Test New PC

node_modules/.bin/user-home

-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../user-home/cli.js" "$@"
-  ret=$?
-else 
-  node  "$basedir/../user-home/cli.js" "$@"
-  ret=$?
-fi
-exit $ret

node_modules/.bin/user-home.cmd

-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\user-home\cli.js" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\user-home\cli.js" %*
-)
\ No newline at end of file

node_modules/.bin/uuid

@@ -2,14 +2,11 @@
 basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
 
 case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
 esac
 
 if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../uuid/bin/uuid" "$@"
-  ret=$?
+  exec "$basedir/node"  "$basedir/../uuid/bin/uuid" "$@"
 else 
-  node  "$basedir/../uuid/bin/uuid" "$@"
-  ret=$?
+  exec node  "$basedir/../uuid/bin/uuid" "$@"
 fi
-exit $ret

node_modules/.bin/uuid.cmd

-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\uuid\bin\uuid" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\uuid\bin\uuid" %*
-)
\ No newline at end of file
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\uuid\bin\uuid" %*

node_modules/.bin/webpack

@@ -2,14 +2,11 @@
 basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
 
 case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
 esac
 
 if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../webpack/bin/webpack.js" "$@"
-  ret=$?
+  exec "$basedir/node"  "$basedir/../webpack/bin/webpack.js" "$@"
 else 
-  node  "$basedir/../webpack/bin/webpack.js" "$@"
-  ret=$?
+  exec node  "$basedir/../webpack/bin/webpack.js" "$@"
 fi
-exit $ret

node_modules/.bin/webpack.cmd

-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\webpack\bin\webpack.js" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\webpack\bin\webpack.js" %*
-)
\ No newline at end of file
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\webpack\bin\webpack.js" %*

node_modules/.bin/which

@@ -2,14 +2,11 @@
 basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
 
 case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
 esac
 
 if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../which/bin/which" "$@"
-  ret=$?
+  exec "$basedir/node"  "$basedir/../which/bin/which" "$@"
 else 
-  node  "$basedir/../which/bin/which" "$@"
-  ret=$?
+  exec node  "$basedir/../which/bin/which" "$@"
 fi
-exit $ret

node_modules/.bin/which.cmd

-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\which\bin\which" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\which\bin\which" %*
-)
\ No newline at end of file
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\which\bin\which" %*

node_modules/@babel/code-frame/README.md

@@ -2,7 +2,7 @@
 
 > Generate errors that contain a code frame that point to source locations.
 
-See our website [@babel/code-frame](https://babeljs.io/docs/en/next/babel-code-frame.html) for more information.
+See our website [@babel/code-frame](https://babeljs.io/docs/en/babel-code-frame) for more information.
 
 ## Install
 

node_modules/@babel/code-frame/lib/index.js

@@ -6,17 +6,7 @@ Object.defineProperty(exports, "__esModule", {
 exports.codeFrameColumns = codeFrameColumns;
 exports.default = _default;
 
-function _highlight() {
-  const data = _interopRequireWildcard(require("@babel/highlight"));
-
-  _highlight = function () {
-    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; } }
+var _highlight = require("@babel/highlight");
 
 let deprecationWarningShown = false;
 
@@ -94,8 +84,8 @@ function getMarkerLines(loc, source, opts) {
 }
 
 function codeFrameColumns(rawLines, loc, opts = {}) {
-  const highlighted = (opts.highlightCode || opts.forceColor) && (0, _highlight().shouldHighlight)(opts);
-  const chalk = (0, _highlight().getChalk)(opts);
+  const highlighted = (opts.highlightCode || opts.forceColor) && (0, _highlight.shouldHighlight)(opts);
+  const chalk = (0, _highlight.getChalk)(opts);
   const defs = getDefs(chalk);
 
   const maybeHighlight = (chalkFn, string) => {
@@ -110,11 +100,11 @@ function codeFrameColumns(rawLines, loc, opts = {}) {
   } = getMarkerLines(loc, lines, opts);
   const hasColumns = loc.start && typeof loc.start.column === "number";
   const numberMaxWidth = String(end).length;
-  const highlightedLines = highlighted ? (0, _highlight().default)(rawLines, opts) : rawLines;
+  const highlightedLines = highlighted ? (0, _highlight.default)(rawLines, opts) : rawLines;
   let frame = highlightedLines.split(NEWLINE).slice(start, end).map((line, index) => {
     const number = start + 1 + index;
     const paddedNumber = ` ${number}`.slice(-numberMaxWidth);
-    const gutter = ` ${paddedNumber} | `;
+    const gutter = ` ${paddedNumber} |`;
     const hasMarker = markerLines[number];
     const lastMarkerLine = !markerLines[number + 1];
 
@@ -124,16 +114,16 @@ function codeFrameColumns(rawLines, loc, opts = {}) {
       if (Array.isArray(hasMarker)) {
         const markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " ");
         const numberOfMarkers = hasMarker[1] || 1;
-        markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join("");
+        markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), " ", markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join("");
 
         if (lastMarkerLine && opts.message) {
           markerLine += " " + maybeHighlight(defs.message, opts.message);
         }
       }
 
-      return [maybeHighlight(defs.marker, ">"), maybeHighlight(defs.gutter, gutter), line, markerLine].join("");
+      return [maybeHighlight(defs.marker, ">"), maybeHighlight(defs.gutter, gutter), line.length > 0 ? ` ${line}` : "", markerLine].join("");
     } else {
-      return ` ${maybeHighlight(defs.gutter, gutter)}${line}`;
+      return ` ${maybeHighlight(defs.gutter, gutter)}${line.length > 0 ? ` ${line}` : ""}`;
     }
   }).join("\n");
 

node_modules/@babel/code-frame/package.json

 {
-  "_from": "@babel/code-frame@^7.5.5",
-  "_id": "@babel/code-frame@7.5.5",
-  "_inBundle": false,
-  "_integrity": "sha512-27d4lZoomVyo51VegxI20xZPuSHusqbQag/ztrBC7wegWoQ1nLREPVSKSW8byhTlzTKyNE4ifaTA6lCp7JjpFw==",
-  "_location": "/@babel/code-frame",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "range",
-    "registry": true,
-    "raw": "@babel/code-frame@^7.5.5",
-    "name": "@babel/code-frame",
-    "escapedName": "@babel%2fcode-frame",
-    "scope": "@babel",
-    "rawSpec": "^7.5.5",
-    "saveSpec": null,
-    "fetchSpec": "^7.5.5"
-  },
-  "_requiredBy": [
-    "/@babel/core",
-    "/@babel/template",
-    "/@babel/traverse"
-  ],
-  "_resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
-  "_shasum": "bc0782f6d69f7b7d49531219699b988f669a8f9d",
-  "_spec": "@babel/code-frame@^7.5.5",
-  "_where": "C:\\Work\\OneDrive - bwstaff\\M4_Lab\\TV3\\NewVersion01\\LAFJLBmf939XYm5gj\\dev\\node_modules\\@babel\\core",
-  "author": {
-    "name": "Sebastian McKenzie",
-    "email": "sebmck@gmail.com"
-  },
-  "bundleDependencies": false,
-  "dependencies": {
-    "@babel/highlight": "^7.0.0"
-  },
-  "deprecated": false,
+  "name": "@babel/code-frame",
+  "version": "7.14.5",
   "description": "Generate errors that contain a code frame that point to source locations.",
-  "devDependencies": {
-    "chalk": "^2.0.0",
-    "strip-ansi": "^4.0.0"
-  },
-  "gitHead": "0407f034f09381b95e9cabefbf6b176c76485a43",
-  "homepage": "https://babeljs.io/",
+  "author": "The Babel Team (https://babel.dev/team)",
+  "homepage": "https://babel.dev/docs/en/next/babel-code-frame",
+  "bugs": "https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+is%3Aopen",
   "license": "MIT",
-  "main": "lib/index.js",
-  "name": "@babel/code-frame",
   "publishConfig": {
     "access": "public"
   },
   "repository": {
     "type": "git",
-    "url": "https://github.com/babel/babel/tree/master/packages/babel-code-frame"
+    "url": "https://github.com/babel/babel.git",
+    "directory": "packages/babel-code-frame"
+  },
+  "main": "./lib/index.js",
+  "dependencies": {
+    "@babel/highlight": "^7.14.5"
+  },
+  "devDependencies": {
+    "@types/chalk": "^2.0.0",
+    "chalk": "^2.0.0",
+    "strip-ansi": "^4.0.0"
   },
-  "version": "7.5.5"
-}
+  "engines": {
+    "node": ">=6.9.0"
+  }
+}
\ No newline at end of file

node_modules/@babel/core/README.md

@@ -2,7 +2,7 @@
 
 > Babel compiler core.
 
-See our website [@babel/core](https://babeljs.io/docs/en/next/babel-core.html) for more information or the [issues](https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+label%3A%22pkg%3A%20core%22+is%3Aopen) associated with this package.
+See our website [@babel/core](https://babeljs.io/docs/en/babel-core) for more information or the [issues](https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+label%3A%22pkg%3A%20core%22+is%3Aopen) associated with this package.
 
 ## Install
 

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

@@ -3,74 +3,175 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.makeStrongCache = makeStrongCache;
 exports.makeWeakCache = makeWeakCache;
+exports.makeWeakCacheSync = makeWeakCacheSync;
+exports.makeStrongCache = makeStrongCache;
+exports.makeStrongCacheSync = makeStrongCacheSync;
 exports.assertSimpleType = assertSimpleType;
 
-function makeStrongCache(handler) {
-  return makeCachedFunction(new Map(), handler);
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _async = require("../gensync-utils/async");
+
+var _util = require("./util");
+
+const synchronize = gen => {
+  return _gensync()(gen).sync;
+};
+
+function* genTrue() {
+  return true;
 }
 
 function makeWeakCache(handler) {
-  return makeCachedFunction(new WeakMap(), handler);
+  return makeCachedFunction(WeakMap, handler);
 }
 
-function makeCachedFunction(callCache, handler) {
-  return function cachedFunction(arg, data) {
-    let cachedValue = callCache.get(arg);
+function makeWeakCacheSync(handler) {
+  return synchronize(makeWeakCache(handler));
+}
 
-    if (cachedValue) {
-      for (const _ref of cachedValue) {
-        const {
-          value,
-          valid
-        } = _ref;
-        if (valid(data)) return value;
-      }
-    }
+function makeStrongCache(handler) {
+  return makeCachedFunction(Map, handler);
+}
 
-    const cache = new CacheConfigurator(data);
-    const value = handler(arg, cache);
-    if (!cache.configured()) cache.forever();
-    cache.deactivate();
+function makeStrongCacheSync(handler) {
+  return synchronize(makeStrongCache(handler));
+}
 
-    switch (cache.mode()) {
-      case "forever":
-        cachedValue = [{
-          value,
-          valid: () => true
-        }];
-        callCache.set(arg, cachedValue);
-        break;
+function makeCachedFunction(CallCache, handler) {
+  const callCacheSync = new CallCache();
+  const callCacheAsync = new CallCache();
+  const futureCache = new CallCache();
+  return function* cachedFunction(arg, data) {
+    const asyncContext = yield* (0, _async.isAsync)();
+    const callCache = asyncContext ? callCacheAsync : callCacheSync;
+    const cached = yield* getCachedValueOrWait(asyncContext, callCache, futureCache, arg, data);
+    if (cached.valid) return cached.value;
+    const cache = new CacheConfigurator(data);
+    const handlerResult = handler(arg, cache);
+    let finishLock;
+    let value;
+
+    if ((0, _util.isIterableIterator)(handlerResult)) {
+      const gen = handlerResult;
+      value = yield* (0, _async.onFirstPause)(gen, () => {
+        finishLock = setupAsyncLocks(cache, futureCache, arg);
+      });
+    } else {
+      value = handlerResult;
+    }
 
-      case "invalidate":
-        cachedValue = [{
-          value,
-          valid: cache.validator()
-        }];
-        callCache.set(arg, cachedValue);
-        break;
-
-      case "valid":
-        if (cachedValue) {
-          cachedValue.push({
-            value,
-            valid: cache.validator()
-          });
-        } else {
-          cachedValue = [{
-            value,
-            valid: cache.validator()
-          }];
-          callCache.set(arg, cachedValue);
-        }
+    updateFunctionCache(callCache, cache, arg, value);
 
+    if (finishLock) {
+      futureCache.delete(arg);
+      finishLock.release(value);
     }
 
     return value;
   };
 }
 
+function* getCachedValue(cache, arg, data) {
+  const cachedValue = cache.get(arg);
+
+  if (cachedValue) {
+    for (const {
+      value,
+      valid
+    } of cachedValue) {
+      if (yield* valid(data)) return {
+        valid: true,
+        value
+      };
+    }
+  }
+
+  return {
+    valid: false,
+    value: null
+  };
+}
+
+function* getCachedValueOrWait(asyncContext, callCache, futureCache, arg, data) {
+  const cached = yield* getCachedValue(callCache, arg, data);
+
+  if (cached.valid) {
+    return cached;
+  }
+
+  if (asyncContext) {
+    const cached = yield* getCachedValue(futureCache, arg, data);
+
+    if (cached.valid) {
+      const value = yield* (0, _async.waitFor)(cached.value.promise);
+      return {
+        valid: true,
+        value
+      };
+    }
+  }
+
+  return {
+    valid: false,
+    value: null
+  };
+}
+
+function setupAsyncLocks(config, futureCache, arg) {
+  const finishLock = new Lock();
+  updateFunctionCache(futureCache, config, arg, finishLock);
+  return finishLock;
+}
+
+function updateFunctionCache(cache, config, arg, value) {
+  if (!config.configured()) config.forever();
+  let cachedValue = cache.get(arg);
+  config.deactivate();
+
+  switch (config.mode()) {
+    case "forever":
+      cachedValue = [{
+        value,
+        valid: genTrue
+      }];
+      cache.set(arg, cachedValue);
+      break;
+
+    case "invalidate":
+      cachedValue = [{
+        value,
+        valid: config.validator()
+      }];
+      cache.set(arg, cachedValue);
+      break;
+
+    case "valid":
+      if (cachedValue) {
+        cachedValue.push({
+          value,
+          valid: config.validator()
+        });
+      } else {
+        cachedValue = [{
+          value,
+          valid: config.validator()
+        }];
+        cache.set(arg, cachedValue);
+      }
+
+  }
+}
+
 class CacheConfigurator {
   constructor(data) {
     this._active = true;
@@ -79,6 +180,7 @@ class CacheConfigurator {
     this._invalidate = false;
     this._configured = false;
     this._pairs = [];
+    this._data = void 0;
     this._data = data;
   }
 
@@ -130,33 +232,35 @@ class CacheConfigurator {
 
     this._configured = true;
     const key = handler(this._data);
+    const fn = (0, _async.maybeAsync)(handler, `You appear to be using an async cache handler, but Babel has been called synchronously`);
+
+    if ((0, _async.isThenable)(key)) {
+      return key.then(key => {
+        this._pairs.push([key, fn]);
+
+        return key;
+      });
+    }
 
-    this._pairs.push([key, handler]);
+    this._pairs.push([key, fn]);
 
     return key;
   }
 
   invalidate(handler) {
-    if (!this._active) {
-      throw new Error("Cannot change caching after evaluation has completed.");
-    }
-
-    if (this._never || this._forever) {
-      throw new Error("Caching has already been configured with .never or .forever()");
-    }
-
     this._invalidate = true;
-    this._configured = true;
-    const key = handler(this._data);
-
-    this._pairs.push([key, handler]);
-
-    return key;
+    return this.using(handler);
   }
 
   validator() {
     const pairs = this._pairs;
-    return data => pairs.every(([key, fn]) => key === fn(data));
+    return function* (data) {
+      for (const [key, fn] of pairs) {
+        if (key !== (yield* fn(data))) return false;
+      }
+
+      return true;
+    };
   }
 
   deactivate() {
@@ -191,9 +295,31 @@ function makeSimpleConfigurator(cache) {
 }
 
 function assertSimpleType(value) {
+  if ((0, _async.isThenable)(value)) {
+    throw new Error(`You appear to be using an async cache handler, ` + `which your current version of Babel does not support. ` + `We may add support for this in the future, ` + `but if you're on the most recent version of @babel/core and still ` + `seeing this error, then you'll need to synchronously handle your caching logic.`);
+  }
+
   if (value != null && typeof value !== "string" && typeof value !== "boolean" && typeof value !== "number") {
     throw new Error("Cache keys must be either string, boolean, number, null, or undefined.");
   }
 
   return value;
+}
+
+class Lock {
+  constructor() {
+    this.released = false;
+    this.promise = void 0;
+    this._resolve = void 0;
+    this.promise = new Promise(resolve => {
+      this._resolve = resolve;
+    });
+  }
+
+  release(value) {
+    this.released = true;
+
+    this._resolve(value);
+  }
+
 }
\ No newline at end of file

node_modules/@babel/core/lib/config/config-chain.js

@@ -8,7 +8,7 @@ exports.buildRootChain = buildRootChain;
 exports.buildPresetChainWalker = void 0;
 
 function _path() {
-  const data = _interopRequireDefault(require("path"));
+  const data = require("path");
 
   _path = function () {
     return data;
@@ -18,7 +18,7 @@ function _path() {
 }
 
 function _debug() {
-  const data = _interopRequireDefault(require("debug"));
+  const data = require("debug");
 
   _debug = function () {
     return data;
@@ -29,7 +29,9 @@ function _debug() {
 
 var _options = require("./validation/options");
 
-var _patternToRegex = _interopRequireDefault(require("./pattern-to-regex"));
+var _patternToRegex = require("./pattern-to-regex");
+
+var _printer = require("./printer");
 
 var _files = require("./files");
 
@@ -37,45 +39,47 @@ var _caching = require("./caching");
 
 var _configDescriptors = require("./config-descriptors");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-const debug = (0, _debug().default)("babel:config:config-chain");
+const debug = _debug()("babel:config:config-chain");
 
-function buildPresetChain(arg, context) {
-  const chain = buildPresetChainWalker(arg, context);
+function* buildPresetChain(arg, context) {
+  const chain = yield* buildPresetChainWalker(arg, context);
   if (!chain) return null;
   return {
     plugins: dedupDescriptors(chain.plugins),
     presets: dedupDescriptors(chain.presets),
-    options: chain.options.map(o => normalizeOptions(o))
+    options: chain.options.map(o => normalizeOptions(o)),
+    files: new Set()
   };
 }
 
 const buildPresetChainWalker = makeChainWalker({
-  init: arg => arg,
   root: preset => loadPresetDescriptors(preset),
   env: (preset, envName) => loadPresetEnvDescriptors(preset)(envName),
   overrides: (preset, index) => loadPresetOverridesDescriptors(preset)(index),
-  overridesEnv: (preset, index, envName) => loadPresetOverridesEnvDescriptors(preset)(index)(envName)
+  overridesEnv: (preset, index, envName) => loadPresetOverridesEnvDescriptors(preset)(index)(envName),
+  createLogger: () => () => {}
 });
 exports.buildPresetChainWalker = buildPresetChainWalker;
-const loadPresetDescriptors = (0, _caching.makeWeakCache)(preset => buildRootDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors));
-const loadPresetEnvDescriptors = (0, _caching.makeWeakCache)(preset => (0, _caching.makeStrongCache)(envName => buildEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, envName)));
-const loadPresetOverridesDescriptors = (0, _caching.makeWeakCache)(preset => (0, _caching.makeStrongCache)(index => buildOverrideDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index)));
-const loadPresetOverridesEnvDescriptors = (0, _caching.makeWeakCache)(preset => (0, _caching.makeStrongCache)(index => (0, _caching.makeStrongCache)(envName => buildOverrideEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index, envName))));
-
-function buildRootChain(opts, context) {
-  const programmaticChain = loadProgrammaticChain({
+const loadPresetDescriptors = (0, _caching.makeWeakCacheSync)(preset => buildRootDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors));
+const loadPresetEnvDescriptors = (0, _caching.makeWeakCacheSync)(preset => (0, _caching.makeStrongCacheSync)(envName => buildEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, envName)));
+const loadPresetOverridesDescriptors = (0, _caching.makeWeakCacheSync)(preset => (0, _caching.makeStrongCacheSync)(index => buildOverrideDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index)));
+const loadPresetOverridesEnvDescriptors = (0, _caching.makeWeakCacheSync)(preset => (0, _caching.makeStrongCacheSync)(index => (0, _caching.makeStrongCacheSync)(envName => buildOverrideEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index, envName))));
+
+function* buildRootChain(opts, context) {
+  let configReport, babelRcReport;
+  const programmaticLogger = new _printer.ConfigPrinter();
+  const programmaticChain = yield* loadProgrammaticChain({
     options: opts,
     dirname: context.cwd
-  }, context);
+  }, context, undefined, programmaticLogger);
   if (!programmaticChain) return null;
+  const programmaticReport = yield* programmaticLogger.output();
   let configFile;
 
   if (typeof opts.configFile === "string") {
-    configFile = (0, _files.loadConfig)(opts.configFile, context.cwd, context.envName, context.caller);
+    configFile = yield* (0, _files.loadConfig)(opts.configFile, context.cwd, context.envName, context.caller);
   } else if (opts.configFile !== false) {
-    configFile = (0, _files.findRootConfig)(context.root, context.envName, context.caller);
+    configFile = yield* (0, _files.findRootConfig)(context.root, context.envName, context.caller);
   }
 
   let {
@@ -84,11 +88,13 @@ function buildRootChain(opts, context) {
   } = opts;
   let babelrcRootsDirectory = context.cwd;
   const configFileChain = emptyChain();
+  const configFileLogger = new _printer.ConfigPrinter();
 
   if (configFile) {
     const validatedFile = validateConfigFile(configFile);
-    const result = loadFileChain(validatedFile, context);
+    const result = yield* loadFileChain(validatedFile, context, undefined, configFileLogger);
     if (!result) return null;
+    configReport = yield* configFileLogger.output();
 
     if (babelrc === undefined) {
       babelrc = validatedFile.options.babelrc;
@@ -102,35 +108,60 @@ function buildRootChain(opts, context) {
     mergeChain(configFileChain, result);
   }
 
-  const pkgData = typeof context.filename === "string" ? (0, _files.findPackageData)(context.filename) : null;
   let ignoreFile, babelrcFile;
+  let isIgnored = false;
   const fileChain = emptyChain();
 
-  if ((babelrc === true || babelrc === undefined) && pkgData && babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory)) {
-    ({
-      ignore: ignoreFile,
-      config: babelrcFile
-    } = (0, _files.findRelativeConfig)(pkgData, context.envName, context.caller));
+  if ((babelrc === true || babelrc === undefined) && typeof context.filename === "string") {
+    const pkgData = yield* (0, _files.findPackageData)(context.filename);
 
-    if (ignoreFile && shouldIgnore(context, ignoreFile.ignore, null, ignoreFile.dirname)) {
-      return null;
-    }
+    if (pkgData && babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory)) {
+      ({
+        ignore: ignoreFile,
+        config: babelrcFile
+      } = yield* (0, _files.findRelativeConfig)(pkgData, context.envName, context.caller));
+
+      if (ignoreFile) {
+        fileChain.files.add(ignoreFile.filepath);
+      }
+
+      if (ignoreFile && shouldIgnore(context, ignoreFile.ignore, null, ignoreFile.dirname)) {
+        isIgnored = true;
+      }
+
+      if (babelrcFile && !isIgnored) {
+        const validatedFile = validateBabelrcFile(babelrcFile);
+        const babelrcLogger = new _printer.ConfigPrinter();
+        const result = yield* loadFileChain(validatedFile, context, undefined, babelrcLogger);
+
+        if (!result) {
+          isIgnored = true;
+        } else {
+          babelRcReport = yield* babelrcLogger.output();
+          mergeChain(fileChain, result);
+        }
+      }
 
-    if (babelrcFile) {
-      const result = loadFileChain(validateBabelrcFile(babelrcFile), context);
-      if (!result) return null;
-      mergeChain(fileChain, result);
+      if (babelrcFile && isIgnored) {
+        fileChain.files.add(babelrcFile.filepath);
+      }
     }
   }
 
+  if (context.showConfig) {
+    console.log(`Babel configs on "${context.filename}" (ascending priority):\n` + [configReport, babelRcReport, programmaticReport].filter(x => !!x).join("\n\n") + "\n-----End Babel configs-----");
+  }
+
   const chain = mergeChain(mergeChain(mergeChain(emptyChain(), configFileChain), fileChain), programmaticChain);
   return {
-    plugins: dedupDescriptors(chain.plugins),
-    presets: dedupDescriptors(chain.presets),
-    options: chain.options.map(o => normalizeOptions(o)),
+    plugins: isIgnored ? [] : dedupDescriptors(chain.plugins),
+    presets: isIgnored ? [] : dedupDescriptors(chain.presets),
+    options: isIgnored ? [] : chain.options.map(o => normalizeOptions(o)),
+    fileHandling: isIgnored ? "ignored" : "transpile",
     ignore: ignoreFile || undefined,
     babelrc: babelrcFile || undefined,
-    config: configFile || undefined
+    config: configFile || undefined,
+    files: chain.files
   };
 }
 
@@ -143,9 +174,13 @@ function babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirector
   }
 
   let babelrcPatterns = babelrcRoots;
-  if (!Array.isArray(babelrcPatterns)) babelrcPatterns = [babelrcPatterns];
+
+  if (!Array.isArray(babelrcPatterns)) {
+    babelrcPatterns = [babelrcPatterns];
+  }
+
   babelrcPatterns = babelrcPatterns.map(pat => {
-    return typeof pat === "string" ? _path().default.resolve(babelrcRootsDirectory, pat) : pat;
+    return typeof pat === "string" ? _path().resolve(babelrcRootsDirectory, pat) : pat;
   });
 
   if (babelrcPatterns.length === 1 && babelrcPatterns[0] === absoluteRoot) {
@@ -163,17 +198,17 @@ function babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirector
   });
 }
 
-const validateConfigFile = (0, _caching.makeWeakCache)(file => ({
+const validateConfigFile = (0, _caching.makeWeakCacheSync)(file => ({
   filepath: file.filepath,
   dirname: file.dirname,
   options: (0, _options.validate)("configfile", file.options)
 }));
-const validateBabelrcFile = (0, _caching.makeWeakCache)(file => ({
+const validateBabelrcFile = (0, _caching.makeWeakCacheSync)(file => ({
   filepath: file.filepath,
   dirname: file.dirname,
   options: (0, _options.validate)("babelrcfile", file.options)
 }));
-const validateExtendFile = (0, _caching.makeWeakCache)(file => ({
+const validateExtendFile = (0, _caching.makeWeakCacheSync)(file => ({
   filepath: file.filepath,
   dirname: file.dirname,
   options: (0, _options.validate)("extendsfile", file.options)
@@ -182,18 +217,41 @@ const loadProgrammaticChain = makeChainWalker({
   root: input => buildRootDescriptors(input, "base", _configDescriptors.createCachedDescriptors),
   env: (input, envName) => buildEnvDescriptors(input, "base", _configDescriptors.createCachedDescriptors, envName),
   overrides: (input, index) => buildOverrideDescriptors(input, "base", _configDescriptors.createCachedDescriptors, index),
-  overridesEnv: (input, index, envName) => buildOverrideEnvDescriptors(input, "base", _configDescriptors.createCachedDescriptors, index, envName)
+  overridesEnv: (input, index, envName) => buildOverrideEnvDescriptors(input, "base", _configDescriptors.createCachedDescriptors, index, envName),
+  createLogger: (input, context, baseLogger) => buildProgrammaticLogger(input, context, baseLogger)
 });
-const loadFileChain = makeChainWalker({
+const loadFileChainWalker = makeChainWalker({
   root: file => loadFileDescriptors(file),
   env: (file, envName) => loadFileEnvDescriptors(file)(envName),
   overrides: (file, index) => loadFileOverridesDescriptors(file)(index),
-  overridesEnv: (file, index, envName) => loadFileOverridesEnvDescriptors(file)(index)(envName)
+  overridesEnv: (file, index, envName) => loadFileOverridesEnvDescriptors(file)(index)(envName),
+  createLogger: (file, context, baseLogger) => buildFileLogger(file.filepath, context, baseLogger)
 });
-const loadFileDescriptors = (0, _caching.makeWeakCache)(file => buildRootDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors));
-const loadFileEnvDescriptors = (0, _caching.makeWeakCache)(file => (0, _caching.makeStrongCache)(envName => buildEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, envName)));
-const loadFileOverridesDescriptors = (0, _caching.makeWeakCache)(file => (0, _caching.makeStrongCache)(index => buildOverrideDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index)));
-const loadFileOverridesEnvDescriptors = (0, _caching.makeWeakCache)(file => (0, _caching.makeStrongCache)(index => (0, _caching.makeStrongCache)(envName => buildOverrideEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index, envName))));
+
+function* loadFileChain(input, context, files, baseLogger) {
+  const chain = yield* loadFileChainWalker(input, context, files, baseLogger);
+
+  if (chain) {
+    chain.files.add(input.filepath);
+  }
+
+  return chain;
+}
+
+const loadFileDescriptors = (0, _caching.makeWeakCacheSync)(file => buildRootDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors));
+const loadFileEnvDescriptors = (0, _caching.makeWeakCacheSync)(file => (0, _caching.makeStrongCacheSync)(envName => buildEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, envName)));
+const loadFileOverridesDescriptors = (0, _caching.makeWeakCacheSync)(file => (0, _caching.makeStrongCacheSync)(index => buildOverrideDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index)));
+const loadFileOverridesEnvDescriptors = (0, _caching.makeWeakCacheSync)(file => (0, _caching.makeStrongCacheSync)(index => (0, _caching.makeStrongCacheSync)(envName => buildOverrideEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index, envName))));
+
+function buildFileLogger(filepath, context, baseLogger) {
+  if (!baseLogger) {
+    return () => {};
+  }
+
+  return baseLogger.configure(context.showConfig, _printer.ChainFormatter.Config, {
+    filepath
+  });
+}
 
 function buildRootDescriptors({
   dirname,
@@ -202,6 +260,18 @@ function buildRootDescriptors({
   return descriptors(dirname, options, alias);
 }
 
+function buildProgrammaticLogger(_, context, baseLogger) {
+  var _context$caller;
+
+  if (!baseLogger) {
+    return () => {};
+  }
+
+  return baseLogger.configure(context.showConfig, _printer.ChainFormatter.Programmatic, {
+    callerName: (_context$caller = context.caller) == null ? void 0 : _context$caller.name
+  });
+}
+
 function buildEnvDescriptors({
   dirname,
   options
@@ -233,9 +303,10 @@ function makeChainWalker({
   root,
   env,
   overrides,
-  overridesEnv
+  overridesEnv,
+  createLogger
 }) {
-  return (input, context, files = new Set()) => {
+  return function* (input, context, files = new Set(), baseLogger) {
     const {
       dirname
     } = input;
@@ -243,60 +314,84 @@ function makeChainWalker({
     const rootOpts = root(input);
 
     if (configIsApplicable(rootOpts, dirname, context)) {
-      flattenedConfigs.push(rootOpts);
+      flattenedConfigs.push({
+        config: rootOpts,
+        envName: undefined,
+        index: undefined
+      });
       const envOpts = env(input, context.envName);
 
       if (envOpts && configIsApplicable(envOpts, dirname, context)) {
-        flattenedConfigs.push(envOpts);
+        flattenedConfigs.push({
+          config: envOpts,
+          envName: context.envName,
+          index: undefined
+        });
       }
 
       (rootOpts.options.overrides || []).forEach((_, index) => {
         const overrideOps = overrides(input, index);
 
         if (configIsApplicable(overrideOps, dirname, context)) {
-          flattenedConfigs.push(overrideOps);
+          flattenedConfigs.push({
+            config: overrideOps,
+            index,
+            envName: undefined
+          });
           const overrideEnvOpts = overridesEnv(input, index, context.envName);
 
           if (overrideEnvOpts && configIsApplicable(overrideEnvOpts, dirname, context)) {
-            flattenedConfigs.push(overrideEnvOpts);
+            flattenedConfigs.push({
+              config: overrideEnvOpts,
+              index,
+              envName: context.envName
+            });
           }
         }
       });
     }
 
     if (flattenedConfigs.some(({
-      options: {
-        ignore,
-        only
+      config: {
+        options: {
+          ignore,
+          only
+        }
       }
     }) => shouldIgnore(context, ignore, only, dirname))) {
       return null;
     }
 
     const chain = emptyChain();
-
-    for (const op of flattenedConfigs) {
-      if (!mergeExtendsChain(chain, op.options, dirname, context, files)) {
+    const logger = createLogger(input, context, baseLogger);
+
+    for (const {
+      config,
+      index,
+      envName
+    } of flattenedConfigs) {
+      if (!(yield* mergeExtendsChain(chain, config.options, dirname, context, files, baseLogger))) {
         return null;
       }
 
-      mergeChainOpts(chain, op);
+      logger(config, index, envName);
+      yield* mergeChainOpts(chain, config);
     }
 
     return chain;
   };
 }
 
-function mergeExtendsChain(chain, opts, dirname, context, files) {
+function* mergeExtendsChain(chain, opts, dirname, context, files, baseLogger) {
   if (opts.extends === undefined) return true;
-  const file = (0, _files.loadConfig)(opts.extends, dirname, context.envName, context.caller);
+  const file = yield* (0, _files.loadConfig)(opts.extends, dirname, context.envName, context.caller);
 
   if (files.has(file)) {
     throw new Error(`Configuration cycle detected loading ${file.filepath}.\n` + `File already loaded following the config chain:\n` + Array.from(files, file => ` - ${file.filepath}`).join("\n"));
   }
 
   files.add(file);
-  const fileChain = loadFileChain(validateExtendFile(file), context, files);
+  const fileChain = yield* loadFileChain(validateExtendFile(file), context, files, baseLogger);
   files.delete(file);
   if (!fileChain) return false;
   mergeChain(chain, fileChain);
@@ -307,17 +402,22 @@ function mergeChain(target, source) {
   target.options.push(...source.options);
   target.plugins.push(...source.plugins);
   target.presets.push(...source.presets);
+
+  for (const file of source.files) {
+    target.files.add(file);
+  }
+
   return target;
 }
 
-function mergeChainOpts(target, {
+function* mergeChainOpts(target, {
   options,
   plugins,
   presets
 }) {
   target.options.push(options);
-  target.plugins.push(...plugins());
-  target.presets.push(...presets());
+  target.plugins.push(...(yield* plugins()));
+  target.presets.push(...(yield* presets()));
   return target;
 }
 
@@ -325,7 +425,8 @@ function emptyChain() {
   return {
     options: [],
     presets: [],
-    plugins: []
+    plugins: [],
+    files: new Set()
   };
 }
 
@@ -402,12 +503,28 @@ function configFieldIsApplicable(context, test, dirname) {
 
 function shouldIgnore(context, ignore, only, dirname) {
   if (ignore && matchesPatterns(context, ignore, dirname)) {
-    debug("Ignored %o because it matched one of %O from %o", context.filename, ignore, dirname);
+    var _context$filename;
+
+    const message = `No config is applied to "${(_context$filename = context.filename) != null ? _context$filename : "(unknown)"}" because it matches one of \`ignore: ${JSON.stringify(ignore)}\` from "${dirname}"`;
+    debug(message);
+
+    if (context.showConfig) {
+      console.log(message);
+    }
+
     return true;
   }
 
   if (only && !matchesPatterns(context, only, dirname)) {
-    debug("Ignored %o because it failed to match one of %O from %o", context.filename, only, dirname);
+    var _context$filename2;
+
+    const message = `No config is applied to "${(_context$filename2 = context.filename) != null ? _context$filename2 : "(unknown)"}" because it fails to match one of \`only: ${JSON.stringify(only)}\` from "${dirname}"`;
+    debug(message);
+
+    if (context.showConfig) {
+      console.log(message);
+    }
+
     return true;
   }
 

node_modules/@babel/core/lib/config/config-descriptors.js

@@ -7,16 +7,40 @@ exports.createCachedDescriptors = createCachedDescriptors;
 exports.createUncachedDescriptors = createUncachedDescriptors;
 exports.createDescriptor = createDescriptor;
 
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
 var _files = require("./files");
 
 var _item = require("./item");
 
 var _caching = require("./caching");
 
+var _resolveTargets = require("./resolve-targets");
+
 function isEqualDescriptor(a, b) {
   return a.name === b.name && a.value === b.value && a.options === b.options && a.dirname === b.dirname && a.alias === b.alias && a.ownPass === b.ownPass && (a.file && a.file.request) === (b.file && b.file.request) && (a.file && a.file.resolved) === (b.file && b.file.resolved);
 }
 
+function* handlerOf(value) {
+  return value;
+}
+
+function optionsWithResolvedBrowserslistConfigFile(options, dirname) {
+  if (typeof options.browserslistConfigFile === "string") {
+    options.browserslistConfigFile = (0, _resolveTargets.resolveBrowserslistConfigFile)(options.browserslistConfigFile, dirname);
+  }
+
+  return options;
+}
+
 function createCachedDescriptors(dirname, options, alias) {
   const {
     plugins,
@@ -24,9 +48,9 @@ function createCachedDescriptors(dirname, options, alias) {
     passPerPreset
   } = options;
   return {
-    options,
-    plugins: plugins ? () => createCachedPluginDescriptors(plugins, dirname)(alias) : () => [],
-    presets: presets ? () => createCachedPresetDescriptors(presets, dirname)(alias)(!!passPerPreset) : () => []
+    options: optionsWithResolvedBrowserslistConfigFile(options, dirname),
+    plugins: plugins ? () => createCachedPluginDescriptors(plugins, dirname)(alias) : () => handlerOf([]),
+    presets: presets ? () => createCachedPresetDescriptors(presets, dirname)(alias)(!!passPerPreset) : () => handlerOf([])
   };
 }
 
@@ -34,33 +58,42 @@ function createUncachedDescriptors(dirname, options, alias) {
   let plugins;
   let presets;
   return {
-    options,
-    plugins: () => {
+    options: optionsWithResolvedBrowserslistConfigFile(options, dirname),
+
+    *plugins() {
       if (!plugins) {
-        plugins = createPluginDescriptors(options.plugins || [], dirname, alias);
+        plugins = yield* createPluginDescriptors(options.plugins || [], dirname, alias);
       }
 
       return plugins;
     },
-    presets: () => {
+
+    *presets() {
       if (!presets) {
-        presets = createPresetDescriptors(options.presets || [], dirname, alias, !!options.passPerPreset);
+        presets = yield* createPresetDescriptors(options.presets || [], dirname, alias, !!options.passPerPreset);
       }
 
       return presets;
     }
+
   };
 }
 
 const PRESET_DESCRIPTOR_CACHE = new WeakMap();
-const createCachedPresetDescriptors = (0, _caching.makeWeakCache)((items, cache) => {
+const createCachedPresetDescriptors = (0, _caching.makeWeakCacheSync)((items, cache) => {
   const dirname = cache.using(dir => dir);
-  return (0, _caching.makeStrongCache)(alias => (0, _caching.makeStrongCache)(passPerPreset => createPresetDescriptors(items, dirname, alias, passPerPreset).map(desc => loadCachedDescriptor(PRESET_DESCRIPTOR_CACHE, desc))));
+  return (0, _caching.makeStrongCacheSync)(alias => (0, _caching.makeStrongCache)(function* (passPerPreset) {
+    const descriptors = yield* createPresetDescriptors(items, dirname, alias, passPerPreset);
+    return descriptors.map(desc => loadCachedDescriptor(PRESET_DESCRIPTOR_CACHE, desc));
+  }));
 });
 const PLUGIN_DESCRIPTOR_CACHE = new WeakMap();
-const createCachedPluginDescriptors = (0, _caching.makeWeakCache)((items, cache) => {
+const createCachedPluginDescriptors = (0, _caching.makeWeakCacheSync)((items, cache) => {
   const dirname = cache.using(dir => dir);
-  return (0, _caching.makeStrongCache)(alias => createPluginDescriptors(items, dirname, alias).map(desc => loadCachedDescriptor(PLUGIN_DESCRIPTOR_CACHE, desc)));
+  return (0, _caching.makeStrongCache)(function* (alias) {
+    const descriptors = yield* createPluginDescriptors(items, dirname, alias);
+    return descriptors.map(desc => loadCachedDescriptor(PLUGIN_DESCRIPTOR_CACHE, desc));
+  });
 });
 const DEFAULT_OPTIONS = {};
 
@@ -97,25 +130,25 @@ function loadCachedDescriptor(cache, desc) {
   return desc;
 }
 
-function createPresetDescriptors(items, dirname, alias, passPerPreset) {
-  return createDescriptors("preset", items, dirname, alias, passPerPreset);
+function* createPresetDescriptors(items, dirname, alias, passPerPreset) {
+  return yield* createDescriptors("preset", items, dirname, alias, passPerPreset);
 }
 
-function createPluginDescriptors(items, dirname, alias) {
-  return createDescriptors("plugin", items, dirname, alias);
+function* createPluginDescriptors(items, dirname, alias) {
+  return yield* createDescriptors("plugin", items, dirname, alias);
 }
 
-function createDescriptors(type, items, dirname, alias, ownPass) {
-  const descriptors = items.map((item, index) => createDescriptor(item, dirname, {
+function* createDescriptors(type, items, dirname, alias, ownPass) {
+  const descriptors = yield* _gensync().all(items.map((item, index) => createDescriptor(item, dirname, {
     type,
     alias: `${alias}$${index}`,
     ownPass: !!ownPass
-  }));
+  })));
   assertNoDuplicates(descriptors);
   return descriptors;
 }
 
-function createDescriptor(pair, dirname, {
+function* createDescriptor(pair, dirname, {
   type,
   alias,
   ownPass
@@ -151,7 +184,7 @@ function createDescriptor(pair, dirname, {
     ({
       filepath,
       value
-    } = resolver(value, dirname));
+    } = yield* resolver(value, dirname));
     file = {
       request,
       resolved: filepath

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

@@ -7,9 +7,11 @@ exports.findConfigUpwards = findConfigUpwards;
 exports.findRelativeConfig = findRelativeConfig;
 exports.findRootConfig = findRootConfig;
 exports.loadConfig = loadConfig;
+exports.resolveShowConfigPath = resolveShowConfigPath;
+exports.ROOT_CONFIG_FILENAMES = void 0;
 
 function _debug() {
-  const data = _interopRequireDefault(require("debug"));
+  const data = require("debug");
 
   _debug = function () {
     return data;
@@ -18,20 +20,20 @@ function _debug() {
   return data;
 }
 
-function _path() {
-  const data = _interopRequireDefault(require("path"));
+function _fs() {
+  const data = require("fs");
 
-  _path = function () {
+  _fs = function () {
     return data;
   };
 
   return data;
 }
 
-function _fs() {
-  const data = _interopRequireDefault(require("fs"));
+function _path() {
+  const data = require("path");
 
-  _fs = function () {
+  _path = function () {
     return data;
   };
 
@@ -39,7 +41,7 @@ function _fs() {
 }
 
 function _json() {
-  const data = _interopRequireDefault(require("json5"));
+  const data = require("json5");
 
   _json = function () {
     return data;
@@ -48,10 +50,10 @@ function _json() {
   return data;
 }
 
-function _resolve() {
-  const data = _interopRequireDefault(require("resolve"));
+function _gensync() {
+  const data = require("gensync");
 
-  _resolve = function () {
+  _gensync = function () {
     return data;
   };
 
@@ -60,27 +62,44 @@ function _resolve() {
 
 var _caching = require("../caching");
 
-var _configApi = _interopRequireDefault(require("../helpers/config-api"));
+var _configApi = require("../helpers/config-api");
 
 var _utils = require("./utils");
 
-var _patternToRegex = _interopRequireDefault(require("../pattern-to-regex"));
+var _moduleTypes = require("./module-types");
+
+var _patternToRegex = require("../pattern-to-regex");
+
+var fs = require("../../gensync-utils/fs");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _module() {
+  const data = require("module");
 
-const debug = (0, _debug().default)("babel:config:loading:files:configuration");
-const ROOT_CONFIG_FILENAMES = ["babel.config.js", "babel.config.cjs", "babel.config.json"];
-const RELATIVE_CONFIG_FILENAMES = [".babelrc", ".babelrc.js", ".babelrc.cjs"];
+  _module = function () {
+    return data;
+  };
+
+  return data;
+}
+
+const debug = _debug()("babel:config:loading:files:configuration");
+
+const ROOT_CONFIG_FILENAMES = ["babel.config.js", "babel.config.cjs", "babel.config.mjs", "babel.config.json"];
+exports.ROOT_CONFIG_FILENAMES = ROOT_CONFIG_FILENAMES;
+const RELATIVE_CONFIG_FILENAMES = [".babelrc", ".babelrc.js", ".babelrc.cjs", ".babelrc.mjs", ".babelrc.json"];
 const BABELIGNORE_FILENAME = ".babelignore";
 
 function findConfigUpwards(rootDir) {
   let dirname = rootDir;
 
-  while (true) {
-    const configFileFound = ROOT_CONFIG_FILENAMES.some(filename => _fs().default.existsSync(_path().default.join(dirname, filename)));
-    if (configFileFound) return dirname;
+  for (;;) {
+    for (const filename of ROOT_CONFIG_FILENAMES) {
+      if (_fs().existsSync(_path().join(dirname, filename))) {
+        return dirname;
+      }
+    }
 
-    const nextDir = _path().default.dirname(dirname);
+    const nextDir = _path().dirname(dirname);
 
     if (dirname === nextDir) break;
     dirname = nextDir;
@@ -89,21 +108,23 @@ function findConfigUpwards(rootDir) {
   return null;
 }
 
-function findRelativeConfig(packageData, envName, caller) {
+function* findRelativeConfig(packageData, envName, caller) {
   let config = null;
   let ignore = null;
 
-  const dirname = _path().default.dirname(packageData.filepath);
+  const dirname = _path().dirname(packageData.filepath);
 
   for (const loc of packageData.directories) {
     if (!config) {
-      config = loadOneConfig(RELATIVE_CONFIG_FILENAMES, loc, envName, caller, packageData.pkg && packageData.pkg.dirname === loc ? packageToBabelConfig(packageData.pkg) : null);
+      var _packageData$pkg;
+
+      config = yield* loadOneConfig(RELATIVE_CONFIG_FILENAMES, loc, envName, caller, ((_packageData$pkg = packageData.pkg) == null ? void 0 : _packageData$pkg.dirname) === loc ? packageToBabelConfig(packageData.pkg) : null);
     }
 
     if (!ignore) {
-      const ignoreLoc = _path().default.join(loc, BABELIGNORE_FILENAME);
+      const ignoreLoc = _path().join(loc, BABELIGNORE_FILENAME);
 
-      ignore = readIgnoreConfig(ignoreLoc);
+      ignore = yield* readIgnoreConfig(ignoreLoc);
 
       if (ignore) {
         debug("Found ignore %o from %o.", ignore.filepath, dirname);
@@ -121,14 +142,11 @@ function findRootConfig(dirname, envName, caller) {
   return loadOneConfig(ROOT_CONFIG_FILENAMES, dirname, envName, caller);
 }
 
-function loadOneConfig(names, dirname, envName, caller, previousConfig = null) {
-  const config = names.reduce((previousConfig, name) => {
-    const filepath = _path().default.resolve(dirname, name);
-
-    const config = readConfig(filepath, envName, caller);
-
+function* loadOneConfig(names, dirname, envName, caller, previousConfig = null) {
+  const configs = yield* _gensync().all(names.map(filename => readConfig(_path().join(dirname, filename), envName, caller)));
+  const config = configs.reduce((previousConfig, config) => {
     if (config && previousConfig) {
-      throw new Error(`Multiple configuration files found. Please remove one:\n` + ` - ${_path().default.basename(previousConfig.filepath)}\n` + ` - ${name}\n` + `from ${dirname}`);
+      throw new Error(`Multiple configuration files found. Please remove one:\n` + ` - ${_path().basename(previousConfig.filepath)}\n` + ` - ${config.filepath}\n` + `from ${dirname}`);
     }
 
     return config || previousConfig;
@@ -141,12 +159,20 @@ function loadOneConfig(names, dirname, envName, caller, previousConfig = null) {
   return config;
 }
 
-function loadConfig(name, dirname, envName, caller) {
-  const filepath = _resolve().default.sync(name, {
-    basedir: dirname
+function* loadConfig(name, dirname, envName, caller) {
+  const filepath = (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
+    paths: [b]
+  }, M = require("module")) => {
+    let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
+
+    if (f) return f;
+    f = new Error(`Cannot resolve module '${r}'`);
+    f.code = "MODULE_NOT_FOUND";
+    throw f;
+  })(name, {
+    paths: [dirname]
   });
-
-  const conf = readConfig(filepath, envName, caller);
+  const conf = yield* readConfig(filepath, envName, caller);
 
   if (!conf) {
     throw new Error(`Config file ${filepath} contains no configuration data`);
@@ -157,18 +183,18 @@ function loadConfig(name, dirname, envName, caller) {
 }
 
 function readConfig(filepath, envName, caller) {
-  const ext = _path().default.extname(filepath);
+  const ext = _path().extname(filepath);
 
-  return ext === ".js" || ext === ".cjs" ? readConfigJS(filepath, {
+  return ext === ".js" || ext === ".cjs" || ext === ".mjs" ? readConfigJS(filepath, {
     envName,
     caller
   }) : readConfigJSON5(filepath);
 }
 
 const LOADING_CONFIGS = new Set();
-const readConfigJS = (0, _caching.makeStrongCache)((filepath, cache) => {
-  if (!_fs().default.existsSync(filepath)) {
-    cache.forever();
+const readConfigJS = (0, _caching.makeStrongCache)(function* readConfigJS(filepath, cache) {
+  if (!_fs().existsSync(filepath)) {
+    cache.never();
     return null;
   }
 
@@ -177,7 +203,7 @@ const readConfigJS = (0, _caching.makeStrongCache)((filepath, cache) => {
     debug("Auto-ignoring usage of config %o.", filepath);
     return {
       filepath,
-      dirname: _path().default.dirname(filepath),
+      dirname: _path().dirname(filepath),
       options: {}
     };
   }
@@ -186,10 +212,7 @@ const readConfigJS = (0, _caching.makeStrongCache)((filepath, cache) => {
 
   try {
     LOADING_CONFIGS.add(filepath);
-
-    const configModule = require(filepath);
-
-    options = configModule && configModule.__esModule ? configModule.default || undefined : configModule;
+    options = yield* (0, _moduleTypes.default)(filepath, "You appear to be using a native ECMAScript module configuration " + "file, which is only supported when running Babel asynchronously.");
   } catch (err) {
     err.message = `${filepath}: Error while loading config - ${err.message}`;
     throw err;
@@ -197,9 +220,12 @@ const readConfigJS = (0, _caching.makeStrongCache)((filepath, cache) => {
     LOADING_CONFIGS.delete(filepath);
   }
 
+  let assertCache = false;
+
   if (typeof options === "function") {
-    options = options((0, _configApi.default)(cache));
-    if (!cache.configured()) throwConfigError();
+    yield* [];
+    options = options((0, _configApi.makeConfigAPI)(cache));
+    assertCache = true;
   }
 
   if (!options || typeof options !== "object" || Array.isArray(options)) {
@@ -210,13 +236,14 @@ const readConfigJS = (0, _caching.makeStrongCache)((filepath, cache) => {
     throw new Error(`You appear to be using an async configuration, ` + `which your current version of Babel does not support. ` + `We may add support for this in the future, ` + `but if you're on the most recent version of @babel/core and still ` + `seeing this error, then you'll need to synchronously return your config.`);
   }
 
+  if (assertCache && !cache.configured()) throwConfigError();
   return {
     filepath,
-    dirname: _path().default.dirname(filepath),
+    dirname: _path().dirname(filepath),
     options
   };
 });
-const packageToBabelConfig = (0, _caching.makeWeakCache)(file => {
+const packageToBabelConfig = (0, _caching.makeWeakCacheSync)(file => {
   const babel = file.options["babel"];
   if (typeof babel === "undefined") return null;
 
@@ -234,7 +261,7 @@ const readConfigJSON5 = (0, _utils.makeStaticFileCache)((filepath, content) => {
   let options;
 
   try {
-    options = _json().default.parse(content);
+    options = _json().parse(content);
   } catch (err) {
     err.message = `${filepath}: Error while parsing config - ${err.message}`;
     throw err;
@@ -252,12 +279,12 @@ const readConfigJSON5 = (0, _utils.makeStaticFileCache)((filepath, content) => {
 
   return {
     filepath,
-    dirname: _path().default.dirname(filepath),
+    dirname: _path().dirname(filepath),
     options
   };
 });
 const readIgnoreConfig = (0, _utils.makeStaticFileCache)((filepath, content) => {
-  const ignoreDir = _path().default.dirname(filepath);
+  const ignoreDir = _path().dirname(filepath);
 
   const ignorePatterns = content.split("\n").map(line => line.replace(/#(.*?)$/, "").trim()).filter(line => !!line);
 
@@ -269,11 +296,29 @@ const readIgnoreConfig = (0, _utils.makeStaticFileCache)((filepath, content) =>
 
   return {
     filepath,
-    dirname: _path().default.dirname(filepath),
+    dirname: _path().dirname(filepath),
     ignore: ignorePatterns.map(pattern => (0, _patternToRegex.default)(pattern, ignoreDir))
   };
 });
 
+function* resolveShowConfigPath(dirname) {
+  const targetPath = process.env.BABEL_SHOW_CONFIG_FOR;
+
+  if (targetPath != null) {
+    const absolutePath = _path().resolve(dirname, targetPath);
+
+    const stats = yield* fs.stat(absolutePath);
+
+    if (!stats.isFile()) {
+      throw new Error(`${absolutePath}: BABEL_SHOW_CONFIG_FOR must refer to a regular file, directories are not supported.`);
+    }
+
+    return absolutePath;
+  }
+
+  return null;
+}
+
 function throwConfigError() {
   throw new Error(`\
 Caching was left unconfigured. Babel's plugins, presets, and .babelrc.js files can be configured

node_modules/@babel/core/lib/config/files/index-browser.js

@@ -8,16 +8,18 @@ exports.findPackageData = findPackageData;
 exports.findRelativeConfig = findRelativeConfig;
 exports.findRootConfig = findRootConfig;
 exports.loadConfig = loadConfig;
+exports.resolveShowConfigPath = resolveShowConfigPath;
 exports.resolvePlugin = resolvePlugin;
 exports.resolvePreset = resolvePreset;
 exports.loadPlugin = loadPlugin;
 exports.loadPreset = loadPreset;
+exports.ROOT_CONFIG_FILENAMES = void 0;
 
 function findConfigUpwards(rootDir) {
   return null;
 }
 
-function findPackageData(filepath) {
+function* findPackageData(filepath) {
   return {
     filepath,
     directories: [],
@@ -26,22 +28,28 @@ function findPackageData(filepath) {
   };
 }
 
-function findRelativeConfig(pkgData, envName, caller) {
+function* findRelativeConfig(pkgData, envName, caller) {
   return {
-    pkg: null,
     config: null,
     ignore: null
   };
 }
 
-function findRootConfig(dirname, envName, caller) {
+function* findRootConfig(dirname, envName, caller) {
   return null;
 }
 
-function loadConfig(name, dirname, envName, caller) {
+function* loadConfig(name, dirname, envName, caller) {
   throw new Error(`Cannot load ${name} relative to ${dirname} in a browser`);
 }
 
+function* resolveShowConfigPath(dirname) {
+  return null;
+}
+
+const ROOT_CONFIG_FILENAMES = [];
+exports.ROOT_CONFIG_FILENAMES = ROOT_CONFIG_FILENAMES;
+
 function resolvePlugin(name, dirname) {
   return null;
 }

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

@@ -33,6 +33,18 @@ Object.defineProperty(exports, "loadConfig", {
     return _configuration.loadConfig;
   }
 });
+Object.defineProperty(exports, "resolveShowConfigPath", {
+  enumerable: true,
+  get: function () {
+    return _configuration.resolveShowConfigPath;
+  }
+});
+Object.defineProperty(exports, "ROOT_CONFIG_FILENAMES", {
+  enumerable: true,
+  get: function () {
+    return _configuration.ROOT_CONFIG_FILENAMES;
+  }
+});
 Object.defineProperty(exports, "resolvePlugin", {
   enumerable: true,
   get: function () {

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

@@ -6,7 +6,7 @@ Object.defineProperty(exports, "__esModule", {
 exports.findPackageData = findPackageData;
 
 function _path() {
-  const data = _interopRequireDefault(require("path"));
+  const data = require("path");
 
   _path = function () {
     return data;
@@ -17,22 +17,20 @@ function _path() {
 
 var _utils = require("./utils");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
 const PACKAGE_FILENAME = "package.json";
 
-function findPackageData(filepath) {
+function* findPackageData(filepath) {
   let pkg = null;
   const directories = [];
   let isPackage = true;
 
-  let dirname = _path().default.dirname(filepath);
+  let dirname = _path().dirname(filepath);
 
-  while (!pkg && _path().default.basename(dirname) !== "node_modules") {
+  while (!pkg && _path().basename(dirname) !== "node_modules") {
     directories.push(dirname);
-    pkg = readConfigPackage(_path().default.join(dirname, PACKAGE_FILENAME));
+    pkg = yield* readConfigPackage(_path().join(dirname, PACKAGE_FILENAME));
 
-    const nextLoc = _path().default.dirname(dirname);
+    const nextLoc = _path().dirname(dirname);
 
     if (dirname === nextLoc) {
       isPackage = false;
@@ -60,6 +58,8 @@ const readConfigPackage = (0, _utils.makeStaticFileCache)((filepath, content) =>
     throw err;
   }
 
+  if (!options) throw new Error(`${filepath}: No config detected`);
+
   if (typeof options !== "object") {
     throw new Error(`${filepath}: Config returned typeof ${typeof options}`);
   }
@@ -70,7 +70,7 @@ const readConfigPackage = (0, _utils.makeStaticFileCache)((filepath, content) =>
 
   return {
     filepath,
-    dirname: _path().default.dirname(filepath),
+    dirname: _path().dirname(filepath),
     options
   };
 });
\ No newline at end of file

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

@@ -9,7 +9,7 @@ exports.loadPlugin = loadPlugin;
 exports.loadPreset = loadPreset;
 
 function _debug() {
-  const data = _interopRequireDefault(require("debug"));
+  const data = require("debug");
 
   _debug = function () {
     return data;
@@ -18,29 +18,30 @@ function _debug() {
   return data;
 }
 
-function _resolve() {
-  const data = _interopRequireDefault(require("resolve"));
+function _path() {
+  const data = require("path");
 
-  _resolve = function () {
+  _path = function () {
     return data;
   };
 
   return data;
 }
 
-function _path() {
-  const data = _interopRequireDefault(require("path"));
+var _moduleTypes = require("./module-types");
 
-  _path = function () {
+function _module() {
+  const data = require("module");
+
+  _module = function () {
     return data;
   };
 
   return data;
 }
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+const debug = _debug()("babel:config:loading:files:plugins");
 
-const debug = (0, _debug().default)("babel:config:loading:files:plugins");
 const EXACT_RE = /^module:/;
 const BABEL_PLUGIN_PREFIX_RE = /^(?!@|module:|[^/]+\/|babel-plugin-)/;
 const BABEL_PRESET_PREFIX_RE = /^(?!@|module:|[^/]+\/|babel-preset-)/;
@@ -58,14 +59,14 @@ function resolvePreset(name, dirname) {
   return resolveStandardizedName("preset", name, dirname);
 }
 
-function loadPlugin(name, dirname) {
+function* loadPlugin(name, dirname) {
   const filepath = resolvePlugin(name, dirname);
 
   if (!filepath) {
     throw new Error(`Plugin ${name} not found relative to ${dirname}`);
   }
 
-  const value = requireModule("plugin", filepath);
+  const value = yield* requireModule("plugin", filepath);
   debug("Loaded plugin %o from %o.", name, dirname);
   return {
     filepath,
@@ -73,14 +74,14 @@ function loadPlugin(name, dirname) {
   };
 }
 
-function loadPreset(name, dirname) {
+function* loadPreset(name, dirname) {
   const filepath = resolvePreset(name, dirname);
 
   if (!filepath) {
     throw new Error(`Preset ${name} not found relative to ${dirname}`);
   }
 
-  const value = requireModule("preset", filepath);
+  const value = yield* requireModule("preset", filepath);
   debug("Loaded preset %o from %o.", name, dirname);
   return {
     filepath,
@@ -89,7 +90,7 @@ function loadPreset(name, dirname) {
 }
 
 function standardizeName(type, name) {
-  if (_path().default.isAbsolute(name)) return name;
+  if (_path().isAbsolute(name)) return name;
   const isPreset = type === "preset";
   return name.replace(isPreset ? BABEL_PRESET_PREFIX_RE : BABEL_PLUGIN_PREFIX_RE, `babel-${type}-`).replace(isPreset ? BABEL_PRESET_ORG_RE : BABEL_PLUGIN_ORG_RE, `$1${type}-`).replace(isPreset ? OTHER_PRESET_ORG_RE : OTHER_PLUGIN_ORG_RE, `$1babel-${type}-`).replace(OTHER_ORG_DEFAULT_RE, `$1/babel-${type}`).replace(EXACT_RE, "");
 }
@@ -98,8 +99,17 @@ function resolveStandardizedName(type, name, dirname = process.cwd()) {
   const standardizedName = standardizeName(type, name);
 
   try {
-    return _resolve().default.sync(standardizedName, {
-      basedir: dirname
+    return (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
+      paths: [b]
+    }, M = require("module")) => {
+      let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
+
+      if (f) return f;
+      f = new Error(`Cannot resolve module '${r}'`);
+      f.code = "MODULE_NOT_FOUND";
+      throw f;
+    })(standardizedName, {
+      paths: [dirname]
     });
   } catch (e) {
     if (e.code !== "MODULE_NOT_FOUND") throw e;
@@ -108,12 +118,20 @@ function resolveStandardizedName(type, name, dirname = process.cwd()) {
       let resolvedOriginal = false;
 
       try {
-        _resolve().default.sync(name, {
-          basedir: dirname
+        (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
+          paths: [b]
+        }, M = require("module")) => {
+          let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
+
+          if (f) return f;
+          f = new Error(`Cannot resolve module '${r}'`);
+          f.code = "MODULE_NOT_FOUND";
+          throw f;
+        })(name, {
+          paths: [dirname]
         });
-
         resolvedOriginal = true;
-      } catch (e2) {}
+      } catch (_unused) {}
 
       if (resolvedOriginal) {
         e.message += `\n- If you want to resolve "${name}", use "module:${name}"`;
@@ -123,12 +141,20 @@ function resolveStandardizedName(type, name, dirname = process.cwd()) {
     let resolvedBabel = false;
 
     try {
-      _resolve().default.sync(standardizeName(type, "@babel/" + name), {
-        basedir: dirname
+      (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
+        paths: [b]
+      }, M = require("module")) => {
+        let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
+
+        if (f) return f;
+        f = new Error(`Cannot resolve module '${r}'`);
+        f.code = "MODULE_NOT_FOUND";
+        throw f;
+      })(standardizeName(type, "@babel/" + name), {
+        paths: [dirname]
       });
-
       resolvedBabel = true;
-    } catch (e2) {}
+    } catch (_unused2) {}
 
     if (resolvedBabel) {
       e.message += `\n- Did you mean "@babel/${name}"?`;
@@ -138,12 +164,20 @@ function resolveStandardizedName(type, name, dirname = process.cwd()) {
     const oppositeType = type === "preset" ? "plugin" : "preset";
 
     try {
-      _resolve().default.sync(standardizeName(oppositeType, name), {
-        basedir: dirname
+      (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
+        paths: [b]
+      }, M = require("module")) => {
+        let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
+
+        if (f) return f;
+        f = new Error(`Cannot resolve module '${r}'`);
+        f.code = "MODULE_NOT_FOUND";
+        throw f;
+      })(standardizeName(oppositeType, name), {
+        paths: [dirname]
       });
-
       resolvedOppositeType = true;
-    } catch (e2) {}
+    } catch (_unused3) {}
 
     if (resolvedOppositeType) {
       e.message += `\n- Did you accidentally pass a ${oppositeType} as a ${type}?`;
@@ -155,14 +189,17 @@ function resolveStandardizedName(type, name, dirname = process.cwd()) {
 
 const LOADING_MODULES = new Set();
 
-function requireModule(type, name) {
+function* requireModule(type, name) {
   if (LOADING_MODULES.has(name)) {
     throw new Error(`Reentrant ${type} detected trying to load "${name}". This module is not ignored ` + "and is trying to load itself while compiling itself, leading to a dependency cycle. " + 'We recommend adding it to your "ignore" list in your babelrc, or to a .babelignore.');
   }
 
   try {
     LOADING_MODULES.add(name);
-    return require(name);
+    return yield* (0, _moduleTypes.default)(name, `You appear to be using a native ECMAScript module ${type}, ` + "which is only supported when running Babel asynchronously.", true);
+  } catch (err) {
+    err.message = `[BABEL]: ${err.message} (While processing: ${name})`;
+    throw err;
   } finally {
     LOADING_MODULES.delete(name);
   }