NamedModuleIdsPlugin.js
df143e4977c6react18

NamedModuleIdsPlugin.js
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			/*
			MIT License http://www.opensource.org/licenses/mit-license.php
			Author Tobias Koppers @sokra
			*/

			"use strict";

			const { compareModulesByIdentifier } = require("../util/comparators");
			const {
			getShortModuleName,
			getLongModuleName,
			assignNames,
			getUsedModuleIds,
			assignAscendingModuleIds
			} = require("./IdHelpers");

			/** @typedef {import("../Compiler")} Compiler */
			/** @typedef {import("../Module")} Module */

			class NamedModuleIdsPlugin {
			constructor(options) {
			this.options = options \|\| {};
			}

			/**
			* Apply the plugin
			* @param {Compiler} compiler the compiler instance
			* @returns {void}
			*/
			apply(compiler) {
			const { root } = compiler;
			compiler.hooks.compilation.tap("NamedModuleIdsPlugin", compilation => {
			compilation.hooks.moduleIds.tap("NamedModuleIdsPlugin", modules => {
			const chunkGraph = compilation.chunkGraph;
			const context = this.options.context
			? this.options.context
			: compiler.context;

			const unnamedModules = assignNames(
			Array.from(modules).filter(module => {
			if (!module.needId) return false;
			if (chunkGraph.getNumberOfModuleChunks(module) === 0) return false;
			return chunkGraph.getModuleId(module) === null;
			}),
			m => getShortModuleName(m, context, root),
			(m, shortName) => getLongModuleName(shortName, m, context, root),
			compareModulesByIdentifier,
			getUsedModuleIds(compilation),
			(m, name) => chunkGraph.setModuleId(m, name)
			);
			if (unnamedModules.length > 0) {
			assignAscendingModuleIds(unnamedModules, compilation);
			}
			});
			});
			}
			}

			module.exports = NamedModuleIdsPlugin;