Is my understanding correct that __proto__/setPrototypeOf are still
required if you want to do things like that with instances of
Function? Or did Function's constructor finally get patched to let you
set a prototype?
On Mon, Apr 7, 2014 at 2:26 AM, David Bruant bruan...@gmail.com wrote:
Le
nope, if you have a dict and you use __proto__ nothing should happen,
that's why Object.setPrototypeOf is suggested: it's more powerful + it does
not show up in getOwnPropertyNames as '__proto__' does so it's shenanigans
and errors prone.
__proto__ is not even more elegant than
On Mon, Apr 7, 2014 at 10:51 AM, Andrea Giammarchi
andrea.giammar...@gmail.com wrote:
..
It feels like everyone uses `__proto__` on daily basis while ES6 promotes
classes ... so either `__proto__` is not a real world use case, or `class`
landed for no reason, IMO.
You are correct, lots of
that's why it's the preferred choice ... otherwise we keep promoting and
trapping developers behind a broken pattern.
If we keep saying just use `__proto__` code won't ever migrate but it's
been discussed that in some case `__proto__` is a very problematic keyword.
Thanks Allen! When reading the issue, I can't quite make out what the
reasoning is for setting this constraint on the iterator protocol. Locking
down the behavior of Map/Set/Array iterators is fine I suppose (although
I'd argue against the permanently closed behavior) but I reckon it seems a
bit
On Apr 7, 2014, at 12:06 PM, Marcus Stade wrote:
Thanks Allen! When reading the issue, I can't quite make out what the
reasoning is for setting this constraint on the iterator protocol. Locking
down the behavior of Map/Set/Array iterators is fine I suppose (although I'd
argue against the
It would be worthwhile to state that iterators returned by 'built-in'
functions always have the no zombies property (once done, stays
done), even though that can't be enforced on user-supplied iterators.
Be generous in what you accept, rigorous in what you emit.
--scott
On Mon, Apr 7, 2014 at
On 04/02/2014 07:32 AM, Niko Matsakis wrote:
I just wanted to let people on es-discuss know about two of my recent
blog posts concerning typed objects. The first is a kind of status
report:
http://smallcultfollowing.com/babysteps/blog/2014/04/01/typed-objects-status-report/
and the second
just for topic and documentation sake ...
On Mon, Apr 7, 2014 at 11:02 AM, John Barton johnjbar...@google.com wrote:
on platforms without setPrototypeOf(), it's advantages are not relevant.
jjb
this works in Firefox since quite a while, and probably some other engine
that supports
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