In this tutorial, we’ll build a star rating component with the latest Angular 10 version and Bootstrap.

Star rating is a common feature in product recommendation and eCommerce websites

We commonly rate something between zero and five stars.

Before getting started you need a few prerequisites:

Basic knowledge of TypeScript. Particularly the familiarity with Object Oriented concepts such as TypeScript classes and decorators.
A local development machine with Node 10+, together with NPM 6+ installed. Node is required by the Angular CLI like the most frontend tools nowadays. You can simply go to the downloads page of the official website and download the binaries for your operating system. You can also refer to your specific system instructions for how to install Node using a package manager. The recommended way though is using NVM — Node Version Manager — a POSIX-compliant bash script to manage multiple active Node.js versions.

Note: If you don’t want to install a local environment for Angular development but still want to try the code in this tutorial, you can use Stackblitz, an online IDE for frontend development that you can use to create an Angular project compatible with Angular CLI.

#angular #web-development

Angular 10 Star Rating Example
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