replaceItem<K> static method

List<TreeNode<K>> replaceItem<K>(
  1. List<TreeNode<K>> nodes,
  2. K oldItem,
  3. TreeNode<K> newItem
)

Implementation

static List<TreeNode<K>> replaceItem<K>(
    List<TreeNode<K>> nodes, K oldItem, TreeNode<K> newItem) {
  return replaceNodes(nodes, (node) {
    if (node is TreeItem<K> && node.data == oldItem) {
      return newItem;
    }
    return null;
  });
}