pyxdi

PyxDI

PyxDI is a modern, lightweight and async-friendly Python Dependency Injection library that leverages type annotations (PEP 484) to effortlessly manage dependencies in your applications.

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Documentation

http://pyxdi.readthedocs.io/

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Requirements

Python 3.8+

and optional dependencies:

• anyio (for supporting synchronous resources with an asynchronous runtime)

Installation

Install using pip:

pip install pyxdi

or using poetry:

poetry add pyxdi

Quick Example

app.py

from pyxdi import dep, PyxDI

di = PyxDI()


@di.provider(scope="singleton")
def message() -> str:
    return "Hello, world!"


@di.inject
def say_hello(message: str = dep) -> None:
    print(message)


if __name__ == "__main__":
    say_hello()