webpack/lib/container/ContainerExposedDependency.js

Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.

/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Tobias Koppers @sokra, Zackary Jackson @ScriptedAlchemy, Marais Rossouw @maraisr
*/

"use strict";

const ModuleDependency = require("../dependencies/ModuleDependency");
const makeSerializable = require("../util/makeSerializable");

class ContainerExposedDependency extends ModuleDependency {
	/**
	 * @param {string} exposedName public name
	 * @param {string} request request to module
	 */
	constructor(exposedName, request) {
		super(request);
		this.exposedName = exposedName;
	}

	get type() {
		return "container exposed";
	}

	get category() {
		return "esm";
	}

	/**
	 * @returns {string | null} an identifier to merge equal requests
	 */
	getResourceIdentifier() {
		return `exposed dependency ${this.exposedName}=${this.request}`;
	}

	serialize(context) {
		context.write(this.exposedName);
		super.serialize(context);
	}

	deserialize(context) {
		this.exposedName = context.read();
		super.deserialize(context);
	}
}

makeSerializable(
	ContainerExposedDependency,
	"webpack/lib/container/ContainerExposedDependency"
);

module.exports = ContainerExposedDependency;