Function flattenSingleChildChain

src/utils/renderers/path-tree.ts:94–102

(node: PathTreeNode)

}

function flattenSingleChildChain(node: PathTreeNode): PathTreeNode {
  let current = node;
  while (current.children.size === 1 && current.label === undefined) {
    const onlyChild = current.children.values().next().value;
    if (!onlyChild) break;
    current = onlyChild;
  }
  return current;
}

function renderNode(
  node: PathTreeNode,