/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 vote184 views1 answer
How custom angular material component date format
Javascript AngularJS
1 vote172 views1 answer
Angular wait all subscriptions
Javascript AngularJS
0 vote191 views2 answers
Angularjs onclick disable button click
Javascript AngularJS
4 votes215 views2 answers
Add jquery angular
Javascript AngularJS
2 votes204 views1 answer
Angularjs 'angular' is not defined
Javascript AngularJS
-1 vote187 views1 answer
Angularjs socket.io
Javascript AngularJS
27 votes183 views3 answers
Setup new angular project
Javascript AngularJS
0 vote196 views2 answers
Aos animation angular
Javascript AngularJS
8 votes186 views4 answers
Angular moment
Javascript AngularJS
0 vote165 views2 answers
Angular js email id validation with pattern
Javascript AngularJS