How can I use environment variables in Angular at runtime?

How can I use environment variables in Angular at runtime?

In Angular, you can use environment variables at runtime by creating a configuration file that can be loaded dynamically.

Can you show me how to set up the configuration file?

Sure! You can create a config.json file in your assets folder and load it in your app.module.ts.

What should be inside the config.json file?

The config.json file should contain key-value pairs for your environment variables, like this: { "apiUrl": "https://api.example.com" }.

How do I access these variables in my components?

You can use Angular's HttpClient to fetch the config.json file and then access the variables in your components.