@genekim :<- is, ultimately, just a keyword

@genekim it just happens that reg-sub knows to look for that keyword in its arguments and expect some kind of subscription id following it

@genekim so :<- [:foo] is kind of an informal protocol

@genekim take a look at the docstring for regsub and the destructuring let at the top of the function

Ah… Thanks so much! Wonderful @sandbags!!

I did a Reagent/re-frame workshop recently and was wondering if it might be good to have something along these lines in the official docs https://github.com/ClojureTO/JS-Workshop

@genekim no problem