@artmajeur/react-native-paper-phone-number-input/src/use-debounced-value.ts

A performant phone number input component for react-native-paper with country picker

import { useEffect, useState } from 'react';

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

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

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

  return debouncedValue;
};