Re:Regarding JavaScript trailing commas
by striking on Friday April 08, 2016 @11:48PM
(#11459798)
This might be happening if you haven't updated your JS tools (although JSON is a different beast altogether). Look into fixing it, you'll be having way more fun once you've done so.
I'd love to start using trailing commas in JS, but I've definitely had syntax error problems and unparsable JSON from them existing in recent memory.