On 11:59 AM, Oliver Hunt wrote:
I keep seeing code like this, I simply don't see it as viable to have
"for (.. in ...)" sometimes enumerate property names, and some times
enumerate keys, it seems like it could be both confusing and error
prone. esp. given the simplest example: [x for (value in [1,2,3])] you
would not get the desired behaviour, unless in comprehensions for(in)
behaves differently from everywhere else.
It seems far better to just define a distinct syntax for enumerating values of
an object.
I agree. We talked about swapping out the preposition, so for..in
produces keys, and for..of or for..from produces values.
_______________________________________________
es-discuss mailing list
[email protected]
https://mail.mozilla.org/listinfo/es-discuss
