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JavaScript - get random item from array
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In this article, we would like to show you how to get random item from array using JavaScript.
To get a random item from an array, we use random() and floor() methods from Math built-in object. It is just necessary to random index in the range from 0 to array.length - 1.
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var array = ['A', 'B', 'C'];2
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var randomItem = array[Math.floor(array.length * Math.random())];4
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console.log(randomItem);
