setChild method

DeepNavigationNode<T> setChild(
  1. DeepNavigationNode<T>? newChild
)

Creates a copy of this DeepNavigationNode with the newChild.

Implementation

DeepNavigationNode<T> setChild(DeepNavigationNode<T>? newChild) =>
    DeepNavigationNode(value,
        level: level, child: newChild?.createCopy(newLevel: level + 1));