What's the best way to use javascript get data attribute from an element? or How do you properly use

"What's the best way to use javascript get data attribute from an element?"

Hey folks! 👋

I keep seeing different ways to grab data attributes in JS, like `getAttribute()`, `.dataset`, etc.

What’s the *cleanest* or most reliable method for javascript get data attribute?

Sometimes my code works, other times it’s buggy—am I missing something obvious?

Also, is there a performance difference between methods?

Thanks in advance! 🚀

(PS: If you’ve got a favorite trick, drop it below!)