[Request] Add custom scope open/closing

[Anfet]

Hi everyone.

With this feature we can tie scopes to stateful widget lifecycle initState/dispose methods.

With current model it's not possible, since widget A can be disposed after Widget B initState is called. Therefor breaking scope destruction.

[subzero911]

Same here, I just got a scope race condition, when I pop scope on widget dispose and register a new singleton on a new screen open, but it gots disposed in a several milliseconds.
I think I'll file a new issue.

[escamoteur]

Any idea how this should lool like? If you only want to tie a scope to a widgets life cycle, the get_it_mixin would be the more elegant solution.

[Anfet]

Just add a scope name to close function.

[escamoteur]

Can you elaborate on how you mean that?

[Anfet]

Just add a scopeName to popScope function.

getIt.pushNewScope(scopeName: someScreen);
getIt.popScope(scopeName: someScreen);

This way we can close any open scope.

[escamoteur]

but that wouldn't be popping but removing a scope anywhere in the stack, or not?

There is actually a PR waiting for that #292

I'm not sure if that would help with the race condition that you observed?

[Anfet]

Yep. Thats exactly what is needed.
Thank you.

[escamoteur]

#316 (comment)