What are the differences in environment variables in Angular CLI?

What are the differences in environment variables in Angular CLI?

In Angular CLI, environment variables are used to manage different configurations for development, production, and testing. Each environment has its own file, like environment.ts for development and environment.prod.ts for production.

How do I set up different environment variables for my Angular app?

You can set up different environment variables by creating separate environment files in the src/environments directory. Then, you can specify which file to use in your angular.json configuration.

Can I add custom environment variables?

Yes, you can add custom environment variables by defining them in your environment files and accessing them in your application using environment.variableName.

What happens if I forget to include an environment file?

If you forget to include an environment file, Angular will use the default environment.ts file, which may not have the necessary configurations for your app.