source: trip-planner-front/node_modules/webpack/lib/runtime/StartupEntrypointRuntimeModule.js@ 571e0df

/*
        MIT License http://www.opensource.org/licenses/mit-license.php
*/

"use strict";

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

/** @typedef {import("../MainTemplate")} MainTemplate */

class StartupEntrypointRuntimeModule extends RuntimeModule {
        constructor(asyncChunkLoading) {
                super("startup entrypoint");
                this.asyncChunkLoading = asyncChunkLoading;
        }

        /**
         * @returns {string} runtime code
         */
        generate() {
                const { compilation } = this;
                const { runtimeTemplate } = compilation;
                return `${
                        RuntimeGlobals.startupEntrypoint
                } = ${runtimeTemplate.basicFunction("result, chunkIds, fn", [
                        "// arguments: chunkIds, moduleId are deprecated",
                        "var moduleId = chunkIds;",
                        `if(!fn) chunkIds = result, fn = ${runtimeTemplate.returningFunction(
                                `__webpack_require__(${RuntimeGlobals.entryModuleId} = moduleId)`
                        )};`,
                        ...(this.asyncChunkLoading
                                ? [
                                                `return Promise.all(chunkIds.map(${
                                                        RuntimeGlobals.ensureChunk
                                                }, __webpack_require__)).then(${runtimeTemplate.basicFunction("", [
                                                        "var r = fn();",
                                                        "return r === undefined ? result : r;"
                                                ])})`
                                  ]
                                : [
                                                `chunkIds.map(${RuntimeGlobals.ensureChunk}, __webpack_require__)`,
                                                "var r = fn();",
                                                "return r === undefined ? result : r;"
                                  ])
                ])}`;
        }
}

module.exports = StartupEntrypointRuntimeModule;