async def aget_nodes(
        self, node_ids: List[str], raise_error: bool = True
    ) -> List[BaseNode]:
        """
        Get nodes from docstore.

        Args:
            node_ids (List[str]): node ids
            raise_error (bool): raise error if node_id not found

        """
        return [
            await self.aget_node(node_id, raise_error=raise_error)
            for node_id in node_ids
        ]

        Get nodes from docstore.

        Args:
            node_ids (List[str]): node ids
            raise_error (bool): raise error if node_id not found

        
llama-index-core/llama_index/core/storage/docstore/types.py