Look at it this way
a = a + 1
is same as
a += 1
then it feels natural to say the same thing
a = a || 1
a ||= 1
then you can extend it like this
a ||= var1 || var 2 || var 3
On Mon, Aug 10, 2015 at 12:16 PM, joe joe...@gmail.com wrote:
I've been hesitant to bring up this idea, because
I one day writing js thought why there is no operator for ||= there should
be syntax makes sense, then i learned some ruby and it had this already.
Now i was convinced it makes sense afterall.
On Mon, Aug 10, 2015 at 1:15 PM, joe joe...@gmail.com wrote:
I actually like `[1, 2, 3, 4, 5,
-1
On Mon, Aug 10, 2015 at 2:39 PM, joe joe...@gmail.com wrote:
Eek, this is even worse than I though. From the previous discussion:
If static means shared per-Function-object or shared per
activation of the enclosing scope of the
static's scope, we quickly run into weird behavior.
Please no, while i can see how logically it's derived from a = a + 1
a = a.f()
a .= f()
seems like a bad idea
i can hardly see the dot
why would i replace the object from which i'm calling the method in most
cases looks inefficient
On Mon, Aug 10, 2015 at 2:07 PM, Brendan Eich
Thanks I'll be searching through archive, and yea i think this is something
very simple and yet innovative.
On Mon, Aug 10, 2015 at 3:55 AM, Peter van der Zee e...@qfox.nl wrote:
On Mon, Aug 10, 2015 at 3:50 AM, myemailu...@gmail.com wrote:
Isn't
prop ||= 0;
better than
prop = prop ||
it could be used like this:
if ( a == 1 ||= 2 ||=3 ||=5) { //do something if a is either 1,2,3,5}
and it could be used like this
a || = 0
// a = a || 0
thanks
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why create an array when there can be an operator. I think if we do survey
people will like this, ||=, it's more expressive.
On Sun, Aug 9, 2015 at 9:41 PM, Isiah Meadows isiahmead...@gmail.com
wrote:
Or, there is the likely ES7 Array#contains for comparing multiple numbers.
```js
[1, 2,
Isn't
prop ||= 0;
better than
prop = prop || 0;
and it can be even defined like this.
prop ||= var1 ||= var2 ||= 0;
but then i dont know how we can use it ike this
if (num == 3 ||=4 ||=6)
On Sun, Aug 9, 2015 at 9:47 PM, myemailu...@gmail.com wrote:
why create an array when there can be
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