正在尝试 maintain state with a key 对于 v-for 指令但typescript在 :key 属性

TS错误

(property) key?: string | number | symbol
Type '{ toString: (radix?: number) => string; toFixed: (fractionDigits?: number) => string; toExponential: (fractionDigits?: number) => string; toPrecision: (precision?: number) => string; valueOf: () => number; toLocaleString: { ...; }; }' is not assignable to type 'string | number | symbol'.ts(2322)
runtime-dom.d.ts(1480, 3): The expected type comes from property 'key' which is declared here on type 'ElementAttrs<LiHTMLAttributes>'

密码

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

  interface Workspace {
    id: Number
    name: String
  }

  const workspaceList = ref<Workspace[]>([])
</script>

<template>
  <div>
    <ul>
      <li v-for="workspace in workspaceList" :key="workspace.id">
        {{ workspace.id }}: {{ workspace.name }}
      </li>
    </ul>
  </div>
</template>