Hi! I want to create an immutable object in kotlin multiplatform (ios/android) so it could be shared between threads in swift. can anyone help me? I tried to add

@SharedImmutable

to properties in a class but got this error:

SharedImmutable is applicable only for top level declarations

. Also tried to run

.freeze()

but this function is not available. what am I missing?

Check out this touchlab library. It's excellent for concurrency. They have multiplatform methods for .freeze() and atomics: https://github.com/touchlab/Stately

Thanks! I'll try that