Underscore.js Arrays: Difference

HTML

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JavaScript

var arr = ["3"];
var arr2 = ["1","3","4","114"];

var testDifference = _.difference(arr,arr2);

console.log(testDifference);
//[7845, 5645435, 654645654645, 3423433, 57767676] 
//Finds all of unique entries that are not shared by any two of the arrays

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Underscore.js Arrays: Difference

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JavaScript

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Use pre-released features

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Console