Welcome to injectme’s documentation!

injectme helps you use dependency injection effectively. It’s simple yet powerful and written entirely in python with no external dependencies.

Quick Example

Contents of example.py

from injectme import inject, register

class FileStorage:
    def save_file(self, path, data):
        print(f"Saving {path}")


@inject
class PicturesService:
    file_storage: FileStorage

    def save_picture(self, name, picture):
        self.file_storage.save_file(
            f"pictures/{name}", picture
        )


register(FileStorage, FileStorage())

pictures_service = PicturesService()
pictures_service.save_picture("my-picture.jpg", b"...")

$ python3 example.py

Saving pictures/my-picture.jpg

Note

This documentation is work in progress.