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I have an array setup like the following:
services = ['times', 'food', 'messages', 'share']
And I would like to be able to pass into services ‘times’ and have it return the next position in the array i.e. ‘food’
This is JS, but also valid in CoffeeScript. Note, though, that if used outside of CofeeScript, it’s an ECMA5 addition, so won’t work in older browsers (EDIT – as the comment says, this of course means IE <= 8).