Interview question
What is the difference between useMemo and useCallback? useMemo और useCallback में क्या अंतर है?
Answer
| Hook | Purpose |
|---|---|
| useMemo | Memoizes a computed value |
| useCallback | Memoizes a function |
| Hook | उपयोग |
|---|---|
| useMemo | Value cache करता है |
| useCallback | Function cache करता है |
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