Created
March 30, 2016 12:22
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indexOf by condition instead of deep-equal
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| indexOf = function(collection, condition){ | |
| if(collection && Array.isArray(collection) && condition){ | |
| for(var i = 0; i < collection.length; i+=1){ | |
| if(condition(collection[i])){ | |
| return i; | |
| } | |
| } | |
| } | |
| return -1; | |
| }, |
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