280 lines
8.2 KiB
JavaScript
280 lines
8.2 KiB
JavaScript
|
/*
|
||
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
||
|
|
Author Tobias Koppers @sokra
|
||
|
|
*/
|
||
|
|
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
const RuntimeGlobals = require("../RuntimeGlobals");
|
||
|
|
const JavascriptModulesPlugin = require("../javascript/JavascriptModulesPlugin");
|
||
|
|
|
||
|
|
/** @typedef {import("webpack-sources").Source} Source */
|
||
|
|
/** @typedef {import("../../declarations/WebpackOptions").LibraryOptions} LibraryOptions */
|
||
|
|
/** @typedef {import("../../declarations/WebpackOptions").LibraryType} LibraryType */
|
||
|
|
/** @typedef {import("../Chunk")} Chunk */
|
||
|
|
/** @typedef {import("../Compilation")} Compilation */
|
||
|
|
/** @typedef {import("../Compilation").ChunkHashContext} ChunkHashContext */
|
||
|
|
/** @typedef {import("../Compiler")} Compiler */
|
||
|
|
/** @typedef {import("../Module")} Module */
|
||
|
|
/** @typedef {import("../javascript/JavascriptModulesPlugin").RenderContext} RenderContext */
|
||
|
|
/** @typedef {import("../javascript/JavascriptModulesPlugin").StartupRenderContext} StartupRenderContext */
|
||
|
|
/** @typedef {import("../util/Hash")} Hash */
|
||
|
|
|
||
|
|
const COMMON_LIBRARY_NAME_MESSAGE =
|
||
|
|
"Common configuration options that specific library names are 'output.library[.name]', 'entry.xyz.library[.name]', 'ModuleFederationPlugin.name' and 'ModuleFederationPlugin.library[.name]'.";
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @template T
|
||
|
|
* @typedef {Object} LibraryContext
|
||
|
|
* @property {Compilation} compilation
|
||
|
|
* @property {T} options
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @template T
|
||
|
|
*/
|
||
|
|
class AbstractLibraryPlugin {
|
||
|
|
/**
|
||
|
|
* @param {Object} options options
|
||
|
|
* @param {string} options.pluginName name of the plugin
|
||
|
|
* @param {LibraryType} options.type used library type
|
||
|
|
*/
|
||
|
|
constructor({ pluginName, type }) {
|
||
|
|
this._pluginName = pluginName;
|
||
|
|
this._type = type;
|
||
|
|
this._parseCache = new WeakMap();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Apply the plugin
|
||
|
|
* @param {Compiler} compiler the compiler instance
|
||
|
|
* @returns {void}
|
||
|
|
*/
|
||
|
|
apply(compiler) {
|
||
|
|
const { _pluginName } = this;
|
||
|
|
compiler.hooks.thisCompilation.tap(_pluginName, compilation => {
|
||
|
|
compilation.hooks.finishModules.tap(
|
||
|
|
{ name: _pluginName, stage: 10 },
|
||
|
|
() => {
|
||
|
|
for (const [
|
||
|
|
name,
|
||
|
|
{
|
||
|
|
dependencies: deps,
|
||
|
|
options: { library }
|
||
|
|
}
|
||
|
|
] of compilation.entries) {
|
||
|
|
const options = this._parseOptionsCached(
|
||
|
|
library !== undefined
|
||
|
|
? library
|
||
|
|
: compilation.outputOptions.library
|
||
|
|
);
|
||
|
|
if (options !== false) {
|
||
|
|
const dep = deps[deps.length - 1];
|
||
|
|
if (dep) {
|
||
|
|
const module = compilation.moduleGraph.getModule(dep);
|
||
|
|
if (module) {
|
||
|
|
this.finishEntryModule(module, name, {
|
||
|
|
options,
|
||
|
|
compilation
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
);
|
||
|
|
|
||
|
|
const getOptionsForChunk = chunk => {
|
||
|
|
if (compilation.chunkGraph.getNumberOfEntryModules(chunk) === 0)
|
||
|
|
return false;
|
||
|
|
const options = chunk.getEntryOptions();
|
||
|
|
const library = options && options.library;
|
||
|
|
return this._parseOptionsCached(
|
||
|
|
library !== undefined ? library : compilation.outputOptions.library
|
||
|
|
);
|
||
|
|
};
|
||
|
|
|
||
|
|
if (
|
||
|
|
this.render !== AbstractLibraryPlugin.prototype.render ||
|
||
|
|
this.runtimeRequirements !==
|
||
|
|
AbstractLibraryPlugin.prototype.runtimeRequirements
|
||
|
|
) {
|
||
|
|
compilation.hooks.additionalChunkRuntimeRequirements.tap(
|
||
|
|
_pluginName,
|
||
|
|
(chunk, set) => {
|
||
|
|
const options = getOptionsForChunk(chunk);
|
||
|
|
if (options !== false) {
|
||
|
|
this.runtimeRequirements(chunk, set, { options, compilation });
|
||
|
|
}
|
||
|
|
}
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
const hooks = JavascriptModulesPlugin.getCompilationHooks(compilation);
|
||
|
|
|
||
|
|
if (this.render !== AbstractLibraryPlugin.prototype.render) {
|
||
|
|
hooks.render.tap(_pluginName, (source, renderContext) => {
|
||
|
|
const options = getOptionsForChunk(renderContext.chunk);
|
||
|
|
if (options === false) return source;
|
||
|
|
return this.render(source, renderContext, { options, compilation });
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
if (
|
||
|
|
this.embedInRuntimeBailout !==
|
||
|
|
AbstractLibraryPlugin.prototype.embedInRuntimeBailout
|
||
|
|
) {
|
||
|
|
hooks.embedInRuntimeBailout.tap(
|
||
|
|
_pluginName,
|
||
|
|
(module, renderContext) => {
|
||
|
|
const options = getOptionsForChunk(renderContext.chunk);
|
||
|
|
if (options === false) return;
|
||
|
|
return this.embedInRuntimeBailout(module, renderContext, {
|
||
|
|
options,
|
||
|
|
compilation
|
||
|
|
});
|
||
|
|
}
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (
|
||
|
|
this.strictRuntimeBailout !==
|
||
|
|
AbstractLibraryPlugin.prototype.strictRuntimeBailout
|
||
|
|
) {
|
||
|
|
hooks.strictRuntimeBailout.tap(_pluginName, renderContext => {
|
||
|
|
const options = getOptionsForChunk(renderContext.chunk);
|
||
|
|
if (options === false) return;
|
||
|
|
return this.strictRuntimeBailout(renderContext, {
|
||
|
|
options,
|
||
|
|
compilation
|
||
|
|
});
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
if (
|
||
|
|
this.renderStartup !== AbstractLibraryPlugin.prototype.renderStartup
|
||
|
|
) {
|
||
|
|
hooks.renderStartup.tap(
|
||
|
|
_pluginName,
|
||
|
|
(source, module, renderContext) => {
|
||
|
|
const options = getOptionsForChunk(renderContext.chunk);
|
||
|
|
if (options === false) return source;
|
||
|
|
return this.renderStartup(source, module, renderContext, {
|
||
|
|
options,
|
||
|
|
compilation
|
||
|
|
});
|
||
|
|
}
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
hooks.chunkHash.tap(_pluginName, (chunk, hash, context) => {
|
||
|
|
const options = getOptionsForChunk(chunk);
|
||
|
|
if (options === false) return;
|
||
|
|
this.chunkHash(chunk, hash, context, { options, compilation });
|
||
|
|
});
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {LibraryOptions=} library normalized library option
|
||
|
|
* @returns {T | false} preprocess as needed by overriding
|
||
|
|
*/
|
||
|
|
_parseOptionsCached(library) {
|
||
|
|
if (!library) return false;
|
||
|
|
if (library.type !== this._type) return false;
|
||
|
|
const cacheEntry = this._parseCache.get(library);
|
||
|
|
if (cacheEntry !== undefined) return cacheEntry;
|
||
|
|
const result = this.parseOptions(library);
|
||
|
|
this._parseCache.set(library, result);
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* istanbul ignore next */
|
||
|
|
/**
|
||
|
|
* @abstract
|
||
|
|
* @param {LibraryOptions} library normalized library option
|
||
|
|
* @returns {T | false} preprocess as needed by overriding
|
||
|
|
*/
|
||
|
|
parseOptions(library) {
|
||
|
|
const AbstractMethodError = require("../AbstractMethodError");
|
||
|
|
throw new AbstractMethodError();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {Module} module the exporting entry module
|
||
|
|
* @param {string} entryName the name of the entrypoint
|
||
|
|
* @param {LibraryContext<T>} libraryContext context
|
||
|
|
* @returns {void}
|
||
|
|
*/
|
||
|
|
finishEntryModule(module, entryName, libraryContext) {}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {Module} module the exporting entry module
|
||
|
|
* @param {RenderContext} renderContext render context
|
||
|
|
* @param {LibraryContext<T>} libraryContext context
|
||
|
|
* @returns {string | undefined} bailout reason
|
||
|
|
*/
|
||
|
|
embedInRuntimeBailout(module, renderContext, libraryContext) {
|
||
|
|
return undefined;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {RenderContext} renderContext render context
|
||
|
|
* @param {LibraryContext<T>} libraryContext context
|
||
|
|
* @returns {string | undefined} bailout reason
|
||
|
|
*/
|
||
|
|
strictRuntimeBailout(renderContext, libraryContext) {
|
||
|
|
return undefined;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {Chunk} chunk the chunk
|
||
|
|
* @param {Set<string>} set runtime requirements
|
||
|
|
* @param {LibraryContext<T>} libraryContext context
|
||
|
|
* @returns {void}
|
||
|
|
*/
|
||
|
|
runtimeRequirements(chunk, set, libraryContext) {
|
||
|
|
if (this.render !== AbstractLibraryPlugin.prototype.render)
|
||
|
|
set.add(RuntimeGlobals.returnExportsFromRuntime);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {Source} source source
|
||
|
|
* @param {RenderContext} renderContext render context
|
||
|
|
* @param {LibraryContext<T>} libraryContext context
|
||
|
|
* @returns {Source} source with library export
|
||
|
|
*/
|
||
|
|
render(source, renderContext, libraryContext) {
|
||
|
|
return source;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {Source} source source
|
||
|
|
* @param {Module} module module
|
||
|
|
* @param {StartupRenderContext} renderContext render context
|
||
|
|
* @param {LibraryContext<T>} libraryContext context
|
||
|
|
* @returns {Source} source with library export
|
||
|
|
*/
|
||
|
|
renderStartup(source, module, renderContext, libraryContext) {
|
||
|
|
return source;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {Chunk} chunk the chunk
|
||
|
|
* @param {Hash} hash hash
|
||
|
|
* @param {ChunkHashContext} chunkHashContext chunk hash context
|
||
|
|
* @param {LibraryContext<T>} libraryContext context
|
||
|
|
* @returns {void}
|
||
|
|
*/
|
||
|
|
chunkHash(chunk, hash, chunkHashContext, libraryContext) {
|
||
|
|
const options = this._parseOptionsCached(
|
||
|
|
libraryContext.compilation.outputOptions.library
|
||
|
|
);
|
||
|
|
hash.update(this._pluginName);
|
||
|
|
hash.update(JSON.stringify(options));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
AbstractLibraryPlugin.COMMON_LIBRARY_NAME_MESSAGE = COMMON_LIBRARY_NAME_MESSAGE;
|
||
|
|
module.exports = AbstractLibraryPlugin;
|