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Create Timer in Angular 15 Application Working Demo

Create Timer in Angular 15 Application Working Demo

Hello to all, welcome to therichpost.com. In this post, I will tell you, Create Timer in Angular 15 Application Working Demo.

Working Live Demo

Angular15 came and if you are new then you must check below link:

  1. Angular 15 Tutorials

Here is the code snippet for Create Timer in Angular 15 Application Working Demo and please use carefully:

1. Very first guys, here are common basics steps to add angular 15 application on your machine and also we must have latest nodejs version(14.17.0) installed for angular 15:

npm install -g @angular/cli

ng new angulardemo // Set Angular 15 Application on your pc

cd angulardemo // Go inside project folder

2. Now guys we will add below code into our angulardemo/src/app/app.component.html:

{{counter}} seconds left

3. Now we will add below code into our angulardemo/src/app/app.component.tsfile:

...
import {timer} from 'rxjs';
import {takeWhile, tap} from 'rxjs/operators';

..

export class AppComponent {
...

counter = 10;
constructor(){
 

    
    timer(1000, 1000) //Initial delay 1 seconds and interval countdown also 1 second
      .pipe(
        takeWhile( () => this.counter > 0 ),
        tap(() => this.counter--)
      )
      .subscribe( () => {
        //add you more code
      } );
}


}

Now we are done friends and please run ng serve command to check the output in browser(locahost:4200) and if you have any kind of query then please do comment below.

Note: Friends, I just tell the basic setup and things, you can change the code according to your requirements. For better understanding please watch video above.

Guys I will appreciate that if you will tell your views for this post. Nothing matters if your views will be good or bad.

Jassa

Thanks

therichpost
the authortherichpost
Hello to all. Welcome to therichpost.com. Myself Ajay Malhotra and I am freelance full stack developer. I love coding. I know WordPress, Core php, Angularjs, Angular 14, Angular 15, Angular 16, Angular 17, Bootstrap 5, Nodejs, Laravel, Codeigniter, Shopify, Squarespace, jQuery, Google Map Api, Vuejs, Reactjs, Big commerce etc.

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