export function promiseResult(observable: Observable<any>, self: Object): Promise<any> {
return observable.toPromise()
.then(response => {
if (!response._body) return null;
return response.json();
})
.then(result => {
handleResponse(result);
return result;
})
.catch(handleError.bind(self));
}
sendResponse() : Return {
return {
$promise: this._request.toPromise().catch((e:any)=>console.error(e)),
$observables: this._request
}
}