webpack/lib/container/FallbackModuleFactory.js

Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.

/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Tobias Koppers @sokra, Zackary Jackson @ScriptedAlchemy, Marais Rossouw @maraisr
*/

"use strict";

const ModuleFactory = require("../ModuleFactory");
const FallbackModule = require("./FallbackModule");

/** @typedef {import("../ModuleFactory").ModuleFactoryCreateData} ModuleFactoryCreateData */
/** @typedef {import("../ModuleFactory").ModuleFactoryResult} ModuleFactoryResult */
/** @typedef {import("./FallbackDependency")} FallbackDependency */

module.exports = class FallbackModuleFactory extends ModuleFactory {
	/**
	 * @param {ModuleFactoryCreateData} data data object
	 * @param {function(Error=, ModuleFactoryResult=): void} callback callback
	 * @returns {void}
	 */
	create({ dependencies: [dependency] }, callback) {
		const dep = /** @type {FallbackDependency} */ (dependency);
		callback(null, {
			module: new FallbackModule(dep.requests)
		});
	}
};