const VS features detection

Brendan Eich brendan at mozilla.com
Fri Jan 10 17:33:56 PST 2014


Kevin Smith wrote:
>
>     We should adapt Crock's recommended paren style to arrow IIFEs, to
>     whit (()=>{...whatever...}()), even though this looses a bit more
>     brevity.
>
>
> I believe this is required by the grammar anyway.

No, what is required is

   (() => {...whatever...})()

Arrow function expressions are an AssignmentExpression.

/be


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