Course lesson
The useCallback hook returns a memoized callback. To be more specific, useCallback will return a memorized version of the callback that only changes if one of the dependencies passed in the second parameter array has changed. This is particularly useful when...
The useCallback hook returns a memoized callback. To be more specific, useCallback will return a memorized version of the callback that only changes if one of the dependencies passed in the second parameter array has changed. This is particularly useful when working with optimized components and to goal is to avoid unnecessary re-renders, due to prop changes.
Course lesson
The useCallback hook returns a memoized callback. To be more specific, useCallback will return a memorized version of the callback that only changes if one of the dependencies passed in the second parameter array has changed. This is particularly useful when...