Tree

import { BuiTree } from 'ng-blatui';

<bui-tree [items]="files" />
// files = [{ label: 'src', expanded: true, children: [...] }]

<bui-tree [items]="files" ariaLabel="Project files" />
// leaf items can set icon: 'file-code' etc; parents auto-render folders

<!-- set expanded: true on nodes to open them initially -->
<bui-tree [items]="items" />
// items = [{ label: 'src', expanded: true, children: [{ label: 'app', expanded: true, children: [...] }] }]