webpack/lib/performance/getSourceModules.js

Packs ECMAScript/CommonJs/AMD modules for the browser. Allows you to split your codebase into multiple bundles, which can be loaded on demand. Supports 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 Alexander Akait @alexander-akait
*/

"use strict";

const ConcatenatedModule = require("../optimize/ConcatenatedModule");

/** @import Module from "../Module" */

/**
 * Yields the modules a user wrote, looking through scope hoisting: a
 * concatenation is one module in the chunk graph but several on disk, and a
 * hint about bytes or duplication has to name the ones on disk.
 * @param {Module} module a module from the chunk graph
 * @returns {Iterable<Module>} the modules it was built from, or itself
 */
const getSourceModules = (module) =>
	module instanceof ConcatenatedModule ? module.modules : [module];

module.exports = getSourceModules;