Updated the files.

my-app/node_modules/postcss-loader/LICENSE

@@ -0,0 +1,20 @@
+Copyright JS Foundation and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

my-app/node_modules/postcss-loader/dist/cjs.js

@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./index").default;

my-app/node_modules/postcss-loader/dist/config.d.ts

@@ -0,0 +1,16 @@
+import type { Config as PostCSSConfig } from "postcss-load-config";
+import type { LoaderContext } from "webpack";
+
+type PostCSSLoaderContext = LoaderContext<PostCSSConfig>;
+
+interface PostCSSLoaderAPI {
+  mode: PostCSSLoaderContext["mode"];
+  file: PostCSSLoaderContext["resourcePath"];
+  webpackLoaderContext: PostCSSLoaderContext;
+  env: PostCSSLoaderContext["mode"];
+  options: PostCSSConfig;
+}
+
+export type PostCSSLoaderOptions =
+  | PostCSSConfig
+  | ((api: PostCSSLoaderAPI) => PostCSSConfig);

my-app/node_modules/postcss-loader/dist/index.js

@@ -0,0 +1,172 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = loader;
+var _path = _interopRequireDefault(require("path"));
+var _package = _interopRequireDefault(require("postcss/package.json"));
+var _options = _interopRequireDefault(require("./options.json"));
+var _utils = require("./utils");
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+let hasExplicitDependencyOnPostCSS = false;
+
+/**
+ * **PostCSS Loader**
+ *
+ * Loads && processes CSS with [PostCSS](https://github.com/postcss/postcss)
+ *
+ * @method loader
+ *
+ * @param {String} content Source
+ * @param {Object} sourceMap Source Map
+ * @param {Object} meta Meta
+ *
+ * @return {callback} callback Result
+ */
+async function loader(content, sourceMap, meta) {
+  const options = this.getOptions(_options.default);
+  const callback = this.async();
+  const configOption = typeof options.postcssOptions === "undefined" || typeof options.postcssOptions.config === "undefined" ? true : options.postcssOptions.config;
+  let implementation;
+  try {
+    implementation = (0, _utils.getPostcssImplementation)(this, options.implementation);
+  } catch (error) {
+    callback(error);
+    return;
+  }
+  if (!implementation) {
+    callback(new Error(`The Postcss implementation "${options.implementation}" not found`));
+    return;
+  }
+  let loadedConfig;
+  if (configOption) {
+    try {
+      loadedConfig = await (0, _utils.loadConfig)(this, configOption, options.postcssOptions);
+    } catch (error) {
+      callback(error);
+      return;
+    }
+  }
+  const {
+    plugins,
+    processOptions
+  } = await (0, _utils.getPostcssOptions)(this, loadedConfig, options.postcssOptions);
+  const useSourceMap = typeof options.sourceMap !== "undefined" ? options.sourceMap : this.sourceMap;
+  if (useSourceMap) {
+    processOptions.map = {
+      inline: false,
+      annotation: false,
+      ...processOptions.map
+    };
+  }
+  if (sourceMap && processOptions.map) {
+    processOptions.map.prev = (0, _utils.normalizeSourceMap)(sourceMap, this.context);
+  }
+  let root;
+
+  // Reuse PostCSS AST from other loaders
+  if (meta && meta.ast && meta.ast.type === "postcss" &&
+  // eslint-disable-next-line global-require
+  require("semver").satisfies(meta.ast.version, `^${_package.default.version}`)) {
+    ({
+      root
+    } = meta.ast);
+  }
+  if (!root && options.execute) {
+    // eslint-disable-next-line no-param-reassign
+    content = (0, _utils.exec)(content, this);
+  }
+  let result;
+  let processor;
+  try {
+    processor = implementation(plugins);
+    result = await processor.process(root || content, processOptions);
+  } catch (error) {
+    // Check postcss versions to avoid using PostCSS 7.
+    // For caching reasons, we use the readFileSync and existsSync functions from the context,
+    // not the functions from the `fs` module.
+    if (!hasExplicitDependencyOnPostCSS && processor && processor.version && processor.version.startsWith("7.")) {
+      // The `findPackageJsonDir` function returns `string` or `null`.
+      // This is used to do for caching, that is, an explicit comparison with `undefined`
+      // is used to make the condition body run once.
+      const packageJSONDir = (0, _utils.findPackageJSONDir)(process.cwd(), this.fs.statSync);
+      if (packageJSONDir) {
+        let bufferOfPackageJSON;
+        try {
+          bufferOfPackageJSON = this.fs.readFileSync(_path.default.resolve(packageJSONDir, "package.json"), "utf8");
+        } catch (_error) {
+          // Nothing
+        }
+        if (bufferOfPackageJSON) {
+          let pkg;
+          try {
+            pkg = JSON.parse(bufferOfPackageJSON);
+          } catch (_error) {
+            // Nothing
+          }
+          if (pkg) {
+            const {
+              dependencies = {},
+              devDependencies = {}
+            } = pkg;
+            if (!dependencies.postcss && !devDependencies.postcss) {
+              this.emitWarning(new Error("Add postcss as project dependency. postcss is not a peer dependency for postcss-loader. " + "Use `npm install postcss` or `yarn add postcss`"));
+            } else {
+              hasExplicitDependencyOnPostCSS = true;
+            }
+          }
+        }
+      }
+    }
+    (0, _utils.reportError)(this, callback, error);
+    return;
+  }
+  for (const warning of result.warnings()) {
+    this.emitWarning((0, _utils.warningFactory)(warning));
+  }
+  for (const message of result.messages) {
+    // eslint-disable-next-line default-case
+    switch (message.type) {
+      case "dependency":
+        this.addDependency(message.file);
+        break;
+      case "build-dependency":
+        this.addBuildDependency(message.file);
+        break;
+      case "missing-dependency":
+        this.addMissingDependency(message.file);
+        break;
+      case "context-dependency":
+        this.addContextDependency(message.file);
+        break;
+      case "dir-dependency":
+        this.addContextDependency(message.dir);
+        break;
+      case "asset":
+        if (message.content && message.file) {
+          this.emitFile(message.file, message.content, message.sourceMap, message.info);
+        }
+    }
+  }
+
+  // eslint-disable-next-line no-undefined
+  let map = result.map ? result.map.toJSON() : undefined;
+  if (map && useSourceMap) {
+    map = (0, _utils.normalizeSourceMapAfterPostcss)(map, this.context);
+  }
+  let ast;
+  try {
+    ast = {
+      type: "postcss",
+      version: result.processor.version,
+      root: result.root
+    };
+  } catch (error) {
+    (0, _utils.reportError)(this, callback, error);
+    return;
+  }
+  callback(null, result.css, map, {
+    ast
+  });
+}

my-app/node_modules/postcss-loader/dist/options.json

@@ -0,0 +1,58 @@
+{
+  "title": "PostCSS Loader options",
+  "type": "object",
+  "properties": {
+    "postcssOptions": {
+      "description": "Options to pass through to `Postcss`.",
+      "link": "https://github.com/webpack-contrib/postcss-loader#postcssOptions",
+      "anyOf": [
+        {
+          "type": "object",
+          "additionalProperties": true,
+          "properties": {
+            "config": {
+              "description": "Allows to specify PostCSS config path.",
+              "link": "https://github.com/webpack-contrib/postcss-loader#config",
+              "anyOf": [
+                {
+                  "description": "Allows to specify the path to the configuration file",
+                  "type": "string"
+                },
+                {
+                  "description": "Enables/Disables autoloading config",
+                  "type": "boolean"
+                }
+              ]
+            }
+          }
+        },
+        {
+          "instanceof": "Function"
+        }
+      ]
+    },
+    "execute": {
+      "description": "Enables/Disables PostCSS parser support in 'CSS-in-JS'.",
+      "link": "https://github.com/webpack-contrib/postcss-loader#execute",
+      "type": "boolean"
+    },
+    "sourceMap": {
+      "description": "Enables/Disables generation of source maps.",
+      "link": "https://github.com/webpack-contrib/postcss-loader#sourcemap",
+      "type": "boolean"
+    },
+    "implementation": {
+      "description": "The implementation of postcss to use, instead of the locally installed version",
+      "link": "https://github.com/webpack-contrib/postcss-loader#implementation",
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "instanceof": "Function"
+        }
+      ]
+    }
+  },
+  "additionalProperties": false
+}

my-app/node_modules/postcss-loader/dist/utils.js

@@ -0,0 +1,458 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.exec = exec;
+exports.findPackageJSONDir = findPackageJSONDir;
+exports.getPostcssImplementation = getPostcssImplementation;
+exports.getPostcssOptions = getPostcssOptions;
+exports.loadConfig = loadConfig;
+exports.normalizeSourceMap = normalizeSourceMap;
+exports.normalizeSourceMapAfterPostcss = normalizeSourceMapAfterPostcss;
+exports.reportError = reportError;
+exports.warningFactory = warningFactory;
+var _path = _interopRequireDefault(require("path"));
+var _url = _interopRequireDefault(require("url"));
+var _module = _interopRequireDefault(require("module"));
+var _cosmiconfig = require("cosmiconfig");
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+const parentModule = module;
+const stat = (inputFileSystem, filePath) => new Promise((resolve, reject) => {
+  inputFileSystem.stat(filePath, (err, stats) => {
+    if (err) {
+      reject(err);
+    }
+    resolve(stats);
+  });
+});
+function exec(code, loaderContext) {
+  const {
+    resource,
+    context
+  } = loaderContext;
+  const module = new _module.default(resource, parentModule);
+
+  // eslint-disable-next-line no-underscore-dangle
+  module.paths = _module.default._nodeModulePaths(context);
+  module.filename = resource;
+
+  // eslint-disable-next-line no-underscore-dangle
+  module._compile(code, resource);
+  return module.exports;
+}
+let tsLoader;
+async function loadConfig(loaderContext, config, postcssOptions) {
+  const searchPath = typeof config === "string" ? _path.default.resolve(config) : _path.default.dirname(loaderContext.resourcePath);
+  let stats;
+  try {
+    stats = await stat(loaderContext.fs, searchPath);
+  } catch (errorIgnore) {
+    throw new Error(`No PostCSS config found in: ${searchPath}`);
+  }
+  const moduleName = "postcss";
+  const searchPlaces = [
+  // Prefer popular format
+  "package.json", `${moduleName}.config.js`, `${moduleName}.config.mjs`, `${moduleName}.config.cjs`, `${moduleName}.config.ts`, `${moduleName}.config.mts`, `${moduleName}.config.cts`, `.${moduleName}rc`, `.${moduleName}rc.json`, `.${moduleName}rc.js`, `.${moduleName}rc.mjs`, `.${moduleName}rc.cjs`, `.${moduleName}rc.ts`, `.${moduleName}rc.mts`, `.${moduleName}rc.cts`, `.${moduleName}rc.yaml`, `.${moduleName}rc.yml`, `.config/${moduleName}rc`, `.config/${moduleName}rc.json`, `.config/${moduleName}rc.yaml`, `.config/${moduleName}rc.yml`, `.config/${moduleName}rc.js`, `.config/${moduleName}rc.mjs`, `.config/${moduleName}rc.cjs`, `.config/${moduleName}rc.ts`, `.config/${moduleName}rc.mts`, `.config/${moduleName}rc.cts`];
+  const loaders = {
+    ".js": async (...args) => {
+      let result;
+      try {
+        result = _cosmiconfig.defaultLoadersSync[".js"](...args);
+      } catch (error) {
+        let importESM;
+        try {
+          // eslint-disable-next-line no-new-func
+          importESM = new Function("id", "return import(id);");
+        } catch (e) {
+          importESM = null;
+        }
+        if (error.code === "ERR_REQUIRE_ESM" && _url.default.pathToFileURL && importESM) {
+          const urlForConfig = _url.default.pathToFileURL(args[0]);
+          result = await importESM(urlForConfig);
+        } else {
+          throw error;
+        }
+      }
+      return result;
+    },
+    ".cjs": _cosmiconfig.defaultLoadersSync[".cjs"],
+    ".mjs": async (...args) => {
+      let result;
+      let importESM;
+      try {
+        // eslint-disable-next-line no-new-func
+        importESM = new Function("id", "return import(id);");
+      } catch (e) {
+        importESM = null;
+      }
+      if (_url.default.pathToFileURL && importESM) {
+        const urlForConfig = _url.default.pathToFileURL(args[0]);
+        result = await importESM(urlForConfig);
+      } else {
+        throw new Error("ESM is not supported");
+      }
+      return result;
+    }
+  };
+  if (!tsLoader) {
+    const opts = {
+      interopDefault: true
+    };
+    // eslint-disable-next-line global-require, import/no-extraneous-dependencies
+    const jiti = require("jiti")(__filename, opts);
+    tsLoader = filepath => jiti(filepath);
+  }
+  loaders[".cts"] = tsLoader;
+  loaders[".mts"] = tsLoader;
+  loaders[".ts"] = tsLoader;
+  const explorer = (0, _cosmiconfig.cosmiconfig)(moduleName, {
+    searchPlaces,
+    loaders
+  });
+  let result;
+  try {
+    if (stats.isFile()) {
+      result = await explorer.load(searchPath);
+    } else {
+      result = await explorer.search(searchPath);
+    }
+  } catch (error) {
+    throw error;
+  }
+  if (!result) {
+    return {};
+  }
+  loaderContext.addBuildDependency(result.filepath);
+  loaderContext.addDependency(result.filepath);
+  if (result.isEmpty) {
+    return result;
+  }
+  if (typeof result.config === "function") {
+    const api = {
+      mode: loaderContext.mode,
+      file: loaderContext.resourcePath,
+      // For complex use
+      webpackLoaderContext: loaderContext,
+      // Partial compatibility with `postcss-cli`
+      env: loaderContext.mode,
+      options: postcssOptions || {}
+    };
+    return {
+      ...result,
+      config: result.config(api)
+    };
+  }
+  return result;
+}
+function loadPlugin(plugin, options, file) {
+  try {
+    // eslint-disable-next-line global-require, import/no-dynamic-require
+    let loadedPlugin = require(plugin);
+    if (loadedPlugin.default) {
+      loadedPlugin = loadedPlugin.default;
+    }
+    if (!options || Object.keys(options).length === 0) {
+      return loadedPlugin;
+    }
+    return loadedPlugin(options);
+  } catch (error) {
+    throw new Error(`Loading PostCSS "${plugin}" plugin failed: ${error.message}\n\n(@${file})`);
+  }
+}
+function pluginFactory() {
+  const listOfPlugins = new Map();
+  return plugins => {
+    if (typeof plugins === "undefined") {
+      return listOfPlugins;
+    }
+    if (Array.isArray(plugins)) {
+      for (const plugin of plugins) {
+        if (Array.isArray(plugin)) {
+          const [name, options] = plugin;
+          listOfPlugins.set(name, options);
+        } else if (plugin && typeof plugin === "function") {
+          listOfPlugins.set(plugin);
+        } else if (plugin && Object.keys(plugin).length === 1 && (typeof plugin[Object.keys(plugin)[0]] === "object" || typeof plugin[Object.keys(plugin)[0]] === "boolean") && plugin[Object.keys(plugin)[0]] !== null) {
+          const [name] = Object.keys(plugin);
+          const options = plugin[name];
+          if (options === false) {
+            listOfPlugins.delete(name);
+          } else {
+            listOfPlugins.set(name, options);
+          }
+        } else if (plugin) {
+          listOfPlugins.set(plugin);
+        }
+      }
+    } else {
+      const objectPlugins = Object.entries(plugins);
+      for (const [name, options] of objectPlugins) {
+        if (options === false) {
+          listOfPlugins.delete(name);
+        } else {
+          listOfPlugins.set(name, options);
+        }
+      }
+    }
+    return listOfPlugins;
+  };
+}
+async function tryRequireThenImport(module) {
+  let exports;
+  try {
+    // eslint-disable-next-line import/no-dynamic-require, global-require
+    exports = require(module);
+    return exports;
+  } catch (requireError) {
+    let importESM;
+    try {
+      // eslint-disable-next-line no-new-func
+      importESM = new Function("id", "return import(id);");
+    } catch (e) {
+      importESM = null;
+    }
+    if (requireError.code === "ERR_REQUIRE_ESM" && importESM) {
+      exports = await importESM(module);
+      return exports.default;
+    }
+    throw requireError;
+  }
+}
+async function getPostcssOptions(loaderContext, loadedConfig = {}, postcssOptions = {}) {
+  const file = loaderContext.resourcePath;
+  let normalizedPostcssOptions = postcssOptions;
+  if (typeof normalizedPostcssOptions === "function") {
+    normalizedPostcssOptions = normalizedPostcssOptions(loaderContext);
+  }
+  let plugins = [];
+  try {
+    const factory = pluginFactory();
+    if (loadedConfig.config && loadedConfig.config.plugins) {
+      factory(loadedConfig.config.plugins);
+    }
+    factory(normalizedPostcssOptions.plugins);
+    plugins = [...factory()].map(item => {
+      const [plugin, options] = item;
+      if (typeof plugin === "string") {
+        return loadPlugin(plugin, options, file);
+      }
+      return plugin;
+    });
+  } catch (error) {
+    loaderContext.emitError(error);
+  }
+  const processOptionsFromConfig = {
+    ...loadedConfig.config
+  } || {};
+  if (processOptionsFromConfig.from) {
+    processOptionsFromConfig.from = _path.default.resolve(_path.default.dirname(loadedConfig.filepath), processOptionsFromConfig.from);
+  }
+  if (processOptionsFromConfig.to) {
+    processOptionsFromConfig.to = _path.default.resolve(_path.default.dirname(loadedConfig.filepath), processOptionsFromConfig.to);
+  }
+  const processOptionsFromOptions = {
+    ...normalizedPostcssOptions
+  };
+  if (processOptionsFromOptions.from) {
+    processOptionsFromOptions.from = _path.default.resolve(loaderContext.rootContext, processOptionsFromOptions.from);
+  }
+  if (processOptionsFromOptions.to) {
+    processOptionsFromOptions.to = _path.default.resolve(loaderContext.rootContext, processOptionsFromOptions.to);
+  }
+
+  // No need `plugins` and `config` for processOptions
+  const {
+    plugins: __plugins,
+    ...optionsFromConfig
+  } = processOptionsFromConfig;
+  const {
+    config: _config,
+    plugins: _plugins,
+    ...optionsFromOptions
+  } = processOptionsFromOptions;
+  const processOptions = {
+    from: file,
+    to: file,
+    map: false,
+    ...optionsFromConfig,
+    ...optionsFromOptions
+  };
+  if (typeof processOptions.parser === "string") {
+    try {
+      processOptions.parser = await tryRequireThenImport(processOptions.parser);
+    } catch (error) {
+      loaderContext.emitError(new Error(`Loading PostCSS "${processOptions.parser}" parser failed: ${error.message}\n\n(@${file})`));
+    }
+  }
+  if (typeof processOptions.stringifier === "string") {
+    try {
+      processOptions.stringifier = await tryRequireThenImport(processOptions.stringifier);
+    } catch (error) {
+      loaderContext.emitError(new Error(`Loading PostCSS "${processOptions.stringifier}" stringifier failed: ${error.message}\n\n(@${file})`));
+    }
+  }
+  if (typeof processOptions.syntax === "string") {
+    try {
+      processOptions.syntax = await tryRequireThenImport(processOptions.syntax);
+    } catch (error) {
+      loaderContext.emitError(new Error(`Loading PostCSS "${processOptions.syntax}" syntax failed: ${error.message}\n\n(@${file})`));
+    }
+  }
+  if (processOptions.map === true) {
+    // https://github.com/postcss/postcss/blob/master/docs/source-maps.md
+    processOptions.map = {
+      inline: true
+    };
+  }
+  return {
+    plugins,
+    processOptions
+  };
+}
+const IS_NATIVE_WIN32_PATH = /^[a-z]:[/\\]|^\\\\/i;
+const ABSOLUTE_SCHEME = /^[a-z0-9+\-.]+:/i;
+function getURLType(source) {
+  if (source[0] === "/") {
+    if (source[1] === "/") {
+      return "scheme-relative";
+    }
+    return "path-absolute";
+  }
+  if (IS_NATIVE_WIN32_PATH.test(source)) {
+    return "path-absolute";
+  }
+  return ABSOLUTE_SCHEME.test(source) ? "absolute" : "path-relative";
+}
+function normalizeSourceMap(map, resourceContext) {
+  let newMap = map;
+
+  // Some loader emit source map as string
+  // Strip any JSON XSSI avoidance prefix from the string (as documented in the source maps specification), and then parse the string as JSON.
+  if (typeof newMap === "string") {
+    newMap = JSON.parse(newMap);
+  }
+  delete newMap.file;
+  const {
+    sourceRoot
+  } = newMap;
+  delete newMap.sourceRoot;
+  if (newMap.sources) {
+    newMap.sources = newMap.sources.map(source => {
+      const sourceType = getURLType(source);
+
+      // Do no touch `scheme-relative` and `absolute` URLs
+      if (sourceType === "path-relative" || sourceType === "path-absolute") {
+        const absoluteSource = sourceType === "path-relative" && sourceRoot ? _path.default.resolve(sourceRoot, _path.default.normalize(source)) : _path.default.normalize(source);
+        return _path.default.relative(resourceContext, absoluteSource);
+      }
+      return source;
+    });
+  }
+  return newMap;
+}
+function normalizeSourceMapAfterPostcss(map, resourceContext) {
+  const newMap = map;
+
+  // result.map.file is an optional property that provides the output filename.
+  // Since we don't know the final filename in the webpack build chain yet, it makes no sense to have it.
+  // eslint-disable-next-line no-param-reassign
+  delete newMap.file;
+
+  // eslint-disable-next-line no-param-reassign
+  newMap.sourceRoot = "";
+
+  // eslint-disable-next-line no-param-reassign
+  newMap.sources = newMap.sources.map(source => {
+    if (source.indexOf("<") === 0) {
+      return source;
+    }
+    const sourceType = getURLType(source);
+
+    // Do no touch `scheme-relative`, `path-absolute` and `absolute` types
+    if (sourceType === "path-relative") {
+      return _path.default.resolve(resourceContext, source);
+    }
+    return source;
+  });
+  return newMap;
+}
+function findPackageJSONDir(cwd, statSync) {
+  let dir = cwd;
+  for (;;) {
+    try {
+      if (statSync(_path.default.join(dir, "package.json")).isFile()) {
+        break;
+      }
+    } catch (error) {
+      // Nothing
+    }
+    const parent = _path.default.dirname(dir);
+    if (dir === parent) {
+      dir = null;
+      break;
+    }
+    dir = parent;
+  }
+  return dir;
+}
+function getPostcssImplementation(loaderContext, implementation) {
+  let resolvedImplementation = implementation;
+  if (!implementation || typeof implementation === "string") {
+    const postcssImplPkg = implementation || "postcss";
+
+    // eslint-disable-next-line import/no-dynamic-require, global-require
+    resolvedImplementation = require(postcssImplPkg);
+  }
+
+  // eslint-disable-next-line consistent-return
+  return resolvedImplementation;
+}
+function reportError(loaderContext, callback, error) {
+  if (error.file) {
+    loaderContext.addDependency(error.file);
+  }
+  if (error.name === "CssSyntaxError") {
+    callback(syntaxErrorFactory(error));
+  } else {
+    callback(error);
+  }
+}
+function warningFactory(warning) {
+  let message = "";
+  if (typeof warning.line !== "undefined") {
+    message += `(${warning.line}:${warning.column}) `;
+  }
+  if (typeof warning.plugin !== "undefined") {
+    message += `from "${warning.plugin}" plugin: `;
+  }
+  message += warning.text;
+  if (warning.node) {
+    message += `\n\nCode:\n  ${warning.node.toString()}\n`;
+  }
+  const obj = new Error(message, {
+    cause: warning
+  });
+  obj.stack = null;
+  return obj;
+}
+function syntaxErrorFactory(error) {
+  let message = "\nSyntaxError\n\n";
+  if (typeof error.line !== "undefined") {
+    message += `(${error.line}:${error.column}) `;
+  }
+  if (typeof error.plugin !== "undefined") {
+    message += `from "${error.plugin}" plugin: `;
+  }
+  message += error.file ? `${error.file} ` : "<css input> ";
+  message += `${error.reason}`;
+  const code = error.showSourceCode();
+  if (code) {
+    message += `\n\n${code}\n`;
+  }
+  const obj = new Error(message, {
+    cause: error
+  });
+  obj.stack = null;
+  return obj;
+}

my-app/node_modules/postcss-loader/package.json

@@ -0,0 +1,100 @@
+{
+  "name": "postcss-loader",
+  "version": "7.3.4",
+  "description": "PostCSS loader for webpack",
+  "license": "MIT",
+  "repository": "webpack-contrib/postcss-loader",
+  "author": "Andrey Sitnik <andrey@sitnik.ru>",
+  "homepage": "https://github.com/webpack-contrib/postcss-loader",
+  "bugs": "https://github.com/webpack-contrib/postcss-loader/issues",
+  "funding": {
+    "type": "opencollective",
+    "url": "https://opencollective.com/webpack"
+  },
+  "main": "dist/cjs.js",
+  "engines": {
+    "node": ">= 14.15.0"
+  },
+  "scripts": {
+    "start": "npm run build -- -w",
+    "clean": "del-cli dist",
+    "prebuild": "npm run clean",
+    "build": "cross-env NODE_ENV=production babel src -d dist --copy-files",
+    "commitlint": "commitlint --from=master",
+    "security": "npm audit --production",
+    "lint:prettier": "prettier \"{**/*,*}.{js,json,md,yml,css,ts}\" --list-different",
+    "lint:js": "eslint --cache .",
+    "lint:spelling": "cspell \"**/*.*\"",
+    "lint": "npm-run-all -l -p \"lint:**\"",
+    "fix:js": "npm run lint:js -- --fix",
+    "fix:prettier": "npm run lint:prettier -- --write",
+    "fix": "npm-run-all -l fix:js fix:prettier",
+    "test:only": "cross-env NODE_ENV=test jest",
+    "test:watch": "npm run test:only -- --watch",
+    "test:coverage": "npm run test:only -- --collectCoverageFrom=\"src/**/*.js\" --coverage",
+    "pretest": "npm run lint",
+    "test": "npm run test:coverage",
+    "prepare": "husky install && npm run build",
+    "release": "standard-version"
+  },
+  "files": [
+    "dist"
+  ],
+  "peerDependencies": {
+    "postcss": "^7.0.0 || ^8.0.1",
+    "webpack": "^5.0.0"
+  },
+  "dependencies": {
+    "cosmiconfig": "^8.3.5",
+    "jiti": "^1.20.0",
+    "semver": "^7.5.4"
+  },
+  "devDependencies": {
+    "@babel/cli": "^7.23.0",
+    "@babel/core": "^7.23.0",
+    "@babel/preset-env": "^7.22.20",
+    "@commitlint/cli": "^17.7.2",
+    "@commitlint/config-conventional": "^17.7.0",
+    "@webpack-contrib/eslint-config-webpack": "^3.0.0",
+    "babel-jest": "^29.7.0",
+    "cross-env": "^7.0.3",
+    "cspell": "^6.31.2",
+    "cssnano": "^6.0.0",
+    "del": "^6.1.1",
+    "del-cli": "^5.1.0",
+    "eslint": "^8.50.0",
+    "eslint-config-prettier": "^8.9.0",
+    "eslint-plugin-import": "^2.28.1",
+    "husky": "^8.0.3",
+    "jest": "^29.7.0",
+    "less": "^4.2.0",
+    "less-loader": "^11.1.0",
+    "lint-staged": "^13.2.3",
+    "memfs": "^3.4.13",
+    "midas": "^2.0.3",
+    "npm-run-all": "^4.1.5",
+    "postcss": "^8.4.29",
+    "postcss-dark-theme-class": "^0.7.3",
+    "postcss-import": "^15.1.0",
+    "postcss-js": "^4.0.1",
+    "postcss-load-config": "^4.0.1",
+    "postcss-nested": "^6.0.1",
+    "postcss-short": "^5.0.0",
+    "prettier": "^2.8.7",
+    "sass": "^1.69.0",
+    "sass-loader": "^13.2.2",
+    "standard-version": "^9.3.2",
+    "strip-ansi": "^6.0.0",
+    "sugarss": "^4.0.1",
+    "ts-jest": "^29.1.0",
+    "ts-node": "^10.9.1",
+    "webpack": "^5.88.2"
+  },
+  "keywords": [
+    "css",
+    "postcss",
+    "postcss-runner",
+    "webpack",
+    "webpack-loader"
+  ]
+}