Angular 2 http service timeout?

[Carlos Esteban Lopez Jaramillo]

Hi, i'm in a urgent need to get a `timeout` feature or function to limit the wait for a response from server, previously there was a way with the observable returned by http:

    this.http.post(url, JSON.stringify(json), {headers: headers, timeout: 1000})

        // .retry(2)

        // .timeout(10000, new Error('Tiempo de espera alcanzado.'))

        // .delay(10)

        // .map((res) => res.json())

        .subscribe(

          (data) => resolve(data.json()),

          (err) => reject(err)

        );

Unfortunately all the commented functions above have been deleted when updated to alpha.52, how am i supposed to get a timeout from the current http service?

[Eric Martinez]

Carlos, 

those operators/observables weren't removed. Now you must import them manually.

import 'rxjs/add/operator/retry';
import 'rxjs/add/operator/timeout';
import 'rxjs/add/operator/delay';
import 'rxjs/add/operator/map';

this.http.post(url, JSON.stringify(json), {headers: headers, timeout: 1000})

         .retry(2)

         .timeout(10000, new Error('Tiempo de espera alcanzado.'))

         .delay(10)

         .map((res) => res.json())
        .subscribe(
          (data) => resolve(data.json()),
          (err) => reject(err)
        );

See the changelog for alpha 48 https://github.com/angular/angular/blob/master/CHANGELOG.md

[Carlos Esteban Lopez Jaramillo]

Thank god, i'm using ionic 2 which uses currently alpha.52 of angular 2 and when i updated the changelog in ionic 2 didn't said nothing about this change.