Await (awt)

Once you have launched background tasks using mul or uni, your main program will continue executing without waiting for them to finish.

If you need to wait until all currently pending async tasks are completed before moving on, use the awt keyword.

asn fn worker(id) {
    // some heavy work
}

mul 5 worker(i)
uni worker(99)

pt("Tasks are running in the background...")

// Wait until all 6 workers are completely done
awt

pt("All tasks finished!")

awt acts as a global sync barrier for your async calls.