настройка webpack

node_modules/mini-css-extract-plugin/dist/loader.js

@@ -0,0 +1,203 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.pitch = pitch;
+exports.default = _default;
+
+var _module = _interopRequireDefault(require("module"));
+
+var _path = _interopRequireDefault(require("path"));
+
+var _loaderUtils = _interopRequireDefault(require("loader-utils"));
+
+var _NodeTemplatePlugin = _interopRequireDefault(require("webpack/lib/node/NodeTemplatePlugin"));
+
+var _NodeTargetPlugin = _interopRequireDefault(require("webpack/lib/node/NodeTargetPlugin"));
+
+var _LibraryTemplatePlugin = _interopRequireDefault(require("webpack/lib/LibraryTemplatePlugin"));
+
+var _SingleEntryPlugin = _interopRequireDefault(require("webpack/lib/SingleEntryPlugin"));
+
+var _LimitChunkCountPlugin = _interopRequireDefault(require("webpack/lib/optimize/LimitChunkCountPlugin"));
+
+var _schemaUtils = _interopRequireDefault(require("schema-utils"));
+
+var _CssDependency = _interopRequireDefault(require("./CssDependency"));
+
+var _options = _interopRequireDefault(require("./options.json"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
+
+function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+const pluginName = 'mini-css-extract-plugin';
+
+function hotLoader(content, context) {
+  const accept = context.locals ? '' : 'module.hot.accept(undefined, cssReload);';
+  return `${content}
+    if(module.hot) {
+      // ${Date.now()}
+      var cssReload = require(${_loaderUtils.default.stringifyRequest(context.context, _path.default.join(__dirname, 'hmr/hotModuleReplacement.js'))})(module.id, ${JSON.stringify(_objectSpread({}, context.options, {
+    locals: !!context.locals
+  }))});
+      module.hot.dispose(cssReload);
+      ${accept}
+    }
+  `;
+}
+
+function evalModuleCode(loaderContext, code, filename) {
+  const module = new _module.default(filename, loaderContext);
+  module.paths = _module.default._nodeModulePaths(loaderContext.context); // eslint-disable-line no-underscore-dangle
+
+  module.filename = filename;
+
+  module._compile(code, filename); // eslint-disable-line no-underscore-dangle
+
+
+  return module.exports;
+}
+
+function findModuleById(modules, id) {
+  for (const module of modules) {
+    if (module.id === id) {
+      return module;
+    }
+  }
+
+  return null;
+}
+
+function pitch(request) {
+  const options = _loaderUtils.default.getOptions(this) || {};
+  (0, _schemaUtils.default)(_options.default, options, 'Mini CSS Extract Plugin Loader');
+  const loaders = this.loaders.slice(this.loaderIndex + 1);
+  this.addDependency(this.resourcePath);
+  const childFilename = '*';
+  const publicPath = typeof options.publicPath === 'string' ? options.publicPath === '' || options.publicPath.endsWith('/') ? options.publicPath : `${options.publicPath}/` : typeof options.publicPath === 'function' ? options.publicPath(this.resourcePath, this.rootContext) : this._compilation.outputOptions.publicPath;
+  const outputOptions = {
+    filename: childFilename,
+    publicPath
+  };
+
+  const childCompiler = this._compilation.createChildCompiler(`${pluginName} ${request}`, outputOptions);
+
+  new _NodeTemplatePlugin.default(outputOptions).apply(childCompiler);
+  new _LibraryTemplatePlugin.default(null, 'commonjs2').apply(childCompiler);
+  new _NodeTargetPlugin.default().apply(childCompiler);
+  new _SingleEntryPlugin.default(this.context, `!!${request}`, pluginName).apply(childCompiler);
+  new _LimitChunkCountPlugin.default({
+    maxChunks: 1
+  }).apply(childCompiler);
+  childCompiler.hooks.thisCompilation.tap(`${pluginName} loader`, compilation => {
+    compilation.hooks.normalModuleLoader.tap(`${pluginName} loader`, (loaderContext, module) => {
+      // eslint-disable-next-line no-param-reassign
+      loaderContext.emitFile = this.emitFile;
+
+      if (module.request === request) {
+        // eslint-disable-next-line no-param-reassign
+        module.loaders = loaders.map(loader => {
+          return {
+            loader: loader.path,
+            options: loader.options,
+            ident: loader.ident
+          };
+        });
+      }
+    });
+  });
+  let source;
+  childCompiler.hooks.afterCompile.tap(pluginName, compilation => {
+    source = compilation.assets[childFilename] && compilation.assets[childFilename].source(); // Remove all chunk assets
+
+    compilation.chunks.forEach(chunk => {
+      chunk.files.forEach(file => {
+        delete compilation.assets[file]; // eslint-disable-line no-param-reassign
+      });
+    });
+  });
+  const callback = this.async();
+  childCompiler.runAsChild((err, entries, compilation) => {
+    const addDependencies = dependencies => {
+      if (!Array.isArray(dependencies) && dependencies != null) {
+        throw new Error(`Exported value was not extracted as an array: ${JSON.stringify(dependencies)}`);
+      }
+
+      const identifierCountMap = new Map();
+
+      for (const dependency of dependencies) {
+        const count = identifierCountMap.get(dependency.identifier) || 0;
+
+        this._module.addDependency(new _CssDependency.default(dependency, dependency.context, count));
+
+        identifierCountMap.set(dependency.identifier, count + 1);
+      }
+    };
+
+    if (err) {
+      return callback(err);
+    }
+
+    if (compilation.errors.length > 0) {
+      return callback(compilation.errors[0]);
+    }
+
+    compilation.fileDependencies.forEach(dep => {
+      this.addDependency(dep);
+    }, this);
+    compilation.contextDependencies.forEach(dep => {
+      this.addContextDependency(dep);
+    }, this);
+
+    if (!source) {
+      return callback(new Error("Didn't get a result from child compiler"));
+    }
+
+    let locals;
+
+    try {
+      let dependencies;
+      let exports = evalModuleCode(this, source, request); // eslint-disable-next-line no-underscore-dangle
+
+      exports = exports.__esModule ? exports.default : exports;
+      locals = exports && exports.locals;
+
+      if (!Array.isArray(exports)) {
+        dependencies = [[null, exports]];
+      } else {
+        dependencies = exports.map(([id, content, media, sourceMap]) => {
+          const module = findModuleById(compilation.modules, id);
+          return {
+            identifier: module.identifier(),
+            context: module.context,
+            content,
+            media,
+            sourceMap
+          };
+        });
+      }
+
+      addDependencies(dependencies);
+    } catch (e) {
+      return callback(e);
+    }
+
+    const esModule = typeof options.esModule !== 'undefined' ? options.esModule : false;
+    const result = locals ? `\n${esModule ? 'export default' : 'module.exports ='} ${JSON.stringify(locals)};` : '';
+    let resultSource = `// extracted by ${pluginName}`;
+    resultSource += options.hmr ? hotLoader(result, {
+      context: this.context,
+      options,
+      locals
+    }) : result;
+    return callback(null, resultSource);
+  });
+}
+
+function _default() {}