Angular2 and TypeScript: error TS2322: Type 'Response' is not assignable to type 'UserStatus'

Question

I\'m playing with Angular2 and TypeScript and it\'s not going well (this would be so easy in AngularJS). I\'m writing a little experiment app to get to grips with it all and

Answer 1

In my opinion there is no point to put type on something that comes from http response... Types exists only in compilation time, not in runtime...

Instead of:

this.http.get('/restservice/userstatus', {headers: headers})
        .subscribe(
        (data: Response) => {
            data = JSON.parse(data['_body']);
            this.userStatus = data;
        },
        err => console.log(err), // error
        () => console.log('getUserStatus Complete') // complete
    );

Use this:

this.http.get('/restservice/userstatus', {headers: headers})
.map((data: any) => data.json())
.subscribe(
        (data: any) => {
            this.userStatus = data;
        },
        err => console.log(err), // error
        () => console.log('getUserStatus Complete') // complete
    );