element plus key How do I set the key for select v2

How do I set the key for select v2 to prevent the entire visual list from being refreshed during virtual scrolling and reuse the dom using vue’s diff algorithm

<template>
  <el-select-v2
    :options="fun(props.valueKey, props.label, props.value)"
    :label="props.label"
    :value="props.value"
    :value-key="props.valueKey">
  </el-select-v2>
</template>

<script lang="ts" setup>
import { defineProps, ref,reactive } from 'vue';

const props = reactive({
  optionsList: [],
  label: 'name',
  value: 'id',
  valueKey:'id'
});

// 创建100个假数据项
const createFakeData = () => {
  return Array.from({ length: 100 }, (_, index) => ({
    id: index + 1, // 唯一标识符
    name: `Item ${index + 1}`, // 显示名称
    otherProperty: `Value ${index + 1}` // 其他可能的属性
  }));
};
createFakeData()
// 将生成的假数据存入响应式引用
const optionsList = ref();

// 将原先的 props.optionsList 替换为我们创建的响应式引用
props.optionsList = optionsList;

const fun = (key: string, selectLabel: string, selectValue: string) => {
  console.log("props",props);
  
  return props.optionsList.map((item: any) => ({
    label: item[selectLabel],
    value: key ? item : item[selectValue]
  }));
};
</script>