useSelector is making component rerender but the selected value does not change.

[tomeronen]

Hello i would love some help with understanding a redux behavior.
I am using react-redux version "7.2.8". I have a component that is using a useSelector hook, the data returned from the selector does not change, but the component rerenders. When checking why, i see that a reducer inside the selector changes each time, and the number increments by one. Would really appricate help understanding what is this counter, why its incrementing and what i can do to solve it.

[markerikson]

Can't tell you anything without at least a CodeSandbox , Github repo, or a Replay ( https://replay.io/record-bugs ) that shows us what your actual code is and what's going on.

Also note that React re-renders recursively by default, so this component may already be re-rendering because its parent did:

• https://blog.isquaredsoftware.com/2020/05/blogged-answers-a-mostly-complete-guide-to-react-rendering-behavior/