小编waq*_*qas的帖子

我已经使用 firebase 商店创建了项目。现在我想在其上实现服务器端渲染。当我运行程序时，我为 ssr 做了所有事情之后，这就是我得到的

ReferenceError: window is not defined
    at Object.ex9U (C:\Users\waqas\Desktop\ng-blog\dist\ng-blog\server\main.js:166129:4)
    at __webpack_require__ (C:\Users\waqas\Desktop\ng-blog\dist\ng-blog\server\main.js:26:30)
    at Module.vvyD (C:\Users\waqas\Desktop\ng-blog\dist\ng-blog\server\main.js:271824:80)
    at __webpack_require__ (C:\Users\waqas\Desktop\ng-blog\dist\ng-blog\server\main.js:26:30)
    at Module.PCNd (C:\Users\waqas\Desktop\ng-blog\dist\ng-blog\server\main.js:131612:74)
    at __webpack_require__ (C:\Users\waqas\Desktop\ng-blog\dist\ng-blog\server\main.js:26:30)
    at Module.ZAI4 (C:\Users\waqas\Desktop\ng-blog\dist\ng-blog\server\main.js:154371:80)
    at __webpack_require__ (C:\Users\waqas\Desktop\ng-blog\dist\ng-blog\server\main.js:26:30)
    at Module.24aS (C:\Users\waqas\Desktop\ng-blog\dist\ng-blog\server\main.js:47619:69)
    at __webpack_require__ (C:\Users\waqas\Desktop\ng-blog\dist\ng-blog\server\main.js:26:30)

A server error has occurred.
node exited with 1 code.
connect ECONNREFUSED 127.0.0.1:63621

这是我的文件 package.json

{
    "name": "ng-blog",
    "version": "0.0.0",
    "scripts": {
        "ng": "ng",
        "start": "ng serve",
        "build": "ng build",
        "dev:ssr": "ng run ng-blog:serve-ssr",
        "serve:ssr": "node dist/ng-blog/server/main.js",
        "build:ssr": "ng build …