50 lines
1.4 KiB
JavaScript
50 lines
1.4 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
"use strict";
|
|
|
|
const DllEntryPlugin = require("./DllEntryPlugin");
|
|
const FlagAllModulesAsUsedPlugin = require("./FlagAllModulesAsUsedPlugin");
|
|
const LibManifestPlugin = require("./LibManifestPlugin");
|
|
|
|
const validateOptions = require("schema-utils");
|
|
const schema = require("../schemas/plugins/DllPlugin.json");
|
|
|
|
/** @typedef {import("../declarations/plugins/DllPlugin").DllPluginOptions} DllPluginOptions */
|
|
|
|
class DllPlugin {
|
|
/**
|
|
* @param {DllPluginOptions} options options object
|
|
*/
|
|
constructor(options) {
|
|
validateOptions(schema, options, "Dll Plugin");
|
|
this.options = options;
|
|
}
|
|
|
|
apply(compiler) {
|
|
compiler.hooks.entryOption.tap("DllPlugin", (context, entry) => {
|
|
const itemToPlugin = (item, name) => {
|
|
if (Array.isArray(item)) {
|
|
return new DllEntryPlugin(context, item, name);
|
|
}
|
|
throw new Error("DllPlugin: supply an Array as entry");
|
|
};
|
|
if (typeof entry === "object" && !Array.isArray(entry)) {
|
|
Object.keys(entry).forEach(name => {
|
|
itemToPlugin(entry[name], name).apply(compiler);
|
|
});
|
|
} else {
|
|
itemToPlugin(entry, "main").apply(compiler);
|
|
}
|
|
return true;
|
|
});
|
|
new LibManifestPlugin(this.options).apply(compiler);
|
|
if (!this.options.entryOnly) {
|
|
new FlagAllModulesAsUsedPlugin("DllPlugin").apply(compiler);
|
|
}
|
|
}
|
|
}
|
|
|
|
module.exports = DllPlugin;
|