updateChildren method

@override ParentableNode<GreenNode> updateChildren(covariant List<GreenNode> newChildren)

Return a copy of this node with new children.

Subclasses should override this method. This method provides a general interface to perform structural updates for the green tree (node replacement, insertion, etc).

Please ensure children works in the same order as updateChildren, computeChildOptions, and buildWidget.

Implementation

@override
ParentableNode<GreenNode> updateChildren(List<GreenNode> newChildren) =>
    copyWith(children: newChildren);