Using an array from Observable Object with ngFor and Async Pipe Angular 2

Here’s an example

// in the service
getVehicles(){
    return Observable.interval(2200).map(i=> [{name: 'car 1'},{name: 'car 2'}])
}

// in the controller
vehicles: Observable<Array<any>>
ngOnInit() {
    this.vehicles = this._vehicleService.getVehicles();
}

// in template
<div *ngFor="let vehicle of vehicles | async">
    {{vehicle.name}}
</div>