Any plans to support #compose-web (JS platform) via

org.kodein.di:kodein-di-framework-compose

?

Hi All! I'm using Kodein 7.10 in a Compose project. I have an DummyClass included with bindProvider{ DummyClass()} and retrieved with the method val myobject:DummyClass by rememberInstance() in a Composable method. I have noticed that on each compose recomposition a new object of DummyClass is created. Is it correct? I thought the rememberInstance method should provide the same object for recompositions

Hi, is it possible to have multiple bindings for a single interface. And inject all of them into a class? Something like

interface Handler {}
class SomeService(val handlers: List<Handler>) { ... }

di {
  bind<Handler> { ActualHandler1() }
  bind<Handler> { ActualHandler2() }

  bind<SomeService> { SomeService(instance())}
}

Hi, can I bind the same instance to multiple interfaces?

interface Feature1 {...}
interface Feature2 {...}

class Service(): Feature1,Feature2 {...}

di {
    bind<Feature1> { singleton {Service()} }
    bind<Feature2> { ... same singleton as above?? }
}

Hi there 👋 I recently updated to version

7.10.0

and it looks like the API for dependency injection changed and now I'm getting errors on the

instance

methods. What is the new way of doing this? (I might have missed it in the docs!)

hi all! Is there any snapshot release of kodein 8.0.0 so I can play around with ktor 2.0 beta? 🙂

Hi Everyone, I have question about kodein-di on native platform such as iOS and macOS. If I do the setup the dependency when app start (which is on main thread), is it possible to retrieve/use those dependencies later from non main thread?

Hi friends! We’re looking into a db for our KMP codebase and were curious about Kodein-DB How does Kodein-DB differ from just serializing objects as Strings using kotlinx.serialization and storing them in SqlDelight? Is the main benefit supposed to be the ability to more conveniently generate indexes, instead of manually extracting them from the JSON?

Is there any way to shorten the boiler-plate required for binding singletons where all the dependencies are coming from Kodein e.g.

// replace
bindSingleton { Foo(instance(), instance(), instance(), instance(), instance()) }
// with something like this
bindSingleton { ::Foo }

Hello everyone! How would you use Kodein for view model injection in an android app using Jetpack Compose? Do you have any recommendations or an example project? Thank you

Hello guys, I have a question for Kodein-DB. Are read/write operations async?

Any release date for Kodein-DI with support for KTOR 2.0?

Hello hello! I noticed that in Compose, the subDI's output isn't remembered. I can work around it, but shouldn't there be a kind of rememberSubDI out of the box? I have an app where the main page can switch between other pages, which are all sub components of the main component. When the main component recomposes, my subDI's are re-initialized and that is not so nice 🙂

Hey everyone, We are announcing the future of our libraries, our focus, and our recent reflections. https://medium.com/kodein-koders/moving-forward-with-the-kodein-open-source-initiative-9fc4f6160c84

Hello! Is there an out of the box way to bind an android viewmodel to an interface? Now you can only provide an actual viewmodel by using

bindProvider { MyViewModel() }

and then using

rememberViewModel()

(using Compose and android x viewmodel libraries)

Hi folks, I'm having a issue with Kodein.

2 bindings found that match bind<X>

One of the bindings directly bind

X

.

bind<X> scoped singleto { XImplementation()

another one uses X a delegate implementation.

class YViewModel(val x: X) : X by x

bind<YViewModel> scoped singleton { YViewModel(x = instance()) }

I try to use

Bind(erased<YViewModel>())

but did not work, any workaround for this? I don't want YViewModel to be considered X (by considered I mean not being accesible through

instance<X>() = YViewModel

Good day eveeryone, can we somehow retreive Kodein dependencies from swift?

Hi everyone 👋, You probably notice the messages above, the Kodein-Framework organisation no longer exist on Github. Everything will now be available under the Kodein Open Source Initiative organisation, here https://github.com/kosi-libs We have updated a few things already, like the documentation. We also are updating our website kodein.net, but if you notice some dead link please notify us, so we can change it. Also, the Kodein-DB library has been archived, but be assure that we are working on our next iteration, much simpler and more powerful! If you have any other question do not hesitate to post them here.

Did anyone get this error when building with minifyEnabled (Kodein 7.12.0)

Caused by: java.lang.RuntimeException: Invalid TypeToken; must specify type parameters
        at org.kodein.type.TypeReference.<init>(Unknown Source:40)
        at tb.b.<init>(Unknown Source:0)
        at tb.n.invoke(Unknown Source:19)
        at tb.a0.invoke(SourceFile:1)

I already added the following to my

<http://proguard-rules.pro|proguard-rules.pro>

-keep class org.kodein.type.TypeReference { *; }
-keep class org.kodein.type.TypeToken { *; }

Also I can't access the docs regarding proguard https://docs.kodein.org/kodein-di/7.6/framework/android.html#_proguard_configuration Website seems to be down

Just started using Kodein in my project. Loving this dsl. 👏

I just started using kodein for a desktop compose project, I'm getting a "missing DI container" error. What can be causing this?

Hi, in my project I am using Kodein DI for the DI framework. It works brilliantly, but today me and my colleague ran into the following issue on ios:

Uncaught Kotlin exception: kotlin.NullPointerException
    at 0   LibName                             0x102a360e2        kfun:kotlin.Exception#<init>(){} + 50 
    at 1   LibName                             0x102a3616f        kfun:kotlin.RuntimeException#<init>(){} + 31 
    at 2   LibName                             0x102a53a35        ThrowNullPointerException + 165 
    at 3   LibName                             0x102a63771        kfun:kotlin.collections.HashMap#get(1:0){}1:1? + 177 
    at 4   LibName                             0x102be18e0        kfun:org.kodein.di.bindings.StandardScopeRegistry#getOrCreate(kotlin.Any;kotlin.Boolean;kotlin.Function0<org.kodein.di.bindings.Reference<kotlin.Any>>){}kotlin.Any + 304 
    at 5   LibName                             0x102be42ca        kfun:org.kodein.di.bindings.Singleton.$getFactory$lambda-3$FUNCTION_REFERENCE$90.invoke#internal + 650 
    at 6   LibName                             0x102bdcb94        kfun:org.kodein.di.DIContainer.$provider$lambda-0$FUNCTION_REFERENCE$79.invoke#internal + 212 
    at 7   LibName                             0x102bdc10d        kfun:org.kodein.di.$Instance$lambda-0$FUNCTION_REFERENCE$78.invoke#internal + 1949 
    at 8   LibName                             0x102bfb243        kfun:org.kodein.di.DIProperty.$provideDelegate$lambda-0$FUNCTION_REFERENCE$124.invoke#internal + 547 
    at 9   LibName                             0x102a41708        kfun:kotlin.native.concurrent.SynchronizedLazyImpl#<get-value>(){}1:0 + 2024 
    at 10  LibName                             0x102c139da        kfun:my.company.name.<get-dependency>#internal + 186

The reproduction path is weird, we had to start, stop and start the application before it would crash. I dont have the time to distill a better reproduction path unfortunately, but i suspect it has something to do with race conditions while obtaining a singleton value. In my kotlin code I launch two coroutine jobs, which are executed as soon as the ios app starts:

coroutineScope {
    launch { /*something that eventually will use the DI container; i.e. private val dependency: Dependency by instance()*/ }
    launch { /*something that eventually will use the DI container; i.e. private val dependency: Dependency by instance()*/ }
}

I think this might be a concurrency issue with the native implementation of this library. Maybe its related to the fact that I am using the new experimental memory model. (which works fine by the way). My current solution is that instead of binding instances with

bindSingleton { instance }

, I now use

bindEagerSingleton { instance }

. The fact that this solves my issue also points in the direction that there are some concurrency issues in the di library. No need for direct assistence, but maybe if someone of the kodein team reads this they might gain some new insight.

Hi, I have a problem with

DependencyLoopException

We have a loop in dependencies which I think is alright in our case. We use construction injection (no DiAware interface). I was hoping that using a provider can solve it, but it seems not. Any ideas?

bind<EventBus>
    ╔╩>bind<Set<out EventHandler<in Event>>>
    ║  ╚>bind<NotificationService>
    ║    ╚>bind<EventBus>
    ╚══════╝

class LocalEventdBus: EventBus (
    handlerProvider: () -> Set<EventHandler<Event>>,
) {...}

bindSingleton<EventBus> { LocalEventBus(provider()) }

Hi. I am trying to use DI with compose for web. I have

kodein-di-framework-compose

library and when I try to attach the di to composable i am getting `content is not a function`error for some reason. The code is just simple composable.

@Composable
fun App() = withDI({
}) {
    Text("Hello world")
}

I have these dependencies

implementation("org.kodein.di:kodein-di:7.12.0")
implementation("org.kodein.di:kodein-di-framework-compose:7.12.0")

The error looks like this

Uncaught TypeError: content is not a function
    at CompositionLocalProvider$composable (CompositionLocal.kt?857d:228:5)
    at withDI$composable (withDI.kt?309d:15:5)
    at App$composable (Main.kt?7792:19:13)
    at eval (Main.kt?7792:26:9)
    at ComposableLambdaImpl.invoke_5qf8pc_k$ (ComposableLambda.js.kt?a45e:116:22)
    at eval (KotlinRegulator.js:1163:25)
    at eval (renderComposable.kt?e3c2:61:9)
    at ComposableLambdaImpl.invoke_6harzl_k$ (ComposableLambda.js.kt?a45e:107:22)
    at eval (web-internal-web-core-runtime.js:446:25)
    at invokeComposable$composable (Composer.js.kt?6ed4:20:16)

I guess i am using something wrong, but i just cant figure out what it is

Hi Kodeiners, 👋 (Shared module) I have multi-module backend architecture and created an HttpClient as singleton as below:

bindSingleton() { HttpClient(CIO) }

(Auth module) then I set authentication token to the header using the singleton instance

val client: HttpClient by closestDI().instance()
 client.config {
            defaultRequest {
                headers.append(HttpHeaders.Authorization, "$schemes $token")
            }

(User module) Also, I have http clients that talk to each other in microservices. But it looks like I can’t set auth token to the same instance, no token is set in the header for the client below.

private val client: HttpClient by instance()

Kodein: 7.11.0 WDYT? Any suggestion?

Hello folks. A new version of Kodein has been released. Version 7.16.0 brings: • Compose 1.2.1 (with Kotlin 1.7.20 and full capabilities (JVM / Android | JS | Native iOS) • A brand new API for multi-binding, you can find more about it here http://kosi-libs.org/kodein/7.16/core/multi-binding.html But here is a small example of it:

val di = DI {
    bindSet<Configuration> { 
        add { provider { FooConfiguration() } } 
        bind { singleton { BarConfiguration() } } 
    }
}

The old API is now deprecated and should be removed in a future version. Enjoy Kodein 7.16.0! And, of course, feedback is always welcome.

There is no enough information about how to use kodein with viewmodels and save state handler with compose in kodein docs, can someone explain about how to use it, I couldn't find any thing about it

Just a nice message to the team. I introduced Kodein DI into our project and it was an absolute breeze. What a breath of fresh air compared to all the other DI frameworks I have worked in in various languages. I was introduced to the library by Salomon during the KotlinConf Kopenhagen workshop, so thanks for that!

Hi all! I'm using kodein with DIGlobalAware approach. Few days later I've updated app dependencies from 5 version to 7... And after that i hav problems with getting bindings from androiXModules.. For me it's android system services as SharedPreferences or InputMethodManager. Logs from kodein show me that this binding is in container, but when i try to inject it in my class or retrieve it from DIGlobalAware i get DI@NotFoundException