vue hello world项目
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/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const makeSerializable = require("../util/makeSerializable");
const ImportDependency = require("./ImportDependency");
/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
/** @typedef {import("../Dependency")} Dependency */
/** @typedef {import("../Dependency").ReferencedExport} ReferencedExport */
/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */
/** @typedef {import("../ModuleGraph")} ModuleGraph */
class ImportWeakDependency extends ImportDependency {
/**
* @param {string} request the request
* @param {[number, number]} range expression range
* @param {string[][]=} referencedExports list of referenced exports
*/
constructor(request, range, referencedExports) {
super(request, range, referencedExports);
this.weak = true;
}
get type() {
return "import() weak";
}
}
makeSerializable(
ImportWeakDependency,
"webpack/lib/dependencies/ImportWeakDependency"
);
ImportWeakDependency.Template = class ImportDependencyTemplate extends (
ImportDependency.Template
) {
/**
* @param {Dependency} dependency the dependency for which the template should be applied
* @param {ReplaceSource} source the current replace source which can be modified
* @param {DependencyTemplateContext} templateContext the context object
* @returns {void}
*/
apply(
dependency,
source,
{ runtimeTemplate, module, moduleGraph, chunkGraph, runtimeRequirements }
) {
const dep = /** @type {ImportWeakDependency} */ (dependency);
const content = runtimeTemplate.moduleNamespacePromise({
chunkGraph,
module: moduleGraph.getModule(dep),
request: dep.request,
strict: module.buildMeta.strictHarmonyModule,
message: "import() weak",
weak: true,
runtimeRequirements
});
source.replace(dep.range[0], dep.range[1] - 1, content);
}
};
module.exports = ImportWeakDependency;