vue3中inject无法获取provide传递的最新的值

// 爷组件 

import { defineComponent, reactive, toRefs, onMounted, provide ,computed} from 'vue';

 const state = reactive({

      tableData: [],

  });

  // 因为数据是异步的所以需要使用computed

  provide('myList',computed(() => state.tableData))

  const getList = async () => {

     const res = await getList();

     state.tableData = res.list || []

  }

 

   onMounted(() => {

      getList ();

   });

 

// 孙组件
import { defineComponent,inject } from 'vue';

  const mylist = inject('myList')