Now that

currentScope { }

is deprecated, should I use its implementation,

CoroutineScope(coroutineContext)

instead? I have some code relying on it:

suspend inline fun <E> ReceiveChannel<E>.doOnEach(
        context: CoroutineContext = EmptyCoroutineContext,
        noinline action: suspend (E) -> Unit
) = currentScope {
    launch(context) { consumeEach { action(it) } }
}

that would become:

suspend inline fun <E> ReceiveChannel<E>.doOnEach(
        context: CoroutineContext = EmptyCoroutineContext,
        noinline action: suspend (E) -> Unit
) = CoroutineScope(coroutineContext).launch(context) { consumeEach { action(it) } }

That is one option. Alternative is to write

GlobalScope.launch(coroutineContex)

It looks more explicit to me and is slightly more efficient (one object less)..

I used

GlobalScope.launch(coroutineContext + context)

. Here's the gist for reference: https://gist.github.com/LouisCAD/ec559f6d62f796e9287145c4797400f7