Hello everybody. I faced the problem with coroutin...

# javascript

[Ovsyannikov Alexey]

Hello everybody. I faced the problem with coroutine contexts in Kotlin JS. It changes the name of getting function and as a result CoroutineContext#get returns is not a function error when it is underhood have wrong name (compiled name in my case is t.get_9uvjra_k$ , but called is t.get_1pi7hg_k$ ). Maybe somebody know how to fix it?

[andylamax]

Coroutines are not made to be invokable from js. They aren't even marked as exported. That behavour is expected.

How are you attempting to invoke your coroutines?

[Ovsyannikov Alexey]

from kotlin js

[Ovsyannikov Alexey]

which is built with compileProductionExecutableKotlinJs into js

[andylamax]

No you should not do that. export a function that spawns a coroutine. If you'd elaborate your use case, it would be much better

[Ovsyannikov Alexey]

I am getting coroutine context inside of kotlin

[Ovsyannikov Alexey]

I do not interact with coroutines in vanilla JS

[andylamax]

then, that shouldn't happen at all

[Ovsyannikov Alexey]

I should not use kotlin coroutines in kotlin?

[andylamax]

that's not what I am saying. What I mean is, if you are using Coroutines inside kotlin and you are getting that error, It shouldn't happen. Do file a bug

[Ovsyannikov Alexey]

I hoped somebody will help at least to create a bug. I do not know how to reproduce it, because of this issue happens only in one of my projects

[andylamax]

It is a bit hard to file (or help file) a bug without a good reproducer. At the moment, you have the code that exhibits such behaviour. Maybe if you shared just that piece I (or someone else) might help look into jt

[Ovsyannikov Alexey]

So, problem was related to the fact that in parent lib I used kotlin 1.6.10 and in the endpoint app - 1.6.21. My mistake, sorry