asynctranslator's Introduction

ASyncTranslator

A package to transform your sync methods to async methods and to turn async methods to sync methods.

🤩 ✨ FINALLY TYPED EDITION!!! ❤️ 🤌

This is an heavy inspiration from Django's implementation. Please see https://github.com/django/asgiref/blob/30d891fab0a7caa265bda0cbe04bb35a00a3b3b9/asgiref/sync.py for original reference.

Show me an example, pretty please.

Here you go!

To transform from an async to sync method:

from asynctranslator import async_to_sync

async def my_async_func(food_name: str) -> int:
    print(f"{food_name} are my favorite!")
    return 42

def main():
    final_func = async_to_sync(my_async_func)
    result = final_func("Cookies")
    print(result)  # We got "42"!

main()

And now, to transform from a sync to async method:

import asyncio
from asynctranslator import sync_to_async

def my_async_func(food_name: str) -> int:
    print(f"{food_name} are my favorite!")
    return 42

async def main():
    final_func = sync_to_async(my_async_func)
    result = await final_func("Cookies")
    print(result)  # We got "42"!

asyncio.run(main())

But you can also use it as a decorator!

import asyncio
from asynctranslator import sync_to_async

@sync_to_async
def my_async_func(food_name: str) -> int:
    print(f"{food_name} are my favorite!")
    return 42

async def main():
    result = await my_async_func("Cookies")
    print(result)

asyncio.run(main())

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