How do I use environment variables in Angular for production?

How do I use environment variables in Angular for production?

In Angular, you can use environment variables by defining them in the src/environments folder. You typically have environment.ts for development and environment.prod.ts for production.

Can you show me how to set a variable in the production environment file?

Sure! In environment.prod.ts, you can add variables like this: export const environment = { production: true, apiUrl: 'https://api.example.com' };.

How do I access these variables in my components?

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

What if I need to change the variable without redeploying?

For that, you might consider using a configuration service that fetches settings from an external source at runtime.