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/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const ModuleDependency = require("./ModuleDependency");
const webpackMissingPromiseModule = require("./WebpackMissingModule").promise;
class ImportWeakDependency extends ModuleDependency {
constructor(request, range) {
super(request);
this.range = range;
this.weak = true;
}
get type() {
return "import() weak";
}
}
ImportWeakDependency.Template = class ImportDependencyTemplate {
apply(dep, source, outputOptions, requestShortener) {
const comment = this.getOptionalComment(outputOptions.pathinfo, requestShortener.shorten(dep.request));
const content = this.getContent(dep, comment);
source.replace(dep.range[0], dep.range[1] - 1, content);
}
getOptionalComment(pathinfo, shortenedRequest) {
if(!pathinfo) {
return "";
}
return `/*! ${shortenedRequest} */ `;
}
getContent(dep, comment) {
if(dep.module) {
const stringifiedId = JSON.stringify(dep.module.id);
return `Promise.resolve(${comment}${stringifiedId}).then(function(id) { if(!__webpack_require__.m[id]) throw new Error("Module '" + id + "' is not available (weak dependency)"); return __webpack_require__(id); })`;
}
return webpackMissingPromiseModule(dep.request);
}
};
module.exports = ImportWeakDependency;
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