Reject multiple IDs

Hey Jeremy, thanks for the suggestion 🔥!

Tokens are like this because they are tied to other things (like styles), as to ID's aren't.

But maybe I'm misunderstanding the goal here.

Why do you want to prevent a user from duplicating IDs?

Simply because the IDs should be unique. 🙂

The first sentence in the Mozilla docs. https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/id

Thanks J.

I understand why to have them be unique (especially for anchor links) though I personally also find it useful to be able to add multiple instances of the same ID. Sometimes I like to target multiple elements in my scripts by ID and just use the same over over and over.

Though might not be best practice. 🤷

I'm sure the product team will have more insights on this when they start their day.

haha yep, not the best practice. But at least you own it. 😉

I could see this being somewhat of a pain to implement for the dev team.