KEEP VS compose-multiplatform

`Either foo()` and `Foo foo() throws MyError` and are pretty much isomorphic.

https://github.com/Kotlin/KEEP/blob/master/proposals/stdlib/...

Nice. So for example, it looks like Kotlin has a nearly identical feature at the language level which will be optimizable when Valhalla ships: https://github.com/Kotlin/KEEP/blob/master/notes/value-class...

> In the future, in a Valhalla-capable JVM, JVM primitive classes will enable efficient representation of Kotlin value classes with an arbitrary number of underlying fields on JVM.

Most other languages agree that checked exceptions are not good by not having them.

As for alternatives, Try/Result and similar monads have decent adoption even in Java, but personally I quite like the Kotlin philosophy [1] to not have generic error containers and either use runtime exceptions or make failures of the return type.

[1] https://github.com/Kotlin/KEEP/blob/master/proposals/stdlib/...

If you want to read more and don't want to google it: https://github.com/Kotlin/KEEP/blob/data-objects/proposals/data-objects.md

Under the hood: https://github.com/Kotlin/KEEP/blob/master/proposals/coroutines.md .

you can check more here

You can use explicit API mode, then everything needs explicit visibility

So, to add file associations, we need to be able to pass both the .properties file and the --file-associations option. At the time of writing this article, the org.jetbrains.compose plugin doesn't provide such a mechanism. There is an open issue on GitHub that describes a possible workaround, which, unfortunately seems to not work on macOS.

JetBrains has a simplified example of a general-purpose Compose text viewer here: https://github.com/JetBrains/compose-multiplatform/blob/master/examples/codeviewer/shared/src/commonMain/kotlin/org/jetbrains/codeviewer/ui/editor/Editor.kt


Compose for desktop has a scrollbar component available. You probably can't use that directly on Android, but you could probably steal most of its code.

My company uses https://github.com/JetBrains/compose-multiplatform to make a desktop app in Kotlin. It's amazing and fantastic. It's basically as mature as using Kotlin in an Android app.

Kamel is an asynchronous media loading library for Compose Multiplatform.

Kotlin Compose Multiplatform is the way to do Desktop apps. https://github.com/JetBrains/compose-multiplatform

As for missing controls, a common one is a grid. They have built in grids, but again they are built for Android and don't make any sense in a desktop app. There is no simple way to create an Excel-like Data Grid like you might see in Windows Forms, although it can be done. https://github.com/JetBrains/compose-multiplatform/issues/344.