What are the best practices for using environment variables in Angular?

What are the best practices for using environment variables in Angular?

When using environment variables in Angular, it's important to keep sensitive data secure, use different files for different environments, and avoid hardcoding values.

Can you explain how to set up different environment files?

Sure! In Angular, you can create different environment files like environment.ts for development and environment.prod.ts for production. You can specify different variables in each file.

How do I access these environment variables in my components?

You can access environment variables by importing the environment file in your component. For example, use import { environment } from '../environments/environment'; and then access variables like environment.apiUrl.

What should I do if I need to add more variables later?

You can simply add new variables to your environment files and ensure they are referenced correctly in your application. Just remember to rebuild your app after making changes.