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by dzdt 3627 days ago
Doesn't work from my smartphone. Sounds like a fun challenge though, would like to try.
2 comments

Seems like it's written using ES6 syntax, which many browsers can't handle yet. Safari stopped at a lambda ( () => ) here.
I'm on OS X with Firefox 47.0.1 and it doesn't work for me either :(
I'm on OS X with Firefox 47.0.1 and it works fine. It doesn't display anything until the 6th keypress.
Doesn't work in Safari for me, but it does work in Chrome (after pressing keys six times).
Yeah, it uses this style function definition (ES6?) in a few places:

  document.addEventListener("DOMContentLoaded", () => {
Safari doesn't support that.