TreeViewItemLabelProps

import { TreeView, TreeViewNodes, TreeViewNode, TreeViewItemLabel } from '@syncfusion/react-navigations';

const data = [
  { id: '1', label: 'Documents' },
  { id: '2', label: 'Resume.docx' }
];
const fields = { id: 'id', label: 'label' };

export default function App() {
  return (
      <TreeView dataSource={data} fields={fields}>
          <TreeViewNodes>
              {(ctx) => (
                  <TreeViewNode>
                      <TreeViewItemLabel><strong>{(ctx.item as { label: string }).label}</strong></TreeViewItemLabel>
                  </TreeViewNode>
              )}
          </TreeViewNodes>
      </TreeView>
  );
}