Performance
useDebounce
Debounce a value to optimize frequent updates and function calls.
Overview
useDebounce delays the execution of a function or value update until after the user has stopped triggering changes for a specified duration. Perfect for search inputs, API calls, and heavy computations.
Hook Implementation
The complete hook source code
useDebouncetypescript
jsxUsage Example
See how to use this hook in your components
Example Componenttypescript
jsxAPI Reference
Parameters
value: T
The value to debounce
delay: number
Delay in milliseconds (default: 500)
Returns
T - The debounced value
Best Practices
- →Always memoize or stabilize dependencies to prevent unnecessary re-renders
- →Consider the performance implications when dealing with frequently updated values
- →Test edge cases like null values, rapid updates, and component unmounting