Thanks for elaborating on the distinction. User defined type guards can get you ...

fleshweasel on March 11, 2016 | parent | context | favorite | on: State of the Art JavaScript in 2016

Thanks for elaborating on the distinction. User defined type guards can get you some of the way there to distinguishing "int | int", but you don't get it for free-- the reality of being a superset of JavaScript. https://gist.github.com/RikkiGibson/74fa3dbfdb1b2d7ab86d

lomnakkus on March 11, 2016 [–]

Oh, wow, that's pretty evil code! :)