[
{ id: 'item0', path: '/root/dir1/dir1' },
{
id: 'item1',
path: '/root/dir1/dir2',
children: [
{
id: 'child1',
children: [
{
id: 'child11',
children: [{ id: 'child14' }, { id: 'child15' }]
},
{ id: 'child12' }
]
},
{ id: 'child2', children: [{ id: 'child13' }] }
]
},