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92 lines
2.9 KiB
92 lines
2.9 KiB
/* |
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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 { parseOptions } = require("../container/options"); |
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const ConsumeSharedPlugin = require("./ConsumeSharedPlugin"); |
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const ProvideSharedPlugin = require("./ProvideSharedPlugin"); |
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const { isRequiredVersion } = require("./utils"); |
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/** @typedef {import("../../declarations/plugins/sharing/ConsumeSharedPlugin").ConsumeSharedPluginOptions} ConsumeSharedPluginOptions */ |
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/** @typedef {import("../../declarations/plugins/sharing/ConsumeSharedPlugin").ConsumesConfig} ConsumesConfig */ |
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/** @typedef {import("../../declarations/plugins/sharing/ProvideSharedPlugin").ProvideSharedPluginOptions} ProvideSharedPluginOptions */ |
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/** @typedef {import("../../declarations/plugins/sharing/ProvideSharedPlugin").ProvidesConfig} ProvidesConfig */ |
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/** @typedef {import("../../declarations/plugins/sharing/SharePlugin").SharePluginOptions} SharePluginOptions */ |
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/** @typedef {import("../../declarations/plugins/sharing/SharePlugin").SharedConfig} SharedConfig */ |
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/** @typedef {import("../Compiler")} Compiler */ |
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class SharePlugin { |
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/** |
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* @param {SharePluginOptions} options options |
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*/ |
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constructor(options) { |
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/** @type {[string, SharedConfig][]} */ |
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const sharedOptions = parseOptions( |
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options.shared, |
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(item, key) => { |
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if (typeof item !== "string") |
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throw new Error("Unexpected array in shared"); |
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/** @type {SharedConfig} */ |
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const config = |
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item === key || !isRequiredVersion(item) |
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? { |
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import: item |
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} |
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: { |
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import: key, |
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requiredVersion: item |
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}; |
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return config; |
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}, |
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item => item |
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); |
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/** @type {Record<string, ConsumesConfig>[]} */ |
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const consumes = sharedOptions.map(([key, options]) => ({ |
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[key]: { |
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import: options.import, |
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shareKey: options.shareKey || key, |
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shareScope: options.shareScope, |
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requiredVersion: options.requiredVersion, |
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strictVersion: options.strictVersion, |
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singleton: options.singleton, |
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packageName: options.packageName, |
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eager: options.eager |
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} |
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})); |
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/** @type {Record<string, ProvidesConfig>[]} */ |
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const provides = sharedOptions |
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.filter(([, options]) => options.import !== false) |
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.map(([key, options]) => ({ |
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[options.import || key]: { |
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shareKey: options.shareKey || key, |
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shareScope: options.shareScope, |
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version: options.version, |
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eager: options.eager |
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} |
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})); |
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this._shareScope = options.shareScope; |
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this._consumes = consumes; |
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this._provides = provides; |
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} |
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/** |
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* Apply the plugin |
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* @param {Compiler} compiler the compiler instance |
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* @returns {void} |
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*/ |
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apply(compiler) { |
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new ConsumeSharedPlugin({ |
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shareScope: this._shareScope, |
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consumes: this._consumes |
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}).apply(compiler); |
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new ProvideSharedPlugin({ |
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shareScope: this._shareScope, |
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provides: this._provides |
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}).apply(compiler); |
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} |
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} |
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module.exports = SharePlugin;
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