How to use the @bentley/ui-components.TableSelectionTarget.Row function in @bentley/ui-components

private _onChangeTableSelectionTarget = (e: React.ChangeEvent) => {
    if (e.target.value === "0") {
      this.setState({ tableSelectionTarget: TableSelectionTarget.Row });
      return;
    }

    this.setState({ tableSelectionTarget: TableSelectionTarget.Cell });
  }

public render(): React.ReactNode {
    return (
      <div style="{{">
        <div style="{{">
          <select>
            <option value="{SelectionMode.Single}"> Single </option>
            &lt; option value={SelectionMode.SingleAllowDeselect} &gt; SingleAllowDeselect 
            &lt; option value={SelectionMode.Multiple} &gt; Multiple 
            &lt; option value={SelectionMode.Extended} &gt; Extended 
          </select>
          <select>
            <option value="{TableSelectionTarget.Row}"> Row </option>
            &lt; option value={TableSelectionTarget.Cell} &gt; Cell 
          </select>
          <label>
            Top row:
            <input style="{{">
            <span>({this.state.topRow})</span>
          </label>
        </div>
        <div style="{{">
          </div></div>