mirror of https://github.com/jkjoy/sunpeiwen.git
60 lines
1.8 KiB
JavaScript
60 lines
1.8 KiB
JavaScript
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/*
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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 ContextDependency = require("./ContextDependency");
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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 ContextDependencyTemplateAsRequireCall extends ContextDependency.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(
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dependency,
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source,
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{ runtimeTemplate, moduleGraph, chunkGraph, runtimeRequirements }
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) {
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const dep = /** @type {ContextDependency} */ (dependency);
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let moduleExports = runtimeTemplate.moduleExports({
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module: moduleGraph.getModule(dep),
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chunkGraph,
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request: dep.request,
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runtimeRequirements
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});
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if (dep.inShorthand) {
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moduleExports = `${dep.inShorthand}: ${moduleExports}`;
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}
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if (moduleGraph.getModule(dep)) {
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if (dep.valueRange) {
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if (Array.isArray(dep.replaces)) {
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for (let i = 0; i < dep.replaces.length; i++) {
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const rep = dep.replaces[i];
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source.replace(rep.range[0], rep.range[1] - 1, rep.value);
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}
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}
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source.replace(dep.valueRange[1], dep.range[1] - 1, ")");
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source.replace(
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dep.range[0],
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dep.valueRange[0] - 1,
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`${moduleExports}(`
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);
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} else {
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source.replace(dep.range[0], dep.range[1] - 1, moduleExports);
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}
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} else {
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source.replace(dep.range[0], dep.range[1] - 1, moduleExports);
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}
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}
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}
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module.exports = ContextDependencyTemplateAsRequireCall;
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