the-road-to-learn-react/use-state-with-callback

Callback is called on every render

thoughtspile opened this issue 3 years ago · 1 comments

thoughtspile commented 3 years ago

Actual behavior: callback is called on every render by default
Expected behavior: callback is only called after state change
repro: https://codesandbox.io/s/optimistic-wilson-550x2?file=/src/App.js

Also reproducible in useStateWithCallbackInstant

rwieruch commented 3 years ago

Fixed over here 1f09d23 Thanks!