import { provide } from "vue";
const FORWARD_REF_INJECTION_KEY = Symbol("elForwardRef");
const useForwardRef = (forwardRef) => {
  const setForwardRef = (el) => {
    forwardRef.value = el;
  };
  provide(FORWARD_REF_INJECTION_KEY, { setForwardRef });
};
const useForwardRefDirective = (setForwardRef) => {
  return {
    mounted(el) {
      setForwardRef(el);
    },
    updated(el) {
      setForwardRef(el);
    },
    unmounted() {
      setForwardRef(null);
    }
  };
};
export {
  FORWARD_REF_INJECTION_KEY,
  useForwardRef,
  useForwardRefDirective
};
