How to use reducer combined with storage #1306

Closed Answered by dai-shi

tiamed asked this question in Q&A

tiamed
Jul 25, 2022

Is it possible to use reducer with storage?
Will atomWithReducer support derived atom as its first parameter?

Answered by dai-shi

atomWithFoo can't derive from different atoms.
FYI: https://twitter.com/dai_shi/status/1550803662292779008

Related discussions: #1304, #933 (and some more in Discord servers)

View full answer

Replies: 3 comments

tiamed
Jul 25, 2022
Author

Is it possible to use reducer with storage? Will atomWithReducer support derived atom as its first parameter?

Found useReducerAtom which solved this question.

0 replies

dai-shi
Jul 25, 2022
Maintainer

atomWithFoo can't derive from different atoms.
FYI: https://twitter.com/dai_shi/status/1550803662292779008

Related discussions: #1304, #933 (and some more in Discord servers)

0 replies

Answer selected by tiamed

vishal-vp
Aug 15, 2024

From the official docs: https://jotai.org/docs/guides/composing-atoms#extending-atoms-with-atomwith-utils

0 replies

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment