Flyte enables production-grade orchestration for machine learning workflows and data processing created to accelerate local workflows to production.

Flyte

<https://github.com/flyteorg/flyte/issues/1300|#1300 [BUG] FlyteFile type parameter causes type checker failures>
Issue created by <https://github.com/tekumara|tekumara>
FlyteFile uses type parameters to specify metadata about the file type, <https://github.com/flyteorg/flytesnacks/blob/ff4e179abe231d65fe06f24a181f96ad737d40ee/cookbook/core/flyte_basics/files.py#L55|eg>:

```
return FlyteFile["jpg"](path=out_path)
```

This causes my type checker (pylance/pyright) to complain because `"jpg"` is not defined. And when a type parameter isn't supplied in a signature (ie: it's just <https://github.com/flyteorg/flytesnacks/blob/ff4e179abe231d65fe06f24a181f96ad737d40ee/cookbook/core/flyte_basics/files.py#L39|FlyteFile>) then the return type is partially unknown and inferred as `FlyteFile[Unknown]`

NB: The same applies to `FlyteDirectory`.
<https://github.com/flyteorg/flyte|flyteorg/flyte>

<https://github.com/flyteorg/flyte/issues/1300|#1300 [BUG] FlyteFile type parameter causes type checker failures>
Issue reopened by <https://github.com/eapolinario|eapolinario>
<https://github.com/flyteorg/flyte|flyteorg/flyte>