webpack/lib/dependencies/CssImportDependency.js

76 lines
2.3 KiB
JavaScript

/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Ivan Kopeykin @vankop
*/
"use strict";
const makeSerializable = require("../util/makeSerializable");
const ModuleDependency = require("./ModuleDependency");
/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
/** @typedef {import("../ChunkGraph")} ChunkGraph */
/** @typedef {import("../Dependency")} Dependency */
/** @typedef {import("../Dependency").UpdateHashContext} UpdateHashContext */
/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */
/** @typedef {import("../Module")} Module */
/** @typedef {import("../ModuleGraph")} ModuleGraph */
/** @typedef {import("../ModuleGraphConnection")} ModuleGraphConnection */
/** @typedef {import("../ModuleGraphConnection").ConnectionState} ConnectionState */
/** @typedef {import("../util/Hash")} Hash */
/** @typedef {import("../util/runtime").RuntimeSpec} RuntimeSpec */
class CssImportDependency extends ModuleDependency {
/**
* @param {string} request request
* @param {[number, number]} range range of the argument
* @param {string | undefined} supports list of supports conditions
* @param {string | undefined} media list of media conditions
*/
constructor(request, range, supports, media) {
super(request);
this.range = range;
this.supports = supports;
this.media = media;
}
get type() {
return "css @import";
}
get category() {
return "css-import";
}
/**
* @param {string} context context directory
* @returns {Module} a module
*/
createIgnoredModule(context) {
return null;
}
}
CssImportDependency.Template = class CssImportDependencyTemplate 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, templateContext) {
const dep = /** @type {CssImportDependency} */ (dependency);
source.replace(dep.range[0], dep.range[1] - 1, "");
}
};
makeSerializable(
CssImportDependency,
"webpack/lib/dependencies/CssImportDependency"
);
module.exports = CssImportDependency;