On: W3C HTML JSON form submission

[dbla]

It also lets you find missing commas more easily.

[insin → dbla]

I found it almost a necessity when I started generating larger DOM trees in JavaScript. No more games of hunt-the-missing-comma-on-the-ragged-edge: https://gist.github.com/insin/8e72bed793772d82ca8d (These syntax woes are one of the main problems React's JSX solves)