el-table表头添加按钮 用TypeScript应该怎么写 (如何在<script lang=“ts”>下添加<el-table>标签)

<el-table-column
          :render-header="renderHeader" //主要代码
        >
          <template slot-scope="scope">
            <el-select
              v-model="scope.row.goodsplace"
              placeholder="请选择仓库" >
            </el-select>
          </template>
        </el-table-column>
//-------------------js方法是这样写的  请问ts文件下应该怎么写------------
<script>
methods:{
     renderHeader (h) {
      return (
        <div>
          <span>库位</span>
          <el-button
            type="primary"
            style="padding:3px;margin-left:5px"
            size="mini"
            //加入点击事件---------
            onClick={()=>this.change()}
            //---------------------
          >一键选择</el-button></div>
      )
    },
    change(){
        console.log(1)
    }
}
</script >

ts和js方法的语法是兼容的；没啥区别