Programming Concepts — Tree

A tree is a hierarchical data structure consisting of nodes connected by edges, with one root node at the top. Trees are used in databases, file systems, and more.

const tree = {
  value: 'Root',
  children: [
    { value: 'Child 1', children: [] },
    { value: 'Child 2', children: [] }
  ]
};
console.log(tree.children[0].value); // Output: Child 1