githubmirror/webpack

lib/dependencies/CreateScriptUrlDependency.js
79 строк2 KB
Aviv Keller
refactor: add basic descriptions (#20787)
10 апр 2026, 18:52
10 апр 2026, 18:5216857f0
/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Tobias Koppers @sokra
*/

"use strict";

const RuntimeGlobals = require("../RuntimeGlobals");
const makeSerializable = require("../util/makeSerializable");
const NullDependency = require("./NullDependency");

/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
/** @typedef {import("../Dependency")} Dependency */
/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */
/** @typedef {import("../javascript/JavascriptParser").Range} Range */
/** @typedef {import("../serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
/** @typedef {import("../serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */

class CreateScriptUrlDependency extends NullDependency {
	/**
	 * Creates an instance of CreateScriptUrlDependency.
	 * @param {Range} range range
	 */
	constructor(range) {
		super();
		this.range = range;
	}

	get type() {
		return "create script url";
	}

	/**
	 * Serializes this instance into the provided serializer context.
	 * @param {ObjectSerializerContext} context context
	 */
	serialize(context) {
		const { write } = context;
		write(this.range);
		super.serialize(context);
	}

	/**
	 * Restores this instance from the provided deserializer context.
	 * @param {ObjectDeserializerContext} context context
	 */
	deserialize(context) {
		const { read } = context;
		this.range = read();
		super.deserialize(context);
	}
}

CreateScriptUrlDependency.Template = class CreateScriptUrlDependencyTemplate extends (
	NullDependency.Template
) {
	/**
	 * Applies the plugin by registering its hooks on the compiler.
	 * @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, { runtimeRequirements }) {
		const dep = /** @type {CreateScriptUrlDependency} */ (dependency);

		runtimeRequirements.add(RuntimeGlobals.createScriptUrl);

		source.insert(dep.range[0], `${RuntimeGlobals.createScriptUrl}(`);
		source.insert(dep.range[1], ")");
	}
};

makeSerializable(
	CreateScriptUrlDependency,
	"webpack/lib/dependencies/CreateScriptUrlDependency"
);

module.exports = CreateScriptUrlDependency;