132 lines
4.1 KiB
JavaScript
132 lines
4.1 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra and Zackary Jackson @ScriptedAlchemy
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
const { SyncHook } = require("tapable");
|
|
const isValidExternalsType = require("../../schemas/plugins/container/ExternalsType.check.js");
|
|
const Compilation = require("../Compilation");
|
|
const SharePlugin = require("../sharing/SharePlugin");
|
|
const createSchemaValidation = require("../util/create-schema-validation");
|
|
const ContainerPlugin = require("./ContainerPlugin");
|
|
const ContainerReferencePlugin = require("./ContainerReferencePlugin");
|
|
const HoistContainerReferences = require("./HoistContainerReferencesPlugin");
|
|
|
|
/** @typedef {import("../../declarations/plugins/container/ModuleFederationPlugin").ExternalsType} ExternalsType */
|
|
/** @typedef {import("../../declarations/plugins/container/ModuleFederationPlugin").ModuleFederationPluginOptions} ModuleFederationPluginOptions */
|
|
/** @typedef {import("../../declarations/plugins/container/ModuleFederationPlugin").Shared} Shared */
|
|
/** @typedef {import("../Compiler")} Compiler */
|
|
/** @typedef {import("../Dependency")} Dependency */
|
|
|
|
/**
|
|
* @typedef {object} CompilationHooks
|
|
* @property {SyncHook<Dependency>} addContainerEntryDependency
|
|
* @property {SyncHook<Dependency>} addFederationRuntimeDependency
|
|
*/
|
|
|
|
const validate = createSchemaValidation(
|
|
require("../../schemas/plugins/container/ModuleFederationPlugin.check.js"),
|
|
() => require("../../schemas/plugins/container/ModuleFederationPlugin.json"),
|
|
{
|
|
name: "Module Federation Plugin",
|
|
baseDataPath: "options"
|
|
}
|
|
);
|
|
|
|
/** @type {WeakMap<Compilation, CompilationHooks>} */
|
|
const compilationHooksMap = new WeakMap();
|
|
|
|
class ModuleFederationPlugin {
|
|
/**
|
|
* @param {ModuleFederationPluginOptions} options options
|
|
*/
|
|
constructor(options) {
|
|
validate(options);
|
|
|
|
this._options = options;
|
|
}
|
|
|
|
/**
|
|
* Get the compilation hooks associated with this plugin.
|
|
* @param {Compilation} compilation The compilation instance.
|
|
* @returns {CompilationHooks} The hooks for the compilation.
|
|
*/
|
|
static getCompilationHooks(compilation) {
|
|
if (!(compilation instanceof Compilation)) {
|
|
throw new TypeError(
|
|
"The 'compilation' argument must be an instance of Compilation"
|
|
);
|
|
}
|
|
let hooks = compilationHooksMap.get(compilation);
|
|
if (!hooks) {
|
|
hooks = {
|
|
addContainerEntryDependency: new SyncHook(["dependency"]),
|
|
addFederationRuntimeDependency: new SyncHook(["dependency"])
|
|
};
|
|
compilationHooksMap.set(compilation, hooks);
|
|
}
|
|
return hooks;
|
|
}
|
|
|
|
/**
|
|
* Apply the plugin
|
|
* @param {Compiler} compiler the compiler instance
|
|
* @returns {void}
|
|
*/
|
|
apply(compiler) {
|
|
const { _options: options } = this;
|
|
const library = options.library || { type: "var", name: options.name };
|
|
const remoteType =
|
|
options.remoteType ||
|
|
(options.library && isValidExternalsType(options.library.type)
|
|
? /** @type {ExternalsType} */ (options.library.type)
|
|
: "script");
|
|
if (
|
|
library &&
|
|
!compiler.options.output.enabledLibraryTypes.includes(library.type)
|
|
) {
|
|
compiler.options.output.enabledLibraryTypes.push(library.type);
|
|
}
|
|
compiler.hooks.afterPlugins.tap("ModuleFederationPlugin", () => {
|
|
if (
|
|
options.exposes &&
|
|
(Array.isArray(options.exposes)
|
|
? options.exposes.length > 0
|
|
: Object.keys(options.exposes).length > 0)
|
|
) {
|
|
new ContainerPlugin({
|
|
name: /** @type {string} */ (options.name),
|
|
library,
|
|
filename: options.filename,
|
|
runtime: options.runtime,
|
|
shareScope: options.shareScope,
|
|
exposes: options.exposes
|
|
}).apply(compiler);
|
|
}
|
|
if (
|
|
options.remotes &&
|
|
(Array.isArray(options.remotes)
|
|
? options.remotes.length > 0
|
|
: Object.keys(options.remotes).length > 0)
|
|
) {
|
|
new ContainerReferencePlugin({
|
|
remoteType,
|
|
shareScope: options.shareScope,
|
|
remotes: options.remotes
|
|
}).apply(compiler);
|
|
}
|
|
if (options.shared) {
|
|
new SharePlugin({
|
|
shared: options.shared,
|
|
shareScope: options.shareScope
|
|
}).apply(compiler);
|
|
}
|
|
new HoistContainerReferences().apply(compiler);
|
|
});
|
|
}
|
|
}
|
|
|
|
module.exports = ModuleFederationPlugin;
|