react-native-keyboard-controller/src/components/hooks/useCombinedRef.ts

Keyboard manager which works in identical way on both iOS and Android

import { useCallback } from "react";

import type { Ref, RefCallback } from "react";

const useCombinedRef = <T>(...refs: Ref<T>[]): RefCallback<T> => {
  return useCallback((value: T | null) => {
    for (const ref of refs) {
      if (!ref) {
        continue;
      }

      if (typeof ref === "function") {
        ref(value);
      } else {
        ref.current = value;
      }
    }
    // eslint-disable-next-line react-compiler/react-compiler
  }, refs);
};

export default useCombinedRef;