source: frontend/node_modules/webpack/lib/container/ContainerExposedDependency.js

/*
        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");

/** @typedef {import("../serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
/** @typedef {import("../serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */

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

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

        get category() {
                return "esm";
        }

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

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

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

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

module.exports = ContainerExposedDependency;