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Package for serializing python object & dataclasses

Project description


A serialization module for python objects

Test Upload Python Package PyPI version


pip install py-serializer

from typing import List
from serializer import serializable

class Role:
    role_type: str
    attributes: List[str]

class Person:
    name: str
    age: int
    height: float
    weight: float
    address: str
    role: List[Role]

p = Person(
    name="Paul", age=25, height=1.70, weight=83.5, address="earth",
    role=[Role(role_type='human', attributes=['speak', 'eat', 'sleep'])]

    'name': 'Paul', 
    'age': 25, 
    'height': 1.7,
    'weight': 83.5, 
    'address': 'earth', 
    'role': [
            'role_type': 'human',
            'attributes': ['speak', 'eat', 'sleep']

Serializable wrapper extends dataclass so you can treat it like a normal dataclass.


It is possible to have a class extend abstract class SerializableMixin

from serializer import SerializableMixin, serializer

class Test(SerializableMixin):

    def __init__(self, name: str): = name

    def __serialize__(self):
        return dict(name=serializer(

>> Test(name='Paul').to_dict()

{ 'name': 'Paul' }

For object to be seriazable they only need to implement a __serialize__ method.

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