TS语法

const selectedDeviceList = ref<any[]>([])

let device_list: any[] = []

      <el-table :data="caseList" style="width: 100%">
        <el-table-column fixed showOverflowTooltip prop="case_id" label="CaseID" width="200px" />
        <el-table-column prop="case_name" label="名称" />
        <el-table-column prop="tag" label="标签" width="80px" />
        <el-table-column :formatter="formatResult" label="结果" />
        <el-table-column showOverflowTooltip label="异常">
          <template #default="scope">
            <span>
              const a = get()
            </span>
          </template>
        </el-table-column>
      </el-table>