/Javascript/AngularJS/What does event emitter do in angular

What does event emitter do in angular

Angular event emitter

  @Output() open: EventEmitter<any> = new EventEmitter();


  toggel() {
  	this.open.emit(null);
  }

Source: angular.io

What does event emitter do in angular

Data flows into your component via property bindings and flows out of your component through event bindings. If you want your component to notify his parent about something you can use the Output decorator with EventEmitter to create a custom event.

Similar codes

0 vote304 views1 answer
Angular js sharepoint crud
Javascript AngularJS
1 vote275 views1 answer
Modulo do angular httpclient
Javascript AngularJS
0 vote272 views1 answer
Ngmodel component angular
Javascript AngularJS
-1 vote278 views2 answers
Angular generate directive
Javascript AngularJS
0 vote263 views1 answer
Angular model optional parameter null
Javascript AngularJS
1 vote272 views1 answer
Emit resize event in angular
Javascript AngularJS
0 vote266 views3 answers
Stripe angular
Javascript AngularJS
1 vote282 views2 answers
What is auth guard in angular
Javascript AngularJS
1 vote281 views1 answer
Perfect scrollbar in textarea angular
Javascript AngularJS
0 vote301 views3 answers
Https://stackoverflow.com/questions/58589741/angular-8-hide-divs-and-show-div-on-button-click
Javascript AngularJS