text: import { onBeforeUpdate, ref } from 'vue';
  export var useRef = function useRef() {
    var refs = ref({});
  
    var setRef = function setRef(el, key) {
      refs.value[key] = el;
    };
  
    onBeforeUpdate(function () {
      refs.value = {};
    });
    return [setRef, refs];
  };