Parens () inside of {} causes a syntax error when passed through JSXTransformer about react

[jeffmo]

I can confirm this works after the empty-xjs-expressions diff (which is coming as soon as I can coordinate with @zpao on pushing separate dependent repos -- which should be in the coming day or two I hope)

[zpao]

FYI: You should be safe to push that to esprima at any point now. Once it's there we can pull down the updated transform and update our esprima dependency rev.

[vjeux]

It's now working :) Closing