mirror of https://github.com/webpack/webpack.git
87 lines
2.3 KiB
JavaScript
87 lines
2.3 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Naoyuki Kanezawa @nkzawa
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
const EntryOptionPlugin = require("./EntryOptionPlugin");
|
|
const EntryPlugin = require("./EntryPlugin");
|
|
const EntryDependency = require("./dependencies/EntryDependency");
|
|
|
|
/** @typedef {import("../declarations/WebpackOptions").EntryDescriptionNormalized} EntryDescriptionNormalized */
|
|
/** @typedef {import("../declarations/WebpackOptions").EntryDynamicNormalized} EntryDynamic */
|
|
/** @typedef {import("../declarations/WebpackOptions").EntryItem} EntryItem */
|
|
/** @typedef {import("../declarations/WebpackOptions").EntryStaticNormalized} EntryStatic */
|
|
/** @typedef {import("./Compiler")} Compiler */
|
|
|
|
class DynamicEntryPlugin {
|
|
/**
|
|
* @param {string} context the context path
|
|
* @param {EntryDynamic} entry the entry value
|
|
*/
|
|
constructor(context, entry) {
|
|
this.context = context;
|
|
this.entry = entry;
|
|
}
|
|
|
|
/**
|
|
* Apply the plugin
|
|
* @param {Compiler} compiler the compiler instance
|
|
* @returns {void}
|
|
*/
|
|
apply(compiler) {
|
|
compiler.hooks.compilation.tap(
|
|
"DynamicEntryPlugin",
|
|
(compilation, { normalModuleFactory }) => {
|
|
compilation.dependencyFactories.set(
|
|
EntryDependency,
|
|
normalModuleFactory
|
|
);
|
|
}
|
|
);
|
|
|
|
compiler.hooks.make.tapPromise("DynamicEntryPlugin", compilation =>
|
|
Promise.resolve(this.entry())
|
|
.then(entry => {
|
|
const promises = [];
|
|
for (const name of Object.keys(entry)) {
|
|
const desc = entry[name];
|
|
const options = EntryOptionPlugin.entryDescriptionToOptions(
|
|
compiler,
|
|
name,
|
|
desc
|
|
);
|
|
for (const entry of /** @type {NonNullable<EntryDescriptionNormalized["import"]>} */ (
|
|
desc.import
|
|
)) {
|
|
promises.push(
|
|
new Promise(
|
|
/**
|
|
* @param {(value?: undefined) => void} resolve resolve
|
|
* @param {(reason?: Error) => void} reject reject
|
|
*/
|
|
(resolve, reject) => {
|
|
compilation.addEntry(
|
|
this.context,
|
|
EntryPlugin.createDependency(entry, options),
|
|
options,
|
|
err => {
|
|
if (err) return reject(err);
|
|
resolve();
|
|
}
|
|
);
|
|
}
|
|
)
|
|
);
|
|
}
|
|
}
|
|
return Promise.all(promises);
|
|
})
|
|
.then(x => {})
|
|
);
|
|
}
|
|
}
|
|
|
|
module.exports = DynamicEntryPlugin;
|