Make CreationExtras optionsl

Author: mlykotom

Fruitties/iosApp/iosApp/IOSViewModelStoreOwner.swift

@@ -11,7 +11,7 @@ class IOSViewModelStoreOwner: ObservableObject {
     func viewModel<T: Lifecycle_viewmodelViewModel>(
         key: String? = nil,
         factory: Lifecycle_viewmodelViewModelProviderFactory,
-        extras: Lifecycle_viewmodelCreationExtras
+        extras: Lifecycle_viewmodelCreationExtras? = nil
     ) -> T {
         do {
             return try viewModelStore.getViewModel(

Fruitties/shared/src/iosMain/kotlin/com/example/fruitties/di/viewmodel/ViewModelStoreUtil.kt

@@ -16,11 +16,11 @@ fun ViewModelStore.getViewModel(
     modelClass: ObjCClass,
     factory: ViewModelProvider.Factory,
     key: String?,
-    extras: CreationExtras,
+    extras: CreationExtras? = null,
 ): ViewModel {
     @Suppress("UNCHECKED_CAST")
     val vmClass = getOriginalKotlinClass(modelClass) as? KClass<ViewModel>
         ?: error("modelClass isn't a ViewModel type")
-    val provider = ViewModelProvider.create(this, factory, extras)
+    val provider = ViewModelProvider.create(this, factory, extras ?: CreationExtras.Empty)
     return key?.let { provider[key, vmClass] } ?: provider[vmClass]
 }