Each asynchronous function started, starts in separate thread.
So in that example you will have 2 threads since 2 asynchronous functions
will be started, each with its own (different) script.
@botsrus Right. ( there are other types of selector's) like match & xpath. Believe it or not but that's easy, if u wanna manege this soft well, u have get get a crash course in selector's =)