Post

Why doesn't React have slots?

> why are they needed to better align with one of the platform things that is pretty ergonomic. > what would they look like in jsx? no clue. JSX (as is) isn't isn't flexible enough -- it's kind of a lossy format, as JSX + React doesn't differentiate semantics from any of the props.

Like, just by looking at props, you can't *know* how it's going to be used. With a slot, you can only pass markup / components, etc. It's a narrowing of API without runtime checks

overall I'd say the answer is that props are a superset and add more flexibility, so there's never been a need to seriously consider adding them