mirror of https://github.com/webpack/webpack.git
79 lines
2.2 KiB
JavaScript
79 lines
2.2 KiB
JavaScript
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/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra and Zackary Jackson @ScriptedAlchemy
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*/
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"use strict";
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const ExternalsPlugin = require("../ExternalsPlugin");
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const RuntimeGlobals = require("../RuntimeGlobals");
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const RemoteModule = require("./RemoteModule");
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const RemoteRuntimeModule = require("./RemoteRuntimeModule");
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const RemoteToExternalDependency = require("./RemoteToExternalDependency");
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const parseOptions = require("./parseOptions");
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/** @typedef {import("../Compiler")} Compiler */
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module.exports = class ContainerReferencePlugin {
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constructor(options) {
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this.remoteType = options.remoteType || "global";
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this.remotes = parseOptions(options.remotes || []);
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this.override = parseOptions(options.override || {});
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// TODO: Apply some validation around what was passed in.
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}
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/**
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* @param {Compiler} compiler webpack compiler
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* @returns {void}
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*/
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apply(compiler) {
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const { remotes, remoteType } = this;
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const remoteExternals = {};
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for (const [key, value] of remotes) {
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remoteExternals[`container-reference/${key}`] = value;
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}
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new ExternalsPlugin(remoteType, remoteExternals).apply(compiler);
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compiler.hooks.compilation.tap(
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"ContainerReferencePlugin",
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(compilation, { normalModuleFactory }) => {
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compilation.dependencyFactories.set(
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RemoteToExternalDependency,
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normalModuleFactory
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);
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normalModuleFactory.hooks.factorize.tap(
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"ContainerReferencePlugin",
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data => {
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if (!data.request.includes("!")) {
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for (const [key] of remotes) {
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if (data.request.startsWith(`${key}/`)) {
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return new RemoteModule(
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data.request,
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`container-reference/${key}`,
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data.request.slice(key.length + 1)
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);
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}
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}
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}
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}
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);
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compilation.hooks.additionalTreeRuntimeRequirements.tap(
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"OverridablesPlugin",
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(chunk, set) => {
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set.add(RuntimeGlobals.module);
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set.add(RuntimeGlobals.moduleFactories);
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set.add(RuntimeGlobals.hasOwnProperty);
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set.add(RuntimeGlobals.ensureChunkHandlers);
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compilation.addRuntimeModule(chunk, new RemoteRuntimeModule());
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}
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);
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}
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);
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}
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};
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