How can I manage environment variables in Angular CLI for different environments?

How can I manage environment variables in Angular CLI for different environments?

You can manage environment variables in Angular CLI by creating different environment files for each environment, like environment.ts, environment.prod.ts, etc.

What kind of variables should I include in these environment files?

You should include variables like API endpoints, feature flags, and any other configuration that may change between development, staging, and production.

How do I access these variables in my Angular components?

You can access them by importing the environment file in your component, like this: import { environment } from '../environments/environment'; and then use environment.variableName.

Can I use different environment files for testing?

Yes, you can create a separate environment.test.ts file and configure your test runner to use it.