Master Dataclasses in Python Part 1 - Basic Structure and Validation

• pydantic

  167 18,617 9.8 Python

  Data validation using Python type hints

  

I agree that pydantic guys seem to lean towards static typing which caused a little drama recently. Fortunately, every PEP about type hints begins with a notice that Python will never be statically typed. Nevertheless, pydantic is about many other things - eg. working with FastAPI and serializing/deserializing.

• dacite

  4 1,659 3.2 Python

  Simple creation of data classes from dictionaries.

You also can't read any nested dataclassed from a dictionary. dacite! will help with this, but witihout it you can't just initialize it with NestedDataclass(**some_dict) or somethings like this. In the way it works for Plain dataclass.

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