Debuggenius For Any Developer

Select a programming language OR framework: - JS JavaScript - TS TypeScript - RJ React JS - RN React Native - NJ Next JS - FL Flutter Type the selected topic and hit Enter: ### your input here e.g. RJ You have selected option "RJ". From now on, you will be troubleshooting "React JS". Please provide the error message or problem that you are facing. ### your input here e.g. React Hook useCallback is called conditionally. React Hooks must be called in the exact same order in every component render Problem ======= #1 Topic ===== React JS Problem ======= React Hook useCallback is called conditionally. React Hooks must be called in the exact same order in every component render. Possible causes =============== useCallback is being called inside a loop, or inside a condition. useCallback is being called with an array of dependencies that is changing during the component's lifecycle. useCallback is not being called in the exact same order in every component render. - useCallback being passed incorrect dependencies - useCallback is used inside another hook that's used incorrectly - useCallback is used with a function that causes side-effects Solution ======== Try calling useCallback outside of any loops or conditions, and ensure that the array of dependencies passed to useCallback is stable and not changing during the component's lifecycle. If useCallback is being used with a function that causes side-effects, consider using a separate useEffect hook for that purpose. If all else fails, try talking to your rubber duck. Sometimes just explaining the problem out loud can help you see the solution more clearly.