Support for CSS Grid features in the editor


#1

I think the editor should support it, right? https://developer.mozilla.org/en-US/docs/Web/CSS/grid-gap


#2

Related - fr units also raise errors in the editor


#3

@flaviocopes, I would suggest auto close javascript special characters, example: if I type { is should automatically enter the close curly bracket } and replace the user in between those brackets.
It is supported by tons of editors which I really like about them. (unfortunately not Glitch)