Created
October 29, 2012 16:50
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Underscore.js Mixin: Move - takes array and moves item at index and moves to another index; great for use with jQuery.sortable()
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/* | |
_.move - takes array and moves item at index and moves to another index; great for use with jQuery.sortable() | |
*/ | |
_.mixin({ | |
move: function (array, fromIndex, toIndex) { | |
array.splice(toIndex, 0, array.splice(fromIndex, 1)[0] ); | |
return array; | |
} | |
}); |
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$.Sortable mod for getting indexes:
https://gist.github.com/3750782