setRef.ts

import { MutableRefObject, RefCallback, RefObject } from 'react';

export const setRef = <T>(...refs: (RefCallback<T> | RefObject<T> | MutableRefObject<T> | undefined | null)[]) => {
  return (instance: T | null) => {
    for (const ref of refs) {
      if (!ref) continue;

      if (typeof ref === 'function') {
        ref(instance);
      }

      if ('current' in ref) {
        (ref as MutableRefObject<T | null>).current = instance;
      }
    }
  };
};