ES3.1 Draft: Array generics
douglas at crockford.com
Tue May 20 07:35:18 PDT 2008
Erik Arvidsson wrote:
> I know for a fact that not passing the thisObject as the third param
> in methods like map etc will break real world applications such as
> Gmail. If JScript does not follow the defacto standard, developers
> will have to add detection for this anormality. I think compatibility
> with other browser should be enough for ES3.1 to standardize that the
> thisObject should be passed as the third parameter.
I disagree. Gmail can continue patching Array.prototype as it does now, so
nothing breaks. But going forward, new applications should be using bind instead
of a thisoObject.
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