Where to put helper functions in Laravel?

[unavailableduser]

Body

I want to reuse a function (e.g. formatRupiah()) across multiple controllers.
Should I use Helpers folder? Service class? Or something else?
What's the best practice for beginners?

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[ezzarw]

Hey!

For simple functions like formatRupiah(), do this:

1. Create folder: app/Helpers
2. Make file: app/Helpers/AppHelper.php
3. Add this code: