||= is much needed?

[Brendan Eich]

AS3 (fed into ES4, RIP) has &&= and it sees little use. Not none, of 
course, because it's there and people use stuff, even seemingly useless 
stuff.

Any Flash/Flex AS3 hackers willing to self-identify and say more?

/be

Gavin Barraclough wrote:
> On Jun 15, 2012, at 12:33 PM, David Herman wrote:
>
>> So I favor ?? as well as both ||= and ??=.
>
> Adding ||= and ??= without &&= will cause my symmetry-reflex to 
> twitch, despite not seeing a purpose for it I may find it hard to 
> resist supporting that too. ;-)
>
> G.
>
>