webpack/lib/dependencies/ImportDependency.js

52 lines
1.4 KiB
JavaScript

/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const ModuleDependency = require("./ModuleDependency");
/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
/** @typedef {import("../Dependency")} Dependency */
/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */
class ImportDependency extends ModuleDependency {
constructor(request, block) {
super(request);
this.block = block;
}
get type() {
return "import()";
}
}
ImportDependency.Template = class ImportDependencyTemplate extends ModuleDependency.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 }
) {
const dep = /** @type {ImportDependency} */ (dependency);
const content = runtimeTemplate.moduleNamespacePromise({
chunkGraph,
block: dep.block,
module: moduleGraph.getModule(dep),
request: dep.request,
strict: module.buildMeta.strictHarmonyModule,
message: "import()"
});
source.replace(dep.block.range[0], dep.block.range[1] - 1, content);
}
};
module.exports = ImportDependency;