How to get the selected row value of table table in layui

<code class="javascript">layui.table.checkStatus('tableId');</code>

<code class="javascript">let data = layui.table.checkStatus('tableId').data;</code>

<code class="javascript">let index = layui.table.checkStatus('tableId').index;</code>

<code class="javascript">layui.use('table', function () {
  var table = layui.table;

  // 获取表格实例
  let instance = table.render({
    elem: '#test-table',
    data: [{ id: 1, name: 'John Doe' }, { id: 2, name: 'Jane Doe' }],
    cols: [[{ type: 'checkbox' }, { field: 'id', title: 'ID' }, { field: 'name', title: '姓名' }]]
  });

  // 获取当前选中的行
  let data = table.checkStatus('test-table').data;

  // 输出选中行的姓名
  console.log(data[0].name); // John Doe
});</code>