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77 lines
2.3 KiB
77 lines
2.3 KiB
/* |
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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 makeSerializable = require("../util/makeSerializable"); |
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const NullDependency = require("./NullDependency"); |
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/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */ |
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/** @typedef {import("../ChunkGraph")} ChunkGraph */ |
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/** @typedef {import("../Dependency")} Dependency */ |
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/** @typedef {import("../Dependency").UpdateHashContext} UpdateHashContext */ |
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/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */ |
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/** @typedef {import("../ModuleGraph")} ModuleGraph */ |
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/** @typedef {import("../util/Hash")} Hash */ |
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class RuntimeRequirementsDependency extends NullDependency { |
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/** |
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* @param {string[]} runtimeRequirements runtime requirements |
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*/ |
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constructor(runtimeRequirements) { |
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super(); |
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this.runtimeRequirements = new Set(runtimeRequirements); |
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this._hashUpdate = undefined; |
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} |
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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 {UpdateHashContext} context context |
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* @returns {void} |
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*/ |
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updateHash(hash, context) { |
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if (this._hashUpdate === undefined) { |
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this._hashUpdate = Array.from(this.runtimeRequirements).join() + ""; |
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} |
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hash.update(this._hashUpdate); |
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} |
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serialize(context) { |
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const { write } = context; |
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write(this.runtimeRequirements); |
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super.serialize(context); |
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} |
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deserialize(context) { |
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const { read } = context; |
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this.runtimeRequirements = read(); |
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super.deserialize(context); |
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} |
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} |
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makeSerializable( |
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RuntimeRequirementsDependency, |
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"webpack/lib/dependencies/RuntimeRequirementsDependency" |
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); |
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RuntimeRequirementsDependency.Template = class RuntimeRequirementsDependencyTemplate extends ( |
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NullDependency.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, { runtimeRequirements }) { |
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const dep = /** @type {RuntimeRequirementsDependency} */ (dependency); |
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for (const req of dep.runtimeRequirements) { |
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runtimeRequirements.add(req); |
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} |
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} |
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}; |
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module.exports = RuntimeRequirementsDependency;
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