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57 lines
1.7 KiB
57 lines
1.7 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 RuntimeGlobals = require("../RuntimeGlobals"); |
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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("../Dependency")} Dependency */ |
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/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */ |
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class RequireHeaderDependency extends NullDependency { |
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constructor(range) { |
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super(); |
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if (!Array.isArray(range)) throw new Error("range must be valid"); |
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this.range = range; |
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} |
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serialize(context) { |
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const { write } = context; |
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write(this.range); |
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super.serialize(context); |
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} |
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static deserialize(context) { |
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const obj = new RequireHeaderDependency(context.read()); |
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obj.deserialize(context); |
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return obj; |
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} |
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} |
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makeSerializable( |
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RequireHeaderDependency, |
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"webpack/lib/dependencies/RequireHeaderDependency" |
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); |
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RequireHeaderDependency.Template = class RequireHeaderDependencyTemplate 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 {RequireHeaderDependency} */ (dependency); |
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runtimeRequirements.add(RuntimeGlobals.require); |
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source.replace(dep.range[0], dep.range[1] - 1, "__webpack_require__"); |
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} |
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}; |
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module.exports = RequireHeaderDependency;
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