FrostTyping

It offers a very fast way to validate data using Python type hints.
In addition to validation, it provides fast DataModels for any task!

A Simple Example

from datetime import datetime
from typing import Optional, Annotated
from frost_typing import ValidModel, Field

class User(ValidModel):
    id: int
    name: Annotated[str, Field("John Doe")]
    signup_ts: Optional[datetime]
    friends: list[int]

external_data = {'id': '123', 'signup_ts': '2017-06-01 12:22', 'friends': [1, '2', b'3']}
user = User(**external_data)
print(user)
#> User(id=123 name='John Doe' signup_ts=datetime.datetime(2017, 6, 1, 12, 22) friends=[1, 2, 3])
print(user.id)
#> 123

Detailed documentation, as well as benchmarks, can be found here:

📄 RU Русская документация
📄 EN English Documentation

Quick start

You can install FrostTyping using pip:

pip install frost_typing