async/await功能可与promises一起使用.您可以使用 Observable.defer 定义具有async/await功能的Observable.

The async/await functionality works with promises. You can use Observable.defer to define an Observable with async/await functionality.

有关更多信息，请参见此帖子: https://medium.com/@benlesh/rxjs-observable-interop-with-promises-and-async-await-bebb05306875

See this post for more information: https://medium.com/@benlesh/rxjs-observable-interop-with-promises-and-async-await-bebb05306875