[whatwg] getElementsByClassName()

[Joao Eiras]

Na , Ian Hickson <ian at hixie.ch> escreveu:

> On Tue, 24 Oct 2006, Joao Eiras wrote:
>>
>> The question is.. is there really the need for the array ? Most bindings
>> support variable arguments.
>
> The initial proposal used varargs, but people pointed out that that made
> it difficult to call the method with an arbitrary number of arguments,
> which is why it now takes an array.
>

Ok then, but there could be that option for both Java's and ecmascript's  
bindings.
Instantiating an array adds bloat to the code and inefficiency. So this  
would be something to keep.