update

node_modules/babel-loader/lib/cache.js

@@ -23,31 +23,40 @@ const zlib = require("zlib");
 
 const crypto = require("crypto");
 
-const mkdirpOrig = require("mkdirp");
-
 const findCacheDir = require("find-cache-dir");
 
-const promisify = require("pify");
+const {
+  promisify
+} = require("util");
 
 const transform = require("./transform"); // Lazily instantiated when needed
 
 
 let defaultCacheDirectory = null;
+let hashType = "md4"; // use md5 hashing if md4 is not available
+
+try {
+  crypto.createHash(hashType);
+} catch (err) {
+  hashType = "md5";
+}
+
 const readFile = promisify(fs.readFile);
 const writeFile = promisify(fs.writeFile);
 const gunzip = promisify(zlib.gunzip);
 const gzip = promisify(zlib.gzip);
-const mkdirp = promisify(mkdirpOrig);
+
+const makeDir = require("make-dir");
 /**
  * Read the contents from the compressed file.
  *
  * @async
  * @params {String} filename
+ * @params {Boolean} compress
  */
 
-const read =
-/*#__PURE__*/
-function () {
+
+const read = /*#__PURE__*/function () {
   var _ref = _asyncToGenerator(function* (filename, compress) {
     const data = yield readFile(filename + (compress ? ".gz" : ""));
     const content = compress ? yield gunzip(data) : data;
@@ -63,13 +72,12 @@ function () {
  *
  * @async
  * @params {String} filename
+ * @params {Boolean} compress
  * @params {String} result
  */
 
 
-const write =
-/*#__PURE__*/
-function () {
+const write = /*#__PURE__*/function () {
   var _ref2 = _asyncToGenerator(function* (filename, compress, result) {
     const content = JSON.stringify(result);
     const data = compress ? yield gzip(content) : content;
@@ -91,7 +99,7 @@ function () {
 
 
 const filename = function (source, identifier, options) {
-  const hash = crypto.createHash("md4");
+  const hash = crypto.createHash(hashType);
   const contents = JSON.stringify({
     source,
     options,
@@ -108,9 +116,7 @@ const filename = function (source, identifier, options) {
  */
 
 
-const handleCache =
-/*#__PURE__*/
-function () {
+const handleCache = /*#__PURE__*/function () {
   var _ref3 = _asyncToGenerator(function* (directory, params) {
     const {
       source,
@@ -130,7 +136,7 @@ function () {
     const fallback = typeof cacheDirectory !== "string" && directory !== os.tmpdir(); // Make sure the directory exists.
 
     try {
-      yield mkdirp(directory);
+      yield makeDir(directory);
     } catch (err) {
       if (fallback) {
         return handleCache(os.tmpdir(), params);
@@ -166,38 +172,28 @@ function () {
  *
  * @async
  * @param  {Object}   params
- * @param  {String}   params.directory  Directory to store cached files
- * @param  {String}   params.identifier Unique identifier to bust cache
+ * @param  {String}   params.cacheDirectory   Directory to store cached files
+ * @param  {String}   params.cacheIdentifier  Unique identifier to bust cache
+ * @param  {Boolean}  params.cacheCompression Whether compressing cached files
  * @param  {String}   params.source   Original contents of the file to be cached
  * @param  {Object}   params.options  Options to be given to the transform fn
- * @param  {Function} params.transform  Function that will transform the
- *                                      original file and whose result will be
- *                                      cached
  *
  * @example
  *
- *   cache({
- *     directory: '.tmp/cache',
- *     identifier: 'babel-loader-cachefile',
+ *   const result = await cache({
+ *     cacheDirectory: '.tmp/cache',
+ *     cacheIdentifier: 'babel-loader-cachefile',
  *     cacheCompression: false,
  *     source: *source code from file*,
  *     options: {
  *       experimental: true,
  *       runtime: true
  *     },
- *     transform: function(source, options) {
- *       var content = *do what you need with the source*
- *       return content;
- *     }
- *   }, function(err, result) {
- *
  *   });
  */
 
 
-module.exports =
-/*#__PURE__*/
-function () {
+module.exports = /*#__PURE__*/function () {
   var _ref4 = _asyncToGenerator(function* (params) {
     let directory;
 

node_modules/babel-loader/lib/index.js

@@ -67,7 +67,7 @@ function loader(_x, _x2, _x3) {
 function _loader() {
   _loader = _asyncToGenerator(function* (source, inputSourceMap, overrides) {
     const filename = this.resourcePath;
-    let loaderOptions = loaderUtils.getOptions(this) || {};
+    let loaderOptions = loaderUtils.getOptions(this);
     validateOptions(schema, loaderOptions, {
       name: "Babel loader"
     });
@@ -128,7 +128,7 @@ function _loader() {
 
     const programmaticOptions = Object.assign({}, loaderOptions, {
       filename,
-      inputSourceMap: inputSourceMap || undefined,
+      inputSourceMap: inputSourceMap || loaderOptions.inputSourceMap,
       // Set the default sourcemap behavior based on Webpack's mapping flag,
       // but allow users to override if they want.
       sourceMaps: loaderOptions.sourceMaps === undefined ? this.sourceMap : loaderOptions.sourceMaps,
@@ -146,9 +146,13 @@ function _loader() {
 
     if (!babel.loadPartialConfig) {
       throw new Error(`babel-loader ^8.0.0-beta.3 requires @babel/core@7.0.0-beta.41, but ` + `you appear to be using "${babel.version}". Either update your ` + `@babel/core version, or pin you babel-loader version to 8.0.0-beta.2`);
-    }
+    } // babel.loadPartialConfigAsync is available in v7.8.0+
 
-    const config = babel.loadPartialConfig(injectCaller(programmaticOptions, this.target));
+
+    const {
+      loadPartialConfigAsync = babel.loadPartialConfig
+    } = babel;
+    const config = yield loadPartialConfigAsync(injectCaller(programmaticOptions, this.target));
 
     if (config) {
       let options = config.options;
@@ -194,12 +198,22 @@ function _loader() {
         });
       } else {
         result = yield transform(source, options);
-      } // TODO: Babel should really provide the full list of config files that
-      // were used so that this can also handle files loaded with 'extends'.
+      } // Availabe since Babel 7.12
+      // https://github.com/babel/babel/pull/11907
 
 
-      if (typeof config.babelrc === "string") {
-        this.addDependency(config.babelrc);
+      if (config.files) {
+        config.files.forEach(configFile => this.addDependency(configFile));
+      } else {
+        // .babelrc.json
+        if (typeof config.babelrc === "string") {
+          this.addDependency(config.babelrc);
+        } // babel.config.js
+
+
+        if (config.config) {
+          this.addDependency(config.config);
+        }
       }
 
       if (result) {

node_modules/babel-loader/lib/transform.js

@@ -6,15 +6,15 @@ function _asyncToGenerator(fn) { return function () { var self = this, args = ar
 
 const babel = require("@babel/core");
 
-const promisify = require("pify");
+const {
+  promisify
+} = require("util");
 
 const LoaderError = require("./Error");
 
 const transform = promisify(babel.transform);
 
-module.exports =
-/*#__PURE__*/
-function () {
+module.exports = /*#__PURE__*/function () {
   var _ref = _asyncToGenerator(function* (source, options) {
     let result;
 
@@ -26,7 +26,7 @@ function () {
 
     if (!result) return null; // We don't return the full result here because some entries are not
     // really serializable. For a full list of properties see here:
-    // https://github.com/babel/babel/blob/master/packages/babel-core/src/transformation/index.js
+    // https://github.com/babel/babel/blob/main/packages/babel-core/src/transformation/index.js
     // For discussion on this topic see here:
     // https://github.com/babel/babel-loader/pull/629