source: frontend/node_modules/webpack/lib/ids/NaturalChunkIdsPlugin.js

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

"use strict";

const { compareChunksNatural } = require("../util/comparators");
const { assignAscendingChunkIds } = require("./IdHelpers");

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

const PLUGIN_NAME = "NaturalChunkIdsPlugin";

class NaturalChunkIdsPlugin {
        /**
         * Applies the plugin by registering its hooks on the compiler.
         * @param {Compiler} compiler the compiler instance
         * @returns {void}
         */
        apply(compiler) {
                compiler.hooks.compilation.tap(PLUGIN_NAME, (compilation) => {
                        compilation.hooks.chunkIds.tap(PLUGIN_NAME, (chunks) => {
                                const chunkGraph = compilation.chunkGraph;
                                const compareNatural = compareChunksNatural(chunkGraph);
                                /** @type {Chunk[]} */
                                const chunksInNaturalOrder = [...chunks].sort(compareNatural);
                                assignAscendingChunkIds(chunksInNaturalOrder, compilation);
                        });
                });
        }
}

module.exports = NaturalChunkIdsPlugin;