94 lines
2.2 KiB
JavaScript
94 lines
2.2 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
const { compareChunksNatural } = require("../util/comparators");
|
|
const {
|
|
getShortChunkName,
|
|
getLongChunkName,
|
|
assignNames,
|
|
getUsedChunkIds,
|
|
assignAscendingChunkIds
|
|
} = require("./IdHelpers");
|
|
|
|
/** @typedef {import("../../declarations/WebpackOptions").OutputNormalized} Output */
|
|
/** @typedef {import("../Chunk")} Chunk */
|
|
/** @typedef {import("../Compiler")} Compiler */
|
|
/** @typedef {import("../Module")} Module */
|
|
|
|
/**
|
|
* @typedef {object} NamedChunkIdsPluginOptions
|
|
* @property {string} [context] context
|
|
* @property {string} [delimiter] delimiter
|
|
*/
|
|
|
|
class NamedChunkIdsPlugin {
|
|
/**
|
|
* @param {NamedChunkIdsPluginOptions=} options options
|
|
*/
|
|
constructor(options) {
|
|
this.delimiter = (options && options.delimiter) || "-";
|
|
this.context = options && options.context;
|
|
}
|
|
|
|
/**
|
|
* Apply the plugin
|
|
* @param {Compiler} compiler the compiler instance
|
|
* @returns {void}
|
|
*/
|
|
apply(compiler) {
|
|
compiler.hooks.compilation.tap("NamedChunkIdsPlugin", compilation => {
|
|
const hashFunction =
|
|
/** @type {NonNullable<Output["hashFunction"]>} */
|
|
(compilation.outputOptions.hashFunction);
|
|
compilation.hooks.chunkIds.tap("NamedChunkIdsPlugin", chunks => {
|
|
const chunkGraph = compilation.chunkGraph;
|
|
const context = this.context ? this.context : compiler.context;
|
|
const delimiter = this.delimiter;
|
|
|
|
const unnamedChunks = assignNames(
|
|
Array.from(chunks).filter(chunk => {
|
|
if (chunk.name) {
|
|
chunk.id = chunk.name;
|
|
chunk.ids = [chunk.name];
|
|
}
|
|
return chunk.id === null;
|
|
}),
|
|
chunk =>
|
|
getShortChunkName(
|
|
chunk,
|
|
chunkGraph,
|
|
context,
|
|
delimiter,
|
|
hashFunction,
|
|
compiler.root
|
|
),
|
|
chunk =>
|
|
getLongChunkName(
|
|
chunk,
|
|
chunkGraph,
|
|
context,
|
|
delimiter,
|
|
hashFunction,
|
|
compiler.root
|
|
),
|
|
compareChunksNatural(chunkGraph),
|
|
getUsedChunkIds(compilation),
|
|
(chunk, name) => {
|
|
chunk.id = name;
|
|
chunk.ids = [name];
|
|
}
|
|
);
|
|
if (unnamedChunks.length > 0) {
|
|
assignAscendingChunkIds(unnamedChunks, compilation);
|
|
}
|
|
});
|
|
});
|
|
}
|
|
}
|
|
|
|
module.exports = NamedChunkIdsPlugin;
|