Triggering change detection manually in Angular

Question

I\'m writing an Angular component that has a property Mode(): string.

I would like to be able to set this property programmatically not in response to a

Answer 1

I used accepted answer reference and would like to put an example, since Angular 2 documentation is very very hard to read, I hope this is easier:

1. Import NgZone:

   import { Component, NgZone } from '@angular/core';
   

2. Add it to your class constructor

   constructor(public zone: NgZone, ...args){}
   

3. Run code with zone.run:

   this.zone.run(() => this.donations = donations)