Angular 13 Star Rating System Example Tutorial

Angular 13 star rating example; Through this tutorial, i am going to show you how to create star rating component in angular 13 app with Bootstrap 5 library

Angular 13 Star Rating System Example Tutorial

Follow the below given steps to implement star rating system in angular 13 apps:

  • Step 1 – Create New Angular App
  • Step 2 – Install Marked Parser Package
  • Step 3 – Install NGBootstrap in Angular
  • Step 4 – Create Star in View File
  • Step 5 – Import Components in Component ts File
  • Step 6 – Start the Angular Star Rating App

Step 1 – Create New Angular App

Run the following command on command prompt to install angular app:

ng new my-new-app

Step 2 – Install Marked Parser Package

Runt the following command on command prompt to install the marked Markdown parser plugin through NPM:

npm i marked

Step 3 – Install NGBootstrap in Angular

Run the following command on command prompt to install the ng-bootstrap package:

ng add @ng-bootstrap/ng-bootstrap

Step 4 – Create Star in View File

Go to src/app/ and app.component.html and add the following code into it:

<h2>Angular 13 Star Rating Example</h2>
<ngb-rating [max]="5" [(rate)]="starRating" [readonly]="false"></ngb-rating>

Step 5 – Import Components in Component ts File

Go to the src/app directory and open app.component.ts. Then add the following code into component.ts file:

import { Component } from '@angular/core';
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.scss']
})
export class AppComponent {
  starRating = 0; 
}

Step 6 – Start the Angular Star Rating App

Run the following command on command prompt to start angular star rating app:

ng serve

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