@hongminhee IME, the tooling with #PureScript is actually worse than the tooling with #GHC #Haskell, which really seemed to be the main problem raised in the article.
I haven't played around with the latest and greatest web backends for GHC, but I did try GHCjs and PureScript at the same time, and felt PureScript was already ahead of the game then. But what other people tend to call "tooling" (I find the concept nebulous) has never seemed to be a priority for me.