if you don't need a context, you can simply use it to pass anything you want.
as example, instead of this On Sat, Dec 20, 2014 at 12:12 PM, Christian Mayer <[email protected]> wrote: > > > [1,2,3].forEach( myCallback, undefined, 'additionalFoo' ); > > you could do this: [1,2,3].forEach( callback, ['additionalFoo']); and callback will look like function callback( element, count, array ) { myCallback.apply(nulll, element, count, array.concat(this)); } In this way you can prepend, append, swap index, use just what you need ... etc ... I don't think it can be simplified any better with yet another change to the Array API Best Regards
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