mirror of https://github.com/webpack/webpack.git
34 lines
1.5 KiB
JavaScript
34 lines
1.5 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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var ModuleDependency = require("./ModuleDependency");
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function LabeledModuleDependency(request, range) {
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ModuleDependency.call(this, request);
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this.Class = LabeledModuleDependency;
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this.range = range;
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}
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module.exports = LabeledModuleDependency;
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LabeledModuleDependency.prototype = Object.create(ModuleDependency.prototype);
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LabeledModuleDependency.prototype.type = "labeled require";
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LabeledModuleDependency.Template = function LabeledModuleDependencyTemplate() {};
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LabeledModuleDependency.Template.prototype.apply = function(dep, source, outputOptions, requestShortener) {
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var comment = "";
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if(outputOptions.pathinfo) comment = "/*! " + requestShortener.shorten(dep.request) + " */ ";
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if(dep.module && dep.module.meta && dep.module.meta.exports) {
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var content = "var __LABELED_MODULE_" + dep.module.id + " = require(" + comment + dep.module.id + ")";
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dep.module.meta.exports.forEach(function(e) {
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content += ", " + e + " = __LABELED_MODULE_" + dep.module.id + "." + e;
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});
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content += ";"
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} else if(dep.module) {
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var content = "(function webpackMissingModuleMetaInfo() { throw new Error(" + JSON.stringify("Module cannot be imported because no meta info about exports is availible \"" + dep.request + "\"") + "); }())";
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} else {
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var content = "(function webpackMissingModule() { throw new Error(" + JSON.stringify("Cannot find module \"" + dep.request + "\"") + "); }())";
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}
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source.replace(dep.range[0], dep.range[1]-1, content);
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};
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