scoped_get_it

GetIt with scopes :).

:warning: Read First

This package is new and API maybe unstable, you are welcome to reach the source code,it is very simple, and decide if want to use it in your project. Also check out the example

:star: PRs are always welcome.

Installation

dependencies:
  get_It:
  scoped_get_it:

How does this package works?

It proxies calls to GetIt and caches them as singleton in an internal GetIt instance for each scope defined.

Injector Widget

This widget stores your global GetIt instance to later be used in ScopedInjector widget, also you simply provide your global GetIt instance to ScopedInjector each time you construct one through base field.

Injector(
  sl: sl,
  child: MyApp(),
);

ScopedInjector Widget

This widget proxies calls to the global GetIt instance and stores them as singletons in a local GetIt instance.

ScopedInjector(
  base: sl, /*use if you don't have an Injector parent*/
  child: ...
);

How to use this package?

  1. Initialize your global GetIt instance and populate it. (check out injectable).
  2. Wrap your app with Injector widget and pass it your global GetIt instance.
    1. You can skip this step and pass the global GetIt instance to each scope instead.
  3. Wrap the part of tree you want a singleton scope to be defined at with ScopedInjector widget.
  4. Use ScopedInjector.get<D>(BuildContext,...) to get your scoped dependencies.
    1. You can also use context.injectScoped<D>()

Libraries

scoped_get_it