source: trip-planner-front/node_modules/webpack/lib/dependencies/ContextElementDependency.js@ 6a3a178

/*
        MIT License http://www.opensource.org/licenses/mit-license.php
        Author Tobias Koppers @sokra
*/

"use strict";

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

/** @typedef {import("../Dependency").ReferencedExport} ReferencedExport */
/** @typedef {import("../ModuleGraph")} ModuleGraph */
/** @typedef {import("../util/runtime").RuntimeSpec} RuntimeSpec */

class ContextElementDependency extends ModuleDependency {
        constructor(request, userRequest, typePrefix, category, referencedExports) {
                super(request);
                this.referencedExports = referencedExports;
                this._typePrefix = typePrefix;
                this._category = category;

                if (userRequest) {
                        this.userRequest = userRequest;
                }
        }

        get type() {
                if (this._typePrefix) {
                        return `${this._typePrefix} context element`;
                }

                return "context element";
        }

        get category() {
                return this._category;
        }

        /**
         * Returns list of exports referenced by this dependency
         * @param {ModuleGraph} moduleGraph module graph
         * @param {RuntimeSpec} runtime the runtime for which the module is analysed
         * @returns {(string[] | ReferencedExport)[]} referenced exports
         */
        getReferencedExports(moduleGraph, runtime) {
                return this.referencedExports
                        ? this.referencedExports.map(e => ({
                                        name: e,
                                        canMangle: false
                          }))
                        : Dependency.EXPORTS_OBJECT_REFERENCED;
        }

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

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

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

module.exports = ContextElementDependency;