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80 lines
2.5 KiB
80 lines
2.5 KiB
/* |
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MIT License http://www.opensource.org/licenses/mit-license.php |
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Author Ivan Kopeykin @vankop |
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*/ |
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"use strict"; |
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const Dependency = require("../Dependency"); |
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const Template = require("../Template"); |
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const makeSerializable = require("../util/makeSerializable"); |
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const ModuleDependency = require("./ModuleDependency"); |
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/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */ |
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/** @typedef {import("../Compilation")} Compilation */ |
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/** @typedef {import("../Dependency").ReferencedExport} ReferencedExport */ |
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/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */ |
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/** @typedef {import("../ModuleGraph")} ModuleGraph */ |
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/** @typedef {import("../util/runtime").RuntimeSpec} RuntimeSpec */ |
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class WebpackIsIncludedDependency extends ModuleDependency { |
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constructor(request, range) { |
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super(request); |
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this.weak = true; |
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this.range = range; |
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} |
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/** |
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* Returns list of exports referenced by this dependency |
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* @param {ModuleGraph} moduleGraph module graph |
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* @param {RuntimeSpec} runtime the runtime for which the module is analysed |
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* @returns {(string[] | ReferencedExport)[]} referenced exports |
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*/ |
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getReferencedExports(moduleGraph, runtime) { |
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// This doesn't use any export |
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return Dependency.NO_EXPORTS_REFERENCED; |
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} |
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get type() { |
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return "__webpack_is_included__"; |
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} |
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} |
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makeSerializable( |
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WebpackIsIncludedDependency, |
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"webpack/lib/dependencies/WebpackIsIncludedDependency" |
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); |
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WebpackIsIncludedDependency.Template = class WebpackIsIncludedDependencyTemplate extends ( |
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ModuleDependency.Template |
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) { |
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/** |
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* @param {Dependency} dependency the dependency for which the template should be applied |
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* @param {ReplaceSource} source the current replace source which can be modified |
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* @param {DependencyTemplateContext} templateContext the context object |
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* @returns {void} |
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*/ |
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apply(dependency, source, { runtimeTemplate, chunkGraph, moduleGraph }) { |
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const dep = /** @type {WebpackIsIncludedDependency} */ (dependency); |
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const connection = moduleGraph.getConnection(dep); |
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const included = connection |
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? chunkGraph.getNumberOfModuleChunks(connection.module) > 0 |
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: false; |
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const comment = runtimeTemplate.outputOptions.pathinfo |
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? Template.toComment( |
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`__webpack_is_included__ ${runtimeTemplate.requestShortener.shorten( |
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dep.request |
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)}` |
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) |
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: ""; |
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source.replace( |
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dep.range[0], |
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dep.range[1] - 1, |
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`${comment}${JSON.stringify(included)}` |
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); |
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} |
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}; |
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module.exports = WebpackIsIncludedDependency;
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