I don't know how you arrive to this conclusion… prettier never mixes tabs and spaces, it would be a bug if it did. And there's no meaningful difference between

I don't know how you arrive to this conclusion… prettier never mixes tabs and spaces, it would be a bug if it did. And there's no meaningful difference between tabs and spaces in Python either. Python has significant indent stops, that's all. Furthermore, prettier has a python plugin which does support tabs.