Function isContainerNode

packages/forms/signals/compat/src/api/extract.ts:113–118

(field: FieldTree<unknown>, value: unknown)

}

function isContainerNode(field: FieldTree<unknown>, value: unknown): boolean {
  return (
    (isArray(value) || isObject(value)) &&
    Object.keys(value).some((k) => isFieldTreeNode(field[k as keyof FieldTree<unknown>]))
  );
}

function extractChildren(
  field: FieldTree<unknown>,