Javascript get random item from array
var colors = ["red","blue","green","yellow"];
var randomColor = colors[Math.floor(Math.random()*colors.length)]; //pluck a random colorJavascript get random item from array
var colors = ["red","blue","green","yellow"];
var randomColor = colors[Math.floor(Math.random()*colors.length)]; //pluck a random colorjs get random from array
//Make all arrays have "random" method
Array.prototype.random = function() {
return this[Math.floor(Math.random() * this.length)];
}
//Call "random" method on an array
var result = ["Hello", "world"].random();get random item from array javascript
let items = [12, 548 , 'a' , 2 , 5478 , 'foo' , 8852, , 'Doe' , 2145 , 119];
let randomItem = items[Math.floor(Math.random() * items.length)];Copyright © 2021 Codeinu
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