Hi there,
I was wondering if there were any plans to modify `arguments` to include
default parameters (e.g. changing it from a simpleParameterList) or to
include a new property that does allow iteration of all values available to
a function.
for example:
function foo( a, b = 2 ) {
On Wed, Mar 25, 2015 at 2:40 AM Robin Cafolla ro...@zombiemongoose.com
wrote:
Hi there,
I was wondering if there were any plans to modify `arguments` to include
default parameters (e.g. changing it from a simpleParameterList) or to
include a new property that does allow iteration of all
I think the main concern was:
Currently I can't see a way of getting default parameters as an iterable
object.
and indeed `arguments` is not the magic variable you are looking for.
However, you are inside your own defined function so either you don't
specify defaults, or you iterate over `[a,
I'm all for using Reflect, but looking at the API as listed on MDN, the
harmony-reflect github, or the spec, i don't see an obvious way of getting
the parameters.
If I understand you correctly (and this is not about parsing the parameter
definitions) then how about the following solution?
Well my use case is for something I can insert into an existing function,
in fact, a lot of functions, hopefully without manually listing the
arguments.
```js
function bar( parameters ) {
for ( var i = 0; i parameters.length; i++ ) {
// do something interesting with each parameter of
Andrea Giammarchi wrote:
I think the answer is still a static `[a, b]` as list of arguments to
apply, but I can see some lack of reflection capability ... or maybe
Reflect would solve this?
Yes, Reflect -- we want a mirror approach, not more magic object like
arguments or function.
/be
Sounds good to me and makes perfect sense. Robin?
On Wed, Mar 25, 2015 at 5:23 PM, Brendan Eich bren...@mozilla.org wrote:
Andrea Giammarchi wrote:
I think the answer is still a static `[a, b]` as list of arguments to
apply, but I can see some lack of reflection capability ... or maybe
Oops. Sorry about that.
On 25 March 2015 at 19:01, Andrea Giammarchi andrea.giammar...@gmail.com
wrote:
you keep replying to me only ... you really need to reply-all since I've
actually no idea ;-)
On Wed, Mar 25, 2015 at 5:53 PM, Robin Cafolla ro...@zombiemongoose.com
wrote:
I'm all for
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