mirror of https://github.com/webpack/webpack.git
66 lines
2.2 KiB
JavaScript
66 lines
2.2 KiB
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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"use strict";
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const InitFragment = require("../InitFragment");
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const ModuleDependency = require("./ModuleDependency");
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/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
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/** @typedef {import("../Dependency")} Dependency */
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/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */
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/** @typedef {import("../DependencyTemplates")} DependencyTemplates */
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/** @typedef {import("../ModuleGraph")} ModuleGraph */
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/** @typedef {import("../RuntimeTemplate")} RuntimeTemplate */
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/** @typedef {import("../util/createHash").Hash} Hash */
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class ModuleDecoratorDependency extends ModuleDependency {
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/**
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* Update the hash
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* @param {Hash} hash hash to be updated
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* @param {ModuleGraph} moduleGraph module graph
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* @returns {void}
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*/
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updateHash(hash, moduleGraph) {
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super.updateHash(hash, moduleGraph);
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hash.update("module decorator");
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}
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}
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ModuleDecoratorDependency.Template = class ModuleDecoratorDependencyTemplate extends ModuleDependency.Template {
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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, templateContext) {}
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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 {DependencyTemplateContext} templateContext the template context
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* @returns {InitFragment[]|null} the init fragments
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*/
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getInitFragments(dependency, { runtimeTemplate, moduleGraph }) {
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const dep = /** @type {ModuleDecoratorDependency} */ (dependency);
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const originModule = moduleGraph.getOrigin(dep);
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return [
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new InitFragment(
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`/* module decorator */ ${
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originModule.moduleArgument
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} = ${runtimeTemplate.moduleExports({
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module: moduleGraph.getModule(dep),
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request: dep.request
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})}(${originModule.moduleArgument});\n`,
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InitFragment.STAGE_PROVIDES,
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0,
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`module decorator ${originModule.id}`
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)
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];
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}
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};
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module.exports = ModuleDecoratorDependency;
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