# is_typeddict

> **Function** in `langsmith`

📖 [View in docs](https://reference.langchain.com/python/langsmith/_openapi_client/_utils/_compat/is_typeddict)

## Signature

```python
is_typeddict(
    tp: Type[Any],
) -> bool
```

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[View source on GitHub](https://github.com/langchain-ai/langsmith-sdk/blob/687fc8d527a28504432f52bd08c75f2894c209fe/python/langsmith/_openapi_client/_utils/_compat.py#L32)