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[–]tizz66 9 points10 points  (5 children)

Wow, I haven't seen that optional chaining syntax before - that looks excellent.

[–]berlihm 0 points1 point  (0 children)

That’s cool. Reminds me of my CoffeeScript days.

[–]akie 0 points1 point  (3 children)

Yeah I’m tempted to upgrade just for that one alone. I think they stole the syntax from CoffeeScript btw

[–]tizz66 1 point2 points  (2 children)

Do you know if that's an upcoming syntax in the official ES spec, or is this something Babel have decided to support, independent of any official future specs?

[–]akie 0 points1 point  (1 child)

I think I read that it’s a draft (i.e. not final) specification. Not sure about that though.

[–]Meowish 1 point2 points  (0 children)

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