[英]Headers is not defined. When running angular universal
ERROR ReferenceError: Headers is not defined
当我运行命令node dist / server.js时,它说Node服务器正在监听http:// localhost:4000 。 但是当我在浏览器中加载http:// localhost:4000时,标题未定义错误来了
您需要向浏览器代码提供请求
...
// the Request object only lives on the server
export function getRequest(): any {
return { headers: { cookie: document.cookie } };
}
...
providers: [
{
// The server provides these in main.server
provide: REQUEST,
useFactory: getRequest,
},
{ provide: 'ORIGIN_URL', useValue: location.origin },
],
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