Générateur de Hooks React

import { useState, useEffect } from 'react';

export function useDebounce<T>(value: T, delay: number): T {
  const [debouncedValue, setDebouncedValue] = useState<T>(value);

  useEffect(() => {
    const handler = setTimeout(() => {
      setDebouncedValue(value);
    }, delay);

    return () => {
      clearTimeout(handler);
    };
  }, [value, delay]);

  return debouncedValue;
}

// Usage Example
import { useDebounce } from './useDebounce';

function SearchComponent() {
  const [searchTerm, setSearchTerm] = useState("");
  const debouncedSearchTerm = useDebounce(searchTerm, 500);

  useEffect(() => {
    if (debouncedSearchTerm) {
      // API call to search
      console.log("Searching for:", debouncedSearchTerm);
    }
  }, [debouncedSearchTerm]);

  return <input onChange={e => setSearchTerm(e.target.value)} />;
}