optionDefaults;
+  (0, _util.mergeOptions)(opts, options);
+  const pluginContext = Object.assign({}, presetContext, {
+    assumptions: (_opts$assumptions = opts.assumptions) != null ? _opts$assumptions : {}
+  });
+  yield* enhanceError(context, function* loadPluginDescriptors() {
+    pluginDescriptorsByPass[0].unshift(...initialPluginsDescriptors);
 
-        if (!desc) {
-          throw new Error("Assertion failure - must be config item");
-        }
+    for (const descs of pluginDescriptorsByPass) {
+      const pass = [];
+      passes.push(pass);
 
-        return desc;
-      }),
-      presets: presets.map(item => {
-        const desc = (0, _item.getItemDescriptor)(item);
+      for (let i = 0; i < descs.length; i++) {
+        const descriptor = descs[i];
 
-        if (!desc) {
-          throw new Error("Assertion failure - must be config item");
+        if (descriptor.options !== false) {
+          try {
+            pass.push(yield* loadPluginDescriptor(descriptor, pluginContext));
+          } catch (e) {
+            if (e.code === "BABEL_UNKNOWN_PLUGIN_PROPERTY") {
+              (0, _options.checkNoUnwrappedItemOptionPairs)(descs, i, "plugin", e);
+            }
+
+            throw e;
+          }
         }
-
-        return desc;
-      })
-    }, passes[0]);
-
-    if (ignored) return null;
-  } catch (e) {
-    if (!/^\[BABEL\]/.test(e.message)) {
-      e.message = `[BABEL] ${context.filename || "unknown"}: ${e.message}`;
+      }
     }
-
-    throw e;
-  }
-
-  const opts = optionDefaults;
-  (0, _util.mergeOptions)(opts, options);
+  })();
   opts.plugins = passes[0];
   opts.presets = passes.slice(1).filter(plugins => plugins.length > 0).map(plugins => ({
     plugins
@@ -148,23 +181,40 @@ function loadFullConfig(inputOpts) {
     options: opts,
     passes: passes
   };
+});
+
+exports.default = _default;
+
+function enhanceError(context, fn) {
+  return function* (arg1, arg2) {
+    try {
+      return yield* fn(arg1, arg2);
+    } catch (e) {
+      if (!/^\[BABEL\]/.test(e.message)) {
+        e.message = `[BABEL] ${context.filename || "unknown"}: ${e.message}`;
+      }
+
+      throw e;
+    }
+  };
 }
 
-const loadDescriptor = (0, _caching.makeWeakCache)(({
+const makeDescriptorLoader = apiFactory => (0, _caching.makeWeakCache)(function* ({
   value,
   options,
   dirname,
   alias
-}, cache) => {
+}, cache) {
   if (options === false) throw new Error("Assertion failure");
   options = options || {};
   let item = value;
 
   if (typeof value === "function") {
-    const api = Object.assign({}, context, {}, (0, _configApi.default)(cache));
+    const factory = (0, _async.maybeAsync)(value, `You appear to be using an async plugin/preset, but Babel has been called synchronously`);
+    const api = Object.assign({}, context, apiFactory(cache));
 
     try {
-      item = value(api, options, dirname);
+      item = yield* factory(api, options, dirname);
     } catch (e) {
       if (alias) {
         e.message += ` (While processing: ${JSON.stringify(alias)})`;
@@ -178,8 +228,9 @@ const loadDescriptor = (0, _caching.makeWeakCache)(({
     throw new Error("Plugin/Preset did not return an object.");
   }
 
-  if (typeof item.then === "function") {
-    throw new Error(`You appear to be using an async plugin, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, ` + `you may need to upgrade your @babel/core version.`);
+  if ((0, _async.isThenable)(item)) {
+    yield* [];
+    throw new Error(`You appear to be using a promise as a plugin, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, ` + `you may need to upgrade your @babel/core version. ` + `As an alternative, you can prefix the promise with "await". ` + `(While processing: ${JSON.stringify(alias)})`);
   }
 
   return {
@@ -190,7 +241,10 @@ const loadDescriptor = (0, _caching.makeWeakCache)(({
   };
 });
 
-function loadPluginDescriptor(descriptor, context) {
+const pluginDescriptorLoader = makeDescriptorLoader(_configApi.makePluginAPI);
+const presetDescriptorLoader = makeDescriptorLoader(_configApi.makePresetAPI);
+
+function* loadPluginDescriptor(descriptor, context) {
   if (descriptor.value instanceof _plugin.default) {
     if (descriptor.options) {
       throw new Error("Passed options to an existing Plugin instance will not work.");
@@ -199,15 +253,15 @@ function loadPluginDescriptor(descriptor, context) {
     return descriptor.value;
   }
 
-  return instantiatePlugin(loadDescriptor(descriptor, context), context);
+  return yield* instantiatePlugin(yield* pluginDescriptorLoader(descriptor, context), context);
 }
 
-const instantiatePlugin = (0, _caching.makeWeakCache)(({
+const instantiatePlugin = (0, _caching.makeWeakCache)(function* ({
   value,
   options,
   dirname,
   alias
-}, cache) => {
+}, cache) {
   const pluginObj = (0, _plugins.validatePluginObject)(value);
   const plugin = Object.assign({}, pluginObj);
 
@@ -223,7 +277,9 @@ const instantiatePlugin = (0, _caching.makeWeakCache)(({
       options,
       dirname
     };
-    const inherits = cache.invalidate(data => loadPluginDescriptor(inheritsDescriptor, data));
+    const inherits = yield* (0, _async.forwardAsync)(loadPluginDescriptor, run => {
+      return cache.invalidate(data => run(inheritsDescriptor, data));
+    });
     plugin.pre = chain(inherits.pre, plugin.pre);
     plugin.post = chain(inherits.post, plugin.post);
     plugin.manipulateOptions = chain(inherits.manipulateOptions, plugin.manipulateOptions);
@@ -253,13 +309,13 @@ const validatePreset = (preset, context, descriptor) => {
   }
 };
 
-const loadPresetDescriptor = (descriptor, context) => {
-  const preset = instantiatePreset(loadDescriptor(descriptor, context));
+function* loadPresetDescriptor(descriptor, context) {
+  const preset = instantiatePreset(yield* presetDescriptorLoader(descriptor, context));
   validatePreset(preset, context, descriptor);
-  return (0, _configChain.buildPresetChain)(preset, context);
-};
+  return yield* (0, _configChain.buildPresetChain)(preset, context);
+}
 
-const instantiatePreset = (0, _caching.makeWeakCache)(({
+const instantiatePreset = (0, _caching.makeWeakCacheSync)(({
   value,
   dirname,
   alias

node_modules/@babel/core/lib/config/helpers/config-api.js

@@ -3,10 +3,12 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.default = makeAPI;
+exports.makeConfigAPI = makeConfigAPI;
+exports.makePresetAPI = makePresetAPI;
+exports.makePluginAPI = makePluginAPI;
 
 function _semver() {
-  const data = _interopRequireDefault(require("semver"));
+  const data = require("semver");
 
   _semver = function () {
     return data;
@@ -19,9 +21,9 @@ var _ = require("../../");
 
 var _caching = require("../caching");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var Context = require("../cache-contexts");
 
-function makeAPI(cache) {
+function makeConfigAPI(cache) {
   const env = value => cache.using(data => {
     if (typeof value === "undefined") return data.envName;
 
@@ -47,11 +49,26 @@ function makeAPI(cache) {
     env,
     async: () => false,
     caller,
-    assertVersion,
-    tokTypes: undefined
+    assertVersion
   };
 }
 
+function makePresetAPI(cache) {
+  const targets = () => JSON.parse(cache.using(data => JSON.stringify(data.targets)));
+
+  return Object.assign({}, makeConfigAPI(cache), {
+    targets
+  });
+}
+
+function makePluginAPI(cache) {
+  const assumption = name => cache.using(data => data.assumptions[name]);
+
+  return Object.assign({}, makePresetAPI(cache), {
+    assumption
+  });
+}
+
 function assertVersion(range) {
   if (typeof range === "number") {
     if (!Number.isInteger(range)) {
@@ -65,7 +82,7 @@ function assertVersion(range) {
     throw new Error("Expected string or integer value.");
   }
 
-  if (_semver().default.satisfies(_.version, range)) return;
+  if (_semver().satisfies(_.version, range)) return;
   const limit = Error.stackTraceLimit;
 
   if (typeof limit === "number" && limit < 25) {

node_modules/@babel/core/lib/config/index.js

@@ -3,27 +3,72 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.loadOptions = loadOptions;
+exports.createConfigItem = createConfigItem;
 Object.defineProperty(exports, "default", {
   enumerable: true,
   get: function () {
     return _full.default;
   }
 });
-Object.defineProperty(exports, "loadPartialConfig", {
-  enumerable: true,
-  get: function () {
-    return _partial.loadPartialConfig;
-  }
-});
+exports.createConfigItemAsync = exports.createConfigItemSync = exports.loadOptionsAsync = exports.loadOptionsSync = exports.loadOptions = exports.loadPartialConfigAsync = exports.loadPartialConfigSync = exports.loadPartialConfig = void 0;
 
-var _full = _interopRequireDefault(require("./full"));
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _full = require("./full");
 
 var _partial = require("./partial");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var _item = require("./item");
+
+const loadOptionsRunner = _gensync()(function* (opts) {
+  var _config$options;
 
-function loadOptions(opts) {
-  const config = (0, _full.default)(opts);
-  return config ? config.options : null;
+  const config = yield* (0, _full.default)(opts);
+  return (_config$options = config == null ? void 0 : config.options) != null ? _config$options : null;
+});
+
+const createConfigItemRunner = _gensync()(_item.createConfigItem);
+
+const maybeErrback = runner => (opts, callback) => {
+  if (callback === undefined && typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
+
+  return callback ? runner.errback(opts, callback) : runner.sync(opts);
+};
+
+const loadPartialConfig = maybeErrback(_partial.loadPartialConfig);
+exports.loadPartialConfig = loadPartialConfig;
+const loadPartialConfigSync = _partial.loadPartialConfig.sync;
+exports.loadPartialConfigSync = loadPartialConfigSync;
+const loadPartialConfigAsync = _partial.loadPartialConfig.async;
+exports.loadPartialConfigAsync = loadPartialConfigAsync;
+const loadOptions = maybeErrback(loadOptionsRunner);
+exports.loadOptions = loadOptions;
+const loadOptionsSync = loadOptionsRunner.sync;
+exports.loadOptionsSync = loadOptionsSync;
+const loadOptionsAsync = loadOptionsRunner.async;
+exports.loadOptionsAsync = loadOptionsAsync;
+const createConfigItemSync = createConfigItemRunner.sync;
+exports.createConfigItemSync = createConfigItemSync;
+const createConfigItemAsync = createConfigItemRunner.async;
+exports.createConfigItemAsync = createConfigItemAsync;
+
+function createConfigItem(target, options, callback) {
+  if (callback !== undefined) {
+    return createConfigItemRunner.errback(target, options, callback);
+  } else if (typeof options === "function") {
+    return createConfigItemRunner.errback(target, undefined, callback);
+  } else {
+    return createConfigItemRunner.sync(target, options);
+  }
 }
\ No newline at end of file

node_modules/@babel/core/lib/config/item.js

@@ -8,7 +8,7 @@ exports.createConfigItem = createConfigItem;
 exports.getItemDescriptor = getItemDescriptor;
 
 function _path() {
-  const data = _interopRequireDefault(require("path"));
+  const data = require("path");
 
   _path = function () {
     return data;
@@ -19,17 +19,15 @@ function _path() {
 
 var _configDescriptors = require("./config-descriptors");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
 function createItemFromDescriptor(desc) {
   return new ConfigItem(desc);
 }
 
-function createConfigItem(value, {
+function* createConfigItem(value, {
   dirname = ".",
   type
 } = {}) {
-  const descriptor = (0, _configDescriptors.createDescriptor)(value, _path().default.resolve(dirname), {
+  const descriptor = yield* (0, _configDescriptors.createDescriptor)(value, _path().resolve(dirname), {
     type,
     alias: "programmatic item"
   });
@@ -37,19 +35,31 @@ function createConfigItem(value, {
 }
 
 function getItemDescriptor(item) {
-  if (item instanceof ConfigItem) {
+  if (item != null && item[CONFIG_ITEM_BRAND]) {
     return item._descriptor;
   }
 
   return undefined;
 }
 
+const CONFIG_ITEM_BRAND = Symbol.for("@babel/core@7 - ConfigItem");
+
 class ConfigItem {
   constructor(descriptor) {
+    this._descriptor = void 0;
+    this[CONFIG_ITEM_BRAND] = true;
+    this.value = void 0;
+    this.options = void 0;
+    this.dirname = void 0;
+    this.name = void 0;
+    this.file = void 0;
     this._descriptor = descriptor;
     Object.defineProperty(this, "_descriptor", {
       enumerable: false
     });
+    Object.defineProperty(this, CONFIG_ITEM_BRAND, {
+      enumerable: false
+    });
     this.value = this._descriptor.value;
     this.options = this._descriptor.options;
     this.dirname = this._descriptor.dirname;

node_modules/@babel/core/lib/config/partial.js

@@ -4,10 +4,10 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.default = loadPrivatePartialConfig;
-exports.loadPartialConfig = loadPartialConfig;
+exports.loadPartialConfig = void 0;
 
 function _path() {
-  const data = _interopRequireDefault(require("path"));
+  const data = require("path");
 
   _path = function () {
     return data;
@@ -16,7 +16,17 @@ function _path() {
   return data;
 }
 
-var _plugin = _interopRequireDefault(require("./plugin"));
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _plugin = require("./plugin");
 
 var _util = require("./util");
 
@@ -30,7 +40,9 @@ var _options = require("./validation/options");
 
 var _files = require("./files");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var _resolveTargets = require("./resolve-targets");
+
+function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
 
 function resolveRootMode(rootDir, rootMode) {
   switch (rootMode) {
@@ -47,18 +59,18 @@ function resolveRootMode(rootDir, rootMode) {
       {
         const upwardRootDir = (0, _files.findConfigUpwards)(rootDir);
         if (upwardRootDir !== null) return upwardRootDir;
-        throw Object.assign(new Error(`Babel was run with rootMode:"upward" but a root could not ` + `be found when searching upward from "${rootDir}"`), {
+        throw Object.assign(new Error(`Babel was run with rootMode:"upward" but a root could not ` + `be found when searching upward from "${rootDir}".\n` + `One of the following config files must be in the directory tree: ` + `"${_files.ROOT_CONFIG_FILENAMES.join(", ")}".`), {
           code: "BABEL_ROOT_NOT_FOUND",
           dirname: rootDir
         });
       }
 
     default:
-      throw new Error(`Assertion failure - unknown rootMode value`);
+      throw new Error(`Assertion failure - unknown rootMode value.`);
   }
 }
 
-function loadPrivatePartialConfig(inputOpts) {
+function* loadPrivatePartialConfig(inputOpts) {
   if (inputOpts != null && (typeof inputOpts !== "object" || Array.isArray(inputOpts))) {
     throw new Error("Babel options must be an object, null, or undefined");
   }
@@ -69,66 +81,108 @@ function loadPrivatePartialConfig(inputOpts) {
     cwd = ".",
     root: rootDir = ".",
     rootMode = "root",
-    caller
+    caller,
+    cloneInputAst = true
   } = args;
 
-  const absoluteCwd = _path().default.resolve(cwd);
+  const absoluteCwd = _path().resolve(cwd);
 
-  const absoluteRootDir = resolveRootMode(_path().default.resolve(absoluteCwd, rootDir), rootMode);
+  const absoluteRootDir = resolveRootMode(_path().resolve(absoluteCwd, rootDir), rootMode);
+  const filename = typeof args.filename === "string" ? _path().resolve(cwd, args.filename) : undefined;
+  const showConfigPath = yield* (0, _files.resolveShowConfigPath)(absoluteCwd);
   const context = {
-    filename: typeof args.filename === "string" ? _path().default.resolve(cwd, args.filename) : undefined,
+    filename,
     cwd: absoluteCwd,
     root: absoluteRootDir,
     envName,
-    caller
+    caller,
+    showConfig: showConfigPath === filename
   };
-  const configChain = (0, _configChain.buildRootChain)(args, context);
+  const configChain = yield* (0, _configChain.buildRootChain)(args, context);
   if (!configChain) return null;
-  const options = {};
+  const merged = {
+    assumptions: {}
+  };
   configChain.options.forEach(opts => {
-    (0, _util.mergeOptions)(options, opts);
+    (0, _util.mergeOptions)(merged, opts);
+  });
+  const options = Object.assign({}, merged, {
+    targets: (0, _resolveTargets.resolveTargets)(merged, absoluteRootDir),
+    cloneInputAst,
+    babelrc: false,
+    configFile: false,
+    browserslistConfigFile: false,
+    passPerPreset: false,
+    envName: context.envName,
+    cwd: context.cwd,
+    root: context.root,
+    rootMode: "root",
+    filename: typeof context.filename === "string" ? context.filename : undefined,
+    plugins: configChain.plugins.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor)),
+    presets: configChain.presets.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor))
   });
-  options.babelrc = false;
-  options.configFile = false;
-  options.passPerPreset = false;
-  options.envName = context.envName;
-  options.cwd = context.cwd;
-  options.root = context.root;
-  options.filename = typeof context.filename === "string" ? context.filename : undefined;
-  options.plugins = configChain.plugins.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor));
-  options.presets = configChain.presets.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor));
   return {
     options,
     context,
+    fileHandling: configChain.fileHandling,
     ignore: configChain.ignore,
     babelrc: configChain.babelrc,
-    config: configChain.config
+    config: configChain.config,
+    files: configChain.files
   };
 }
 
-function loadPartialConfig(inputOpts) {
-  const result = loadPrivatePartialConfig(inputOpts);
+const loadPartialConfig = _gensync()(function* (opts) {
+  let showIgnoredFiles = false;
+
+  if (typeof opts === "object" && opts !== null && !Array.isArray(opts)) {
+    var _opts = opts;
+    ({
+      showIgnoredFiles
+    } = _opts);
+    opts = _objectWithoutPropertiesLoose(_opts, ["showIgnoredFiles"]);
+    _opts;
+  }
+
+  const result = yield* loadPrivatePartialConfig(opts);
   if (!result) return null;
   const {
     options,
     babelrc,
     ignore,
-    config
+    config,
+    fileHandling,
+    files
   } = result;
+
+  if (fileHandling === "ignored" && !showIgnoredFiles) {
+    return null;
+  }
+
   (options.plugins || []).forEach(item => {
     if (item.value instanceof _plugin.default) {
       throw new Error("Passing cached plugin instances is not supported in " + "babel.loadPartialConfig()");
     }
   });
-  return new PartialConfig(options, babelrc ? babelrc.filepath : undefined, ignore ? ignore.filepath : undefined, config ? config.filepath : undefined);
-}
+  return new PartialConfig(options, babelrc ? babelrc.filepath : undefined, ignore ? ignore.filepath : undefined, config ? config.filepath : undefined, fileHandling, files);
+});
+
+exports.loadPartialConfig = loadPartialConfig;
 
 class PartialConfig {
-  constructor(options, babelrc, ignore, config) {
+  constructor(options, babelrc, ignore, config, fileHandling, files) {
+    this.options = void 0;
+    this.babelrc = void 0;
+    this.babelignore = void 0;
+    this.config = void 0;
+    this.fileHandling = void 0;
+    this.files = void 0;
     this.options = options;
     this.babelignore = ignore;
     this.babelrc = babelrc;
     this.config = config;
+    this.fileHandling = fileHandling;
+    this.files = files;
     Object.freeze(this);
   }
 

node_modules/@babel/core/lib/config/pattern-to-regex.js

@@ -6,7 +6,7 @@ Object.defineProperty(exports, "__esModule", {
 exports.default = pathToPattern;
 
 function _path() {
-  const data = _interopRequireDefault(require("path"));
+  const data = require("path");
 
   _path = function () {
     return data;
@@ -15,19 +15,7 @@ function _path() {
   return data;
 }
 
-function _escapeRegExp() {
-  const data = _interopRequireDefault(require("lodash/escapeRegExp"));
-
-  _escapeRegExp = function () {
-    return data;
-  };
-
-  return data;
-}
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-const sep = `\\${_path().default.sep}`;
+const sep = `\\${_path().sep}`;
 const endSep = `(?:${sep}|$)`;
 const substitution = `[^${sep}]+`;
 const starPat = `(?:${substitution}${sep})`;
@@ -35,8 +23,12 @@ const starPatLast = `(?:${substitution}${endSep})`;
 const starStarPat = `${starPat}*?`;
 const starStarPatLast = `${starPat}*?${starPatLast}?`;
 
+function escapeRegExp(string) {
+  return string.replace(/[|\\{}()[\]^$+*?.]/g, "\\$&");
+}
+
 function pathToPattern(pattern, dirname) {
-  const parts = _path().default.resolve(dirname, pattern).split(_path().default.sep);
+  const parts = _path().resolve(dirname, pattern).split(_path().sep);
 
   return new RegExp(["^", ...parts.map((part, i) => {
     const last = i === parts.length - 1;
@@ -44,9 +36,9 @@ function pathToPattern(pattern, dirname) {
     if (part === "*") return last ? starPatLast : starPat;
 
     if (part.indexOf("*.") === 0) {
-      return substitution + (0, _escapeRegExp().default)(part.slice(1)) + (last ? endSep : sep);
+      return substitution + escapeRegExp(part.slice(1)) + (last ? endSep : sep);
     }
 
-    return (0, _escapeRegExp().default)(part) + (last ? endSep : sep);
+    return escapeRegExp(part) + (last ? endSep : sep);
   })].join(""));
 }
\ No newline at end of file

node_modules/@babel/core/lib/config/plugin.js

@@ -7,6 +7,14 @@ exports.default = void 0;
 
 class Plugin {
   constructor(plugin, options, key) {
+    this.key = void 0;
+    this.manipulateOptions = void 0;
+    this.post = void 0;
+    this.pre = void 0;
+    this.visitor = void 0;
+    this.parserOverride = void 0;
+    this.generatorOverride = void 0;
+    this.options = void 0;
     this.key = plugin.name || key;
     this.manipulateOptions = plugin.manipulateOptions;
     this.post = plugin.post;

node_modules/@babel/core/lib/config/util.js

@@ -4,17 +4,14 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.mergeOptions = mergeOptions;
+exports.isIterableIterator = isIterableIterator;
 
 function mergeOptions(target, source) {
   for (const k of Object.keys(source)) {
-    if (k === "parserOpts" && source.parserOpts) {
-      const parserOpts = source.parserOpts;
-      const targetObj = target.parserOpts = target.parserOpts || {};
+    if ((k === "parserOpts" || k === "generatorOpts" || k === "assumptions") && source[k]) {
+      const parserOpts = source[k];
+      const targetObj = target[k] || (target[k] = {});
       mergeDefaultFields(targetObj, parserOpts);
-    } else if (k === "generatorOpts" && source.generatorOpts) {
-      const generatorOpts = source.generatorOpts;
-      const targetObj = target.generatorOpts = target.generatorOpts || {};
-      mergeDefaultFields(targetObj, generatorOpts);
     } else {
       const val = source[k];
       if (val !== undefined) target[k] = val;
@@ -27,4 +24,8 @@ function mergeDefaultFields(target, source) {
     const val = source[k];
     if (val !== undefined) target[k] = val;
   }
+}
+
+function isIterableIterator(value) {
+  return !!value && typeof value.next === "function" && typeof value[Symbol.iterator] === "function";
 }
\ No newline at end of file

node_modules/@babel/core/lib/config/validation/option-assertions.js

@@ -21,6 +21,20 @@ exports.assertConfigApplicableTest = assertConfigApplicableTest;
 exports.assertConfigFileSearch = assertConfigFileSearch;
 exports.assertBabelrcSearch = assertBabelrcSearch;
 exports.assertPluginList = assertPluginList;
+exports.assertTargets = assertTargets;
+exports.assertAssumptions = assertAssumptions;
+
+function _helperCompilationTargets() {
+  const data = require("@babel/helper-compilation-targets");
+
+  _helperCompilationTargets = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _options = require("./options");
 
 function msg(loc) {
   switch (loc.type) {
@@ -88,7 +102,7 @@ function assertCallerMetadata(loc, value) {
   const obj = assertObject(loc, value);
 
   if (obj) {
-    if (typeof obj["name"] !== "string") {
+    if (typeof obj.name !== "string") {
       throw new Error(`${msg(loc)} set but does not contain "name" property string`);
     }
 
@@ -264,5 +278,75 @@ function assertPluginTarget(loc, value) {
     throw new Error(`${msg(loc)} must be a string, object, function`);
   }
 
+  return value;
+}
+
+function assertTargets(loc, value) {
+  if ((0, _helperCompilationTargets().isBrowsersQueryValid)(value)) return value;
+
+  if (typeof value !== "object" || !value || Array.isArray(value)) {
+    throw new Error(`${msg(loc)} must be a string, an array of strings or an object`);
+  }
+
+  const browsersLoc = access(loc, "browsers");
+  const esmodulesLoc = access(loc, "esmodules");
+  assertBrowsersList(browsersLoc, value.browsers);
+  assertBoolean(esmodulesLoc, value.esmodules);
+
+  for (const key of Object.keys(value)) {
+    const val = value[key];
+    const subLoc = access(loc, key);
+    if (key === "esmodules") assertBoolean(subLoc, val);else if (key === "browsers") assertBrowsersList(subLoc, val);else if (!Object.hasOwnProperty.call(_helperCompilationTargets().TargetNames, key)) {
+      const validTargets = Object.keys(_helperCompilationTargets().TargetNames).join(", ");
+      throw new Error(`${msg(subLoc)} is not a valid target. Supported targets are ${validTargets}`);
+    } else assertBrowserVersion(subLoc, val);
+  }
+
+  return value;
+}
+
+function assertBrowsersList(loc, value) {
+  if (value !== undefined && !(0, _helperCompilationTargets().isBrowsersQueryValid)(value)) {
+    throw new Error(`${msg(loc)} must be undefined, a string or an array of strings`);
+  }
+}
+
+function assertBrowserVersion(loc, value) {
+  if (typeof value === "number" && Math.round(value) === value) return;
+  if (typeof value === "string") return;
+  throw new Error(`${msg(loc)} must be a string or an integer number`);
+}
+
+function assertAssumptions(loc, value) {
+  if (value === undefined) return;
+
+  if (typeof value !== "object" || value === null) {
+    throw new Error(`${msg(loc)} must be an object or undefined.`);
+  }
+
+  let root = loc;
+
+  do {
+    root = root.parent;
+  } while (root.type !== "root");
+
+  const inPreset = root.source === "preset";
+
+  for (const name of Object.keys(value)) {
+    const subLoc = access(loc, name);
+
+    if (!_options.assumptionsNames.has(name)) {
+      throw new Error(`${msg(subLoc)} is not a supported assumption.`);
+    }
+
+    if (typeof value[name] !== "boolean") {
+      throw new Error(`${msg(subLoc)} must be a boolean.`);
+    }
+
+    if (inPreset && value[name] === false) {
+      throw new Error(`${msg(subLoc)} cannot be set to 'false' inside presets.`);
+    }
+  }
+
   return value;
 }
\ No newline at end of file

node_modules/@babel/core/lib/config/validation/options.js

@@ -4,15 +4,15 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.validate = validate;
+exports.checkNoUnwrappedItemOptionPairs = checkNoUnwrappedItemOptionPairs;
+exports.assumptionsNames = void 0;
 
-var _plugin = _interopRequireDefault(require("../plugin"));
+var _plugin = require("../plugin");
 
-var _removed = _interopRequireDefault(require("./removed"));
+var _removed = require("./removed");
 
 var _optionAssertions = require("./option-assertions");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
 const ROOT_VALIDATORS = {
   cwd: _optionAssertions.assertString,
   root: _optionAssertions.assertString,
@@ -23,6 +23,7 @@ const ROOT_VALIDATORS = {
   filenameRelative: _optionAssertions.assertString,
   code: _optionAssertions.assertBoolean,
   ast: _optionAssertions.assertBoolean,
+  cloneInputAst: _optionAssertions.assertBoolean,
   envName: _optionAssertions.assertString
 };
 const BABELRC_VALIDATORS = {
@@ -32,13 +33,17 @@ const BABELRC_VALIDATORS = {
 const NONPRESET_VALIDATORS = {
   extends: _optionAssertions.assertString,
   ignore: _optionAssertions.assertIgnoreList,
-  only: _optionAssertions.assertIgnoreList
+  only: _optionAssertions.assertIgnoreList,
+  targets: _optionAssertions.assertTargets,
+  browserslistConfigFile: _optionAssertions.assertConfigFileSearch,
+  browserslistEnv: _optionAssertions.assertString
 };
 const COMMON_VALIDATORS = {
   inputSourceMap: _optionAssertions.assertInputSourceMap,
   presets: _optionAssertions.assertPluginList,
   plugins: _optionAssertions.assertPluginList,
   passPerPreset: _optionAssertions.assertBoolean,
+  assumptions: _optionAssertions.assertAssumptions,
   env: assertEnvSet,
   overrides: assertOverridesList,
   test: _optionAssertions.assertConfigApplicableTest,
@@ -58,13 +63,19 @@ const COMMON_VALIDATORS = {
   sourceMap: _optionAssertions.assertSourceMaps,
   sourceFileName: _optionAssertions.assertString,
   sourceRoot: _optionAssertions.assertString,
-  getModuleId: _optionAssertions.assertFunction,
-  moduleRoot: _optionAssertions.assertString,
-  moduleIds: _optionAssertions.assertBoolean,
-  moduleId: _optionAssertions.assertString,
   parserOpts: _optionAssertions.assertObject,
   generatorOpts: _optionAssertions.assertObject
 };
+{
+  Object.assign(COMMON_VALIDATORS, {
+    getModuleId: _optionAssertions.assertFunction,
+    moduleRoot: _optionAssertions.assertString,
+    moduleIds: _optionAssertions.assertBoolean,
+    moduleId: _optionAssertions.assertString
+  });
+}
+const assumptionsNames = new Set(["arrayLikeIsIterable", "constantReexports", "constantSuper", "enumerableModuleMeta", "ignoreFunctionLength", "ignoreToPrimitiveHint", "iterableIsArray", "mutableTemplateObject", "noClassCalls", "noDocumentAll", "noNewArrows", "objectRestNoSymbols", "privateFieldsAsProperties", "pureGetters", "setClassMethods", "setComputedProperties", "setPublicClassFields", "setSpreadProperties", "skipForOfIteratorClosing", "superIsCallableConstructor"]);
+exports.assumptionsNames = assumptionsNames;
 
 function getSource(loc) {
   return loc.type === "root" ? loc.source : getSource(loc.parent);
@@ -117,10 +128,11 @@ function throwUnknownError(loc) {
       message,
       version = 5
     } = _removed.default[key];
-    throw new ReferenceError(`Using removed Babel ${version} option: ${(0, _optionAssertions.msg)(loc)} - ${message}`);
+    throw new Error(`Using removed Babel ${version} option: ${(0, _optionAssertions.msg)(loc)} - ${message}`);
   } else {
-    const unknownOptErr = `Unknown option: ${(0, _optionAssertions.msg)(loc)}. Check out https://babeljs.io/docs/en/babel-core/#options for more information about options.`;
-    throw new ReferenceError(unknownOptErr);
+    const unknownOptErr = new Error(`Unknown option: ${(0, _optionAssertions.msg)(loc)}. Check out https://babeljs.io/docs/en/babel-core/#options for more information about options.`);
+    unknownOptErr.code = "BABEL_UNKNOWN_OPTION";
+    throw unknownOptErr;
   }
 }
 
@@ -185,4 +197,14 @@ function assertOverridesList(loc, value) {
   }
 
   return arr;
+}
+
+function checkNoUnwrappedItemOptionPairs(items, index, type, e) {
+  if (index === 0) return;
+  const lastItem = items[index - 1];
+  const thisItem = items[index];
+
+  if (lastItem.file && lastItem.options === undefined && typeof thisItem.value === "object") {
+    e.message += `\n- Maybe you meant to use\n` + `"${type}": [\n  ["${lastItem.file.request}", ${JSON.stringify(thisItem.value, undefined, 2)}]\n]\n` + `To be a valid ${type}, its name and options should be wrapped in a pair of brackets`;
+  }
 }
\ No newline at end of file

node_modules/@babel/core/lib/config/validation/plugins.js

@@ -18,14 +18,14 @@ const VALIDATORS = {
   generatorOverride: _optionAssertions.assertFunction
 };
 
-function assertVisitorMap(key, value) {
-  const obj = (0, _optionAssertions.assertObject)(key, value);
+function assertVisitorMap(loc, value) {
+  const obj = (0, _optionAssertions.assertObject)(loc, value);
 
   if (obj) {
     Object.keys(obj).forEach(prop => assertVisitorHandler(prop, obj[prop]));
 
     if (obj.enter || obj.exit) {
-      throw new Error(`.${key} cannot contain catch-all "enter" or "exit" handlers. Please target individual nodes.`);
+      throw new Error(`${(0, _optionAssertions.msg)(loc)} cannot contain catch-all "enter" or "exit" handlers. Please target individual nodes.`);
     }
   }
 
@@ -53,12 +53,19 @@ function validatePluginObject(obj) {
   };
   Object.keys(obj).forEach(key => {
     const validator = VALIDATORS[key];
-    const optLoc = {
-      type: "option",
-      name: key,
-      parent: rootPath
-    };
-    if (validator) validator(optLoc, obj[key]);else throw new Error(`.${key} is not a valid Plugin property`);
+
+    if (validator) {
+      const optLoc = {
+        type: "option",
+        name: key,
+        parent: rootPath
+      };
+      validator(optLoc, obj[key]);
+    } else {
+      const invalidPluginPropertyError = new Error(`.${key} is not a valid Plugin property`);
+      invalidPluginPropertyError.code = "BABEL_UNKNOWN_PLUGIN_PROPERTY";
+      throw invalidPluginPropertyError;
+    }
   });
   return obj;
 }
\ No newline at end of file

node_modules/@babel/core/lib/index.js

@@ -28,12 +28,6 @@ Object.defineProperty(exports, "resolvePreset", {
     return _files.resolvePreset;
   }
 });
-Object.defineProperty(exports, "version", {
-  enumerable: true,
-  get: function () {
-    return _package.version;
-  }
-});
 Object.defineProperty(exports, "getEnv", {
   enumerable: true,
   get: function () {
@@ -61,7 +55,19 @@ Object.defineProperty(exports, "template", {
 Object.defineProperty(exports, "createConfigItem", {
   enumerable: true,
   get: function () {
-    return _item.createConfigItem;
+    return _config.createConfigItem;
+  }
+});
+Object.defineProperty(exports, "createConfigItemSync", {
+  enumerable: true,
+  get: function () {
+    return _config.createConfigItemSync;
+  }
+});
+Object.defineProperty(exports, "createConfigItemAsync", {
+  enumerable: true,
+  get: function () {
+    return _config.createConfigItemAsync;
   }
 });
 Object.defineProperty(exports, "loadPartialConfig", {
@@ -70,12 +76,36 @@ Object.defineProperty(exports, "loadPartialConfig", {
     return _config.loadPartialConfig;
   }
 });
+Object.defineProperty(exports, "loadPartialConfigSync", {
+  enumerable: true,
+  get: function () {
+    return _config.loadPartialConfigSync;
+  }
+});
+Object.defineProperty(exports, "loadPartialConfigAsync", {
+  enumerable: true,
+  get: function () {
+    return _config.loadPartialConfigAsync;
+  }
+});
 Object.defineProperty(exports, "loadOptions", {
   enumerable: true,
   get: function () {
     return _config.loadOptions;
   }
 });
+Object.defineProperty(exports, "loadOptionsSync", {
+  enumerable: true,
+  get: function () {
+    return _config.loadOptionsSync;
+  }
+});
+Object.defineProperty(exports, "loadOptionsAsync", {
+  enumerable: true,
+  get: function () {
+    return _config.loadOptionsAsync;
+  }
+});
 Object.defineProperty(exports, "transform", {
   enumerable: true,
   get: function () {
@@ -148,20 +178,18 @@ Object.defineProperty(exports, "parseAsync", {
     return _parse.parseAsync;
   }
 });
-exports.types = exports.OptionManager = exports.DEFAULT_EXTENSIONS = void 0;
+exports.types = exports.OptionManager = exports.DEFAULT_EXTENSIONS = exports.version = void 0;
 
-var _file = _interopRequireDefault(require("./transformation/file/file"));
+var _file = require("./transformation/file/file");
 
-var _buildExternalHelpers = _interopRequireDefault(require("./tools/build-external-helpers"));
+var _buildExternalHelpers = require("./tools/build-external-helpers");
 
 var _files = require("./config/files");
 
-var _package = require("../package.json");
-
 var _environment = require("./config/helpers/environment");
 
 function _types() {
-  const data = _interopRequireWildcard(require("@babel/types"));
+  const data = require("@babel/types");
 
   _types = function () {
     return data;
@@ -188,7 +216,7 @@ function _parser() {
 }
 
 function _traverse() {
-  const data = _interopRequireDefault(require("@babel/traverse"));
+  const data = require("@babel/traverse");
 
   _traverse = function () {
     return data;
@@ -198,7 +226,7 @@ function _traverse() {
 }
 
 function _template() {
-  const data = _interopRequireDefault(require("@babel/template"));
+  const data = require("@babel/template");
 
   _template = function () {
     return data;
@@ -207,8 +235,6 @@ function _template() {
   return data;
 }
 
-var _item = require("./config/item");
-
 var _config = require("./config");
 
 var _transform = require("./transform");
@@ -219,13 +245,9 @@ var _transformAst = require("./transform-ast");
 
 var _parse = require("./parse");
 
-function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; if (obj != null) { var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-const DEFAULT_EXTENSIONS = Object.freeze([".js", ".jsx", ".es6", ".es", ".mjs"]);
+const version = "7.14.6";
+exports.version = version;
+const DEFAULT_EXTENSIONS = Object.freeze([".js", ".jsx", ".es6", ".es", ".mjs", ".cjs"]);
 exports.DEFAULT_EXTENSIONS = DEFAULT_EXTENSIONS;
 
 class OptionManager {

node_modules/@babel/core/lib/parse.js

@@ -3,63 +3,46 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.parseSync = parseSync;
-exports.parseAsync = parseAsync;
-exports.parse = void 0;
+exports.parseAsync = exports.parseSync = exports.parse = void 0;
 
-var _config = _interopRequireDefault(require("./config"));
+function _gensync() {
+  const data = require("gensync");
 
-var _normalizeFile = _interopRequireDefault(require("./transformation/normalize-file"));
+  _gensync = function () {
+    return data;
+  };
 
-var _normalizeOpts = _interopRequireDefault(require("./transformation/normalize-opts"));
+  return data;
+}
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var _config = require("./config");
 
-const parse = function parse(code, opts, callback) {
-  if (typeof opts === "function") {
-    callback = opts;
-    opts = undefined;
-  }
+var _parser = require("./parser");
+
+var _normalizeOpts = require("./transformation/normalize-opts");
 
-  if (callback === undefined) return parseSync(code, opts);
-  const config = (0, _config.default)(opts);
+const parseRunner = _gensync()(function* parse(code, opts) {
+  const config = yield* (0, _config.default)(opts);
 
   if (config === null) {
     return null;
   }
 
-  const cb = callback;
-  process.nextTick(() => {
-    let ast = null;
+  return yield* (0, _parser.default)(config.passes, (0, _normalizeOpts.default)(config), code);
+});
 
-    try {
-      const cfg = (0, _config.default)(opts);
-      if (cfg === null) return cb(null, null);
-      ast = (0, _normalizeFile.default)(cfg.passes, (0, _normalizeOpts.default)(cfg), code).ast;
-    } catch (err) {
-      return cb(err);
-    }
+const parse = function parse(code, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
 
-    cb(null, ast);
-  });
+  if (callback === undefined) return parseRunner.sync(code, opts);
+  parseRunner.errback(code, opts, callback);
 };
 
 exports.parse = parse;
-
-function parseSync(code, opts) {
-  const config = (0, _config.default)(opts);
-
-  if (config === null) {
+const parseSync = parseRunner.sync;
+exports.parseSync = parseSync;
+const parseAsync = parseRunner.async;
+exports.parseAsync = parseAsync;
\ No newline at end of file
-    return null;
-  }
-
-  return (0, _normalizeFile.default)(config.passes, (0, _normalizeOpts.default)(config), code).ast;
-}
-
-function parseAsync(code, opts) {
-  return new Promise((res, rej) => {
-    parse(code, opts, (err, result) => {
-      if (err == null) res(result);else rej(err);
-    });
-  });
-}
\ No newline at end of file

node_modules/@babel/core/lib/tools/build-external-helpers.js

@@ -6,7 +6,7 @@ Object.defineProperty(exports, "__esModule", {
 exports.default = _default;
 
 function helpers() {
-  const data = _interopRequireWildcard(require("@babel/helpers"));
+  const data = require("@babel/helpers");
 
   helpers = function () {
     return data;
@@ -16,7 +16,7 @@ function helpers() {
 }
 
 function _generator() {
-  const data = _interopRequireDefault(require("@babel/generator"));
+  const data = require("@babel/generator");
 
   _generator = function () {
     return data;
@@ -26,7 +26,7 @@ function _generator() {
 }
 
 function _template() {
-  const data = _interopRequireDefault(require("@babel/template"));
+  const data = require("@babel/template");
 
   _template = function () {
     return data;
@@ -36,7 +36,7 @@ function _template() {
 }
 
 function t() {
-  const data = _interopRequireWildcard(require("@babel/types"));
+  const data = require("@babel/types");
 
   t = function () {
     return data;
@@ -45,13 +45,9 @@ function t() {
   return data;
 }
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var _file = require("../transformation/file/file");
 
-function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; if (obj != null) { var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
-
-const buildUmdWrapper = replacements => _template().default`
+const buildUmdWrapper = replacements => (0, _template().default)`
     (function (root, factory) {
       if (typeof define === "function" && define.amd) {
         define(AMD_ARGUMENTS, factory);
@@ -65,30 +61,30 @@ const buildUmdWrapper = replacements => _template().default`
     });
   `(replacements);
 
-function buildGlobal(whitelist) {
+function buildGlobal(allowlist) {
   const namespace = t().identifier("babelHelpers");
   const body = [];
   const container = t().functionExpression(null, [t().identifier("global")], t().blockStatement(body));
   const tree = t().program([t().expressionStatement(t().callExpression(container, [t().conditionalExpression(t().binaryExpression("===", t().unaryExpression("typeof", t().identifier("global")), t().stringLiteral("undefined")), t().identifier("self"), t().identifier("global"))]))]);
   body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().assignmentExpression("=", t().memberExpression(t().identifier("global"), namespace), t().objectExpression([])))]));
-  buildHelpers(body, namespace, whitelist);
+  buildHelpers(body, namespace, allowlist);
   return tree;
 }
 
-function buildModule(whitelist) {
+function buildModule(allowlist) {
   const body = [];
-  const refs = buildHelpers(body, null, whitelist);
+  const refs = buildHelpers(body, null, allowlist);
   body.unshift(t().exportNamedDeclaration(null, Object.keys(refs).map(name => {
     return t().exportSpecifier(t().cloneNode(refs[name]), t().identifier(name));
   })));
   return t().program(body, [], "module");
 }
 
-function buildUmd(whitelist) {
+function buildUmd(allowlist) {
   const namespace = t().identifier("babelHelpers");
   const body = [];
   body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().identifier("global"))]));
-  buildHelpers(body, namespace, whitelist);
+  buildHelpers(body, namespace, allowlist);
   return t().program([buildUmdWrapper({
     FACTORY_PARAMETERS: t().identifier("global"),
     BROWSER_ARGUMENTS: t().assignmentExpression("=", t().memberExpression(t().identifier("root"), namespace), t().objectExpression([])),
@@ -99,25 +95,26 @@ function buildUmd(whitelist) {
   })]);
 }
 
-function buildVar(whitelist) {
+function buildVar(allowlist) {
   const namespace = t().identifier("babelHelpers");
   const body = [];
   body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().objectExpression([]))]));
   const tree = t().program(body);
-  buildHelpers(body, namespace, whitelist);
+  buildHelpers(body, namespace, allowlist);
   body.push(t().expressionStatement(namespace));
   return tree;
 }
 
-function buildHelpers(body, namespace, whitelist) {
+function buildHelpers(body, namespace, allowlist) {
   const getHelperReference = name => {
     return namespace ? t().memberExpression(namespace, t().identifier(name)) : t().identifier(`_${name}`);
   };
 
   const refs = {};
   helpers().list.forEach(function (name) {
-    if (whitelist && whitelist.indexOf(name) < 0) return;
+    if (allowlist && allowlist.indexOf(name) < 0) return;
     const ref = refs[name] = getHelperReference(name);
+    helpers().ensure(name, _file.default);
     const {
       nodes
     } = helpers().get(name, getHelperReference, ref);
@@ -126,7 +123,7 @@ function buildHelpers(body, namespace, whitelist) {
   return refs;
 }
 
-function _default(whitelist, outputType = "global") {
+function _default(allowlist, outputType = "global") {
   let tree;
   const build = {
     global: buildGlobal,
@@ -136,7 +133,7 @@ function _default(whitelist, outputType = "global") {
   }[outputType];
 
   if (build) {
-    tree = build(whitelist);
+    tree = build(allowlist);
   } else {
     throw new Error(`Unsupported output type ${outputType}`);
   }

node_modules/@babel/core/lib/transform-ast.js

@@ -3,15 +3,28 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.transformFromAstSync = transformFromAstSync;
-exports.transformFromAstAsync = transformFromAstAsync;
-exports.transformFromAst = void 0;
+exports.transformFromAstAsync = exports.transformFromAstSync = exports.transformFromAst = void 0;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
 
-var _config = _interopRequireDefault(require("./config"));
+var _config = require("./config");
 
 var _transformation = require("./transformation");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+const transformFromAstRunner = _gensync()(function* (ast, code, opts) {
+  const config = yield* (0, _config.default)(opts);
+  if (config === null) return null;
+  if (!ast) throw new Error("No AST given");
+  return yield* (0, _transformation.run)(config, code, ast);
+});
 
 const transformFromAst = function transformFromAst(ast, code, opts, callback) {
   if (typeof opts === "function") {
@@ -19,36 +32,15 @@ const transformFromAst = function transformFromAst(ast, code, opts, callback) {
     opts = undefined;
   }
 
-  if (callback === undefined) return transformFromAstSync(ast, code, opts);
-  const cb = callback;
-  process.nextTick(() => {
-    let cfg;
-
-    try {
-      cfg = (0, _config.default)(opts);
-      if (cfg === null) return cb(null, null);
-    } catch (err) {
-      return cb(err);
-    }
-
-    if (!ast) return cb(new Error("No AST given"));
-    (0, _transformation.runAsync)(cfg, code, ast, cb);
-  });
+  if (callback === undefined) {
+    return transformFromAstRunner.sync(ast, code, opts);
+  }
+
+  transformFromAstRunner.errback(ast, code, opts, callback);
 };
 
 exports.transformFromAst = transformFromAst;
-
-function transformFromAstSync(ast, code, opts) {
-  const config = (0, _config.default)(opts);
-  if (config === null) return null;
-  if (!ast) throw new Error("No AST given");
+const transformFromAstSync = transformFromAstRunner.sync;
+exports.transformFromAstSync = transformFromAstSync;
+const transformFromAstAsync = transformFromAstRunner.async;
+exports.transformFromAstAsync = transformFromAstAsync;
\ No newline at end of file
-  return (0, _transformation.runSync)(config, code, ast);
-}
-
-function transformFromAstAsync(ast, code, opts) {
-  return new Promise((res, rej) => {
-    transformFromAst(ast, code, opts, (err, result) => {
-      if (err == null) res(result);else rej(err);
-    });
-  });
-}
\ No newline at end of file

node_modules/@babel/core/lib/transform-file.js

@@ -3,89 +3,39 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.transformFileSync = transformFileSync;
-exports.transformFileAsync = transformFileAsync;
-exports.transformFile = void 0;
+exports.transformFileAsync = exports.transformFileSync = exports.transformFile = void 0;
 
-function _fs() {
-  const data = _interopRequireDefault(require("fs"));
+function _gensync() {
+  const data = require("gensync");
 
-  _fs = function () {
+  _gensync = function () {
     return data;
   };
 
   return data;
 }
 
-var _config = _interopRequireDefault(require("./config"));
+var _config = require("./config");
 
 var _transformation = require("./transformation");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var fs = require("./gensync-utils/fs");
 
 ({});
 
-const transformFile = function transformFile(filename, opts, callback) {
-  let options;
-
-  if (typeof opts === "function") {
-    callback = opts;
-    opts = undefined;
-  }
-
-  if (opts == null) {
-    options = {
-      filename
-    };
-  } else if (opts && typeof opts === "object") {
-    options = Object.assign({}, opts, {
-      filename
-    });
-  }
-
-  process.nextTick(() => {
-    let cfg;
-
-    try {
-      cfg = (0, _config.default)(options);
-      if (cfg === null) return callback(null, null);
-    } catch (err) {
-      return callback(err);
-    }
-
-    const config = cfg;
-
-    _fs().default.readFile(filename, "utf8", function (err, code) {
-      if (err) return callback(err, null);
-      (0, _transformation.runAsync)(config, code, null, callback);
-    });
+const transformFileRunner = _gensync()(function* (filename, opts) {
+  const options = Object.assign({}, opts, {
+    filename
   });
-};
-
-exports.transformFile = transformFile;
-
-function transformFileSync(filename, opts) {
-  let options;
-
-  if (opts == null) {
-    options = {
-      filename
-    };
-  } else if (opts && typeof opts === "object") {
-    options = Object.assign({}, opts, {
-      filename
-    });
-  }
-
-  const config = (0, _config.default)(options);
+  const config = yield* (0, _config.default)(options);
   if (config === null) return null;
-  return (0, _transformation.runSync)(config, _fs().default.readFileSync(filename, "utf8"));
-}
+  const code = yield* fs.readFile(filename, "utf8");
+  return yield* (0, _transformation.run)(config, code);
+});
 
-function transformFileAsync(filename, opts) {
-  return new Promise((res, rej) => {
-    transformFile(filename, opts, (err, result) => {
-      if (err == null) res(result);else rej(err);
-    });
-  });
-}
+const transformFile = transformFileRunner.errback;
+exports.transformFile = transformFile;
+const transformFileSync = transformFileRunner.sync;
+exports.transformFileSync = transformFileSync;
+const transformFileAsync = transformFileRunner.async;
+exports.transformFileAsync = transformFileAsync;
\ No newline at end of file
\ No newline at end of file

node_modules/@babel/core/lib/transform.js

@@ -3,15 +3,27 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.transformSync = transformSync;
-exports.transformAsync = transformAsync;
-exports.transform = void 0;
+exports.transformAsync = exports.transformSync = exports.transform = void 0;
+
+function _gensync() {
+  const data = require("gensync");
 
-var _config = _interopRequireDefault(require("./config"));
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _config = require("./config");
 
 var _transformation = require("./transformation");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+const transformRunner = _gensync()(function* transform(code, opts) {
+  const config = yield* (0, _config.default)(opts);
+  if (config === null) return null;
+  return yield* (0, _transformation.run)(config, code);
+});
 
 const transform = function transform(code, opts, callback) {
   if (typeof opts === "function") {
@@ -19,34 +31,12 @@ const transform = function transform(code, opts, callback) {
     opts = undefined;
   }
 
-  if (callback === undefined) return transformSync(code, opts);
-  const cb = callback;
-  process.nextTick(() => {
-    let cfg;
-
-    try {
-      cfg = (0, _config.default)(opts);
-      if (cfg === null) return cb(null, null);
-    } catch (err) {
-      return cb(err);
-    }
-
-    (0, _transformation.runAsync)(cfg, code, null, cb);
-  });
+  if (callback === undefined) return transformRunner.sync(code, opts);
+  transformRunner.errback(code, opts, callback);
 };
 
 exports.transform = transform;
-
-function transformSync(code, opts) {
-  const config = (0, _config.default)(opts);
-  if (config === null) return null;
-  return (0, _transformation.runSync)(config, code);
+const transformSync = transformRunner.sync;
+exports.transformSync = transformSync;
+const transformAsync = transformRunner.async;
+exports.transformAsync = transformAsync;
\ No newline at end of file
-}
-
-function transformAsync(code, opts) {
-  return new Promise((res, rej) => {
-    transform(code, opts, (err, result) => {
-      if (err == null) res(result);else rej(err);
-    });
-  });
-}
\ No newline at end of file

node_modules/@babel/core/lib/transformation/block-hoist-plugin.js

@@ -5,36 +5,61 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.default = loadBlockHoistPlugin;
 
-function _sortBy() {
-  const data = _interopRequireDefault(require("lodash/sortBy"));
+function _traverse() {
+  const data = require("@babel/traverse");
 
-  _sortBy = function () {
+  _traverse = function () {
     return data;
   };
 
   return data;
 }
 
-var _config = _interopRequireDefault(require("../config"));
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var _plugin = require("../config/plugin");
 
 let LOADED_PLUGIN;
 
 function loadBlockHoistPlugin() {
   if (!LOADED_PLUGIN) {
-    const config = (0, _config.default)({
-      babelrc: false,
-      configFile: false,
-      plugins: [blockHoistPlugin]
-    });
-    LOADED_PLUGIN = config ? config.passes[0][0] : undefined;
-    if (!LOADED_PLUGIN) throw new Error("Assertion failure");
+    LOADED_PLUGIN = new _plugin.default(Object.assign({}, blockHoistPlugin, {
+      visitor: _traverse().default.explode(blockHoistPlugin.visitor)
+    }), {});
   }
 
   return LOADED_PLUGIN;
 }
 
+function priority(bodyNode) {
+  const priority = bodyNode == null ? void 0 : bodyNode._blockHoist;
+  if (priority == null) return 1;
+  if (priority === true) return 2;
+  return priority;
+}
+
+function stableSort(body) {
+  const buckets = Object.create(null);
+
+  for (let i = 0; i < body.length; i++) {
+    const n = body[i];
+    const p = priority(n);
+    const bucket = buckets[p] || (buckets[p] = []);
+    bucket.push(n);
+  }
+
+  const keys = Object.keys(buckets).map(k => +k).sort((a, b) => b - a);
+  let index = 0;
+
+  for (const key of keys) {
+    const bucket = buckets[key];
+
+    for (const n of bucket) {
+      body[index++] = n;
+    }
+  }
+
+  return body;
+}
+
 const blockHoistPlugin = {
   name: "internal.blockHoist",
   visitor: {
@@ -42,24 +67,26 @@ const blockHoistPlugin = {
       exit({
         node
       }) {
+        const {
+          body
+        } = node;
+        let max = Math.pow(2, 30) - 1;
         let hasChange = false;
 
-        for (let i = 0; i < node.body.length; i++) {
-          const bodyNode = node.body[i];
+        for (let i = 0; i < body.length; i++) {
+          const n = body[i];
+          const p = priority(n);
 
-          if (bodyNode && bodyNode._blockHoist != null) {
+          if (p > max) {
             hasChange = true;
             break;
           }
+
+          max = p;
         }
 
         if (!hasChange) return;
-        node.body = (0, _sortBy().default)(node.body, function (bodyNode) {
-          let priority = bodyNode && bodyNode._blockHoist;
-          if (priority == null) priority = 1;
-          if (priority === true) priority = 2;
-          return -1 * priority;
-        });
+        node.body = stableSort(body.slice());
       }
 
     }

node_modules/@babel/core/lib/transformation/file/file.js

@@ -6,7 +6,7 @@ Object.defineProperty(exports, "__esModule", {
 exports.default = void 0;
 
 function helpers() {
-  const data = _interopRequireWildcard(require("@babel/helpers"));
+  const data = require("@babel/helpers");
 
   helpers = function () {
     return data;
@@ -16,7 +16,7 @@ function helpers() {
 }
 
 function _traverse() {
-  const data = _interopRequireWildcard(require("@babel/traverse"));
+  const data = require("@babel/traverse");
 
   _traverse = function () {
     return data;
@@ -36,7 +36,7 @@ function _codeFrame() {
 }
 
 function t() {
-  const data = _interopRequireWildcard(require("@babel/types"));
+  const data = require("@babel/types");
 
   t = function () {
     return data;
@@ -45,21 +45,25 @@ function t() {
   return data;
 }
 
-function _semver() {
-  const data = _interopRequireDefault(require("semver"));
+function _helperModuleTransforms() {
+  const data = require("@babel/helper-module-transforms");
 
-  _semver = function () {
+  _helperModuleTransforms = function () {
     return data;
   };
 
   return data;
 }
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _semver() {
+  const data = require("semver");
 
-function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+  _semver = function () {
+    return data;
+  };
 
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; if (obj != null) { var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+  return data;
+}
 
 const errorVisitor = {
   enter(path, state) {
@@ -80,9 +84,11 @@ class File {
     inputMap
   }) {
     this._map = new Map();
+    this.opts = void 0;
     this.declarations = {};
     this.path = null;
     this.ast = {};
+    this.scope = void 0;
     this.metadata = {};
     this.code = "";
     this.inputMap = null;
@@ -139,36 +145,7 @@ class File {
   }
 
   getModuleName() {
-    const {
-      filename,
-      filenameRelative = filename,
-      moduleId,
-      moduleIds = !!moduleId,
-      getModuleId,
-      sourceRoot: sourceRootTmp,
-      moduleRoot = sourceRootTmp,
-      sourceRoot = moduleRoot
-    } = this.opts;
-    if (!moduleIds) return null;
-
-    if (moduleId != null && !getModuleId) {
-      return moduleId;
-    }
-
-    let moduleName = moduleRoot != null ? moduleRoot + "/" : "";
-
-    if (filenameRelative) {
-      const sourceRootReplacer = sourceRoot != null ? new RegExp("^" + sourceRoot + "/?") : "";
-      moduleName += filenameRelative.replace(sourceRootReplacer, "").replace(/\.(\w*?)$/, "");
-    }
-
-    moduleName = moduleName.replace(/\\/g, "/");
-
-    if (getModuleId) {
-      return getModuleId(moduleName) || moduleName;
-    } else {
-      return moduleName;
-    }
+    return (0, _helperModuleTransforms().getModuleName)(this.opts, this.opts);
   }
 
   addImport() {
@@ -186,8 +163,8 @@ class File {
     }
 
     if (typeof versionRange !== "string") return true;
-    if (_semver().default.valid(versionRange)) versionRange = `^${versionRange}`;
-    return !_semver().default.intersects(`<${minVersion}`, versionRange) && !_semver().default.intersects(`>=8.0.0`, versionRange);
+    if (_semver().valid(versionRange)) versionRange = `^${versionRange}`;
+    return !_semver().intersects(`<${minVersion}`, versionRange) && !_semver().intersects(`>=8.0.0`, versionRange);
   }
 
   addHelper(name) {
@@ -200,7 +177,7 @@ class File {
       if (res) return res;
     }
 
-    helpers().ensure(name);
+    helpers().ensure(name, File);
     const uid = this.declarations[name] = this.scope.generateUidIdentifier(name);
     const dependencies = {};
 
@@ -232,7 +209,7 @@ class File {
     throw new Error("This function has been moved into the template literal transform itself.");
   }
 
-  buildCodeFrameError(node, msg, Error = SyntaxError) {
+  buildCodeFrameError(node, msg, _Error = SyntaxError) {
     let loc = node && (node.loc || node._loc);
 
     if (!loc && node) {
@@ -264,7 +241,7 @@ class File {
       });
     }
 
-    return new Error(msg);
+    return new _Error(msg);
   }
 
 }