(callback: (cur: TreeNode, i: number) => void)
| 152 | } |
| 153 | |
| 154 | forEach(callback: (cur: TreeNode, i: number) => void) { |
| 155 | return this.children.forEach(callback); |
| 156 | } |
| 157 | |
| 158 | map<M>(callback: (cur: TreeNode, i: number) => M): M[] { |
| 159 | return this.children.map(callback); |
no outgoing calls