arrow function syntax simplified
brendan at mozilla.com
Wed Mar 28 14:10:01 PDT 2012
John J Barton wrote:
> On the other hand, failing to bind 'this' is something that I believe
> every single JS developer hits routinely. It has cost them time to
> recognize and recover. The net advantage of a better bind mechanism
> still depends upon many issues, but this problem has much bigger
> impact that eight vs two characters.
I agree, so I'm now thinking (as just posted in reply to Kevin) that we
want -> and => for block and expression bodied short functions, and
(this ~~~) at the front of the formal parameter list for dynamic |this|
binding, without which the default is lexical |this|.
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