Documentation Request: Migration guide from fp-ts to effect-ts/data about data HOT 2 CLOSED

The public facing doc is aimed at beginners who don't know anything about fp, not sure putting fp-ts related material there would be of help to most, for sure will scare away many.

For fp-ts folks one good intro can be found by the project https://github.com/pigoz/effect-crashcourse

from data.

The reason we don't use typeclasses is because they are generally useless in the context of TS, yes you could implement traversal with Traversable+Applicative but it would be stack-unsafe, in fp-ts all those functions ended up with concrete and specialized implementations ignoring the derivation.

If you really love your typeclasses you can find them in @effect/typeclass in the https://github.com/Effect-TS/typeclass repo.

You can do the conversion above using Option.all(arrayOfOptions)

from data.