小编Dan*_*Waw的帖子

不知道这个错误是什么意思.不知道如何调试.也许这里的其他人有类似的错误？代码已成功编译,但我在浏览器中得到一个空白页面.我到处寻找,无法找到解决方案.....栈请我在这个问题上添加更多文字,我不知道还能在这里添加什么......

server.ts:

import 'zone.js/dist/zone-node';
import 'reflect-metadata';

import { enableProdMode } from '@angular/core';

import * as express from 'express';
import { join } from 'path';

import 'localstorage-polyfill';

global['localStorage'] = localStorage;
// Faster server renders w/ Prod mode (dev mode never needed)
enableProdMode();

// Express server
const app = express();

const PORT = process.env.PORT || 4000;
const DIST_FOLDER = join(process.cwd(), 'dist');

// * NOTE :: leave this as require() since this file is built Dynamically from webpack
const { AppServerModuleNgFactory, LAZY_MODULE_MAP } …