Nested data for Tree data

[sachh185]

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Hello,
I have a data structure like this:

const rowData = [
  {
    location: "United States",
    gold: 200,
    silver: 100,
    children: [
      {
        location: "New York",
        gold: 80,
        silver: 40,
      },
      {
        location: "Chicago",
        gold: 120,
        silver: 60,
      },
    ],
  },
  {
    location: "Australia",
    gold: 150,
    silver: 80,
    children: [
      {
        location: "Sydney",
        gold: 100,
        silver: 60,
      },
      {
        location: "Melbourne",
        gold: 50,
        silver: 20,
      },
    ],
  },
];

Is this supported by tree data in ag-grid? Or does it only support flat arrays?