On Sat, Jan 23, 2016 at 12:46 PM, kdex <[email protected]> wrote: > @Michał: That really depends on the point of view: If you need zero-based > indexing from the right, as `[]` does from the left, you'd use > `Array.prototype.last`. > > On Samstag, 23. Januar 2016 20:56:02 CET Michał Wadas wrote: >> I can't consider `.last(1)` method to be readable... >> But I think `.nth(n)` method with support for negative index would be >> really useful. >>
you can also slice from the end of an array: var a = [1,2,3,4]; // Get the second-to-last item. a.slice(-2,-1) A method to find an item at a given index could be designed. a.itemAt(-2); I trimmed the rest. I have enough difficulty with advanced GMail view. I can't get back to Basic HTML view as default. Top posting makes editing a lot harder in GMail Advance View. Plus it auto-saves on every undo/redo, and coupling that with El Capitan, and it's all so slow and clunky. So I didn't fix yuour top post completely. Because I'm saving my energy up for figuring out how to paste into youtube comments. Man, this web stuff, google… so cutting edge. Wow! -- Garrett @xkit ChordCycles.wordpress.com garretts.github.io personx.tumblr.com _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
