done

lib/python3.11/site-packages/narwhals/_duckdb/typing.py

@@ -0,0 +1,18 @@
+from __future__ import annotations
+
+from typing import TYPE_CHECKING, TypedDict
+
+if TYPE_CHECKING:
+    from collections.abc import Sequence
+
+    from duckdb import Expression
+
+
+class WindowExpressionKwargs(TypedDict, total=False):
+    partition_by: Sequence[str | Expression]
+    order_by: Sequence[str | Expression]
+    rows_start: int | None
+    rows_end: int | None
+    descending: Sequence[bool]
+    nulls_last: Sequence[bool]
+    ignore_nulls: bool