source: frontend/node_modules/webpack/lib/runtime/BaseUriRuntimeModule.js

/*
        MIT License http://www.opensource.org/licenses/mit-license.php
        Author Ivan Kopeykin @vankop
*/

"use strict";

const RuntimeGlobals = require("../RuntimeGlobals");
const RuntimeModule = require("../RuntimeModule");

/** @typedef {import("../../declarations/WebpackOptions").EntryDescriptionNormalized} EntryDescription */
/** @typedef {import("../Chunk")} Chunk */

class BaseUriRuntimeModule extends RuntimeModule {
        constructor() {
                super("base uri", RuntimeModule.STAGE_ATTACH);
        }

        /**
         * Generates runtime code for this runtime module.
         * @returns {string | null} runtime code
         */
        generate() {
                const chunk = /** @type {Chunk} */ (this.chunk);
                const options =
                        /** @type {EntryDescription} */
                        (chunk.getEntryOptions());
                return `${RuntimeGlobals.baseURI} = ${
                        options.baseUri === undefined
                                ? "undefined"
                                : JSON.stringify(options.baseUri)
                };`;
        }
}

module.exports = BaseUriRuntimeModule;