i think i can achieve same functionality via below two lines. Is this library doing something extra?

[Ronak Kothari]

Include
import MessageQueue from 'MessageQueue'; MessageQueue.spy(true); in your root file and you are done. Am i missing something ?

[Dotan J. Nahum]

Yes.
First - I was the one to add the spy method :)

Then, using spy Snoopy is a library you can use to extract insights from the events, filter them, aggregate them, and set alerts or alarms over them.

[Ronak Kothari]

oh dats great. i am sorry i was not aware about that. I appreciate ur effort :).
So can i say that its kind of middleware between JS world and bridge.

[Dotan J. Nahum]

You can say that, yes.