Answers for "random element from an array javascript"

49

javascript get random array value

//get random value from array
var colors = ["red","blue","green","yellow"];
var randColor = colors[Math.floor(Math.random() * colors.length)];
Posted by: Guest on July-31-2019
16

javascript how to get a random element from an array

var items = ['Yes', 'No', 'Maybe'];
var item = items[Math.floor(Math.random() * items.length)];
Posted by: Guest on March-19-2020
0

random item from array javascript

function RandomItemFromArray(myArray) {
    return myArray[Math.floor(Math.random() * myArray.length)]
}

var fruit = [ "Apples", "Bananas", "Pears", ];

let fruitSample = RandomItemFromArray(fruit)
Posted by: Guest on February-14-2021
-1

how to get random item from an array

//Function to make it easier
Array.prototype.random = function() {
    return this[Math.floor((Math.random() * this.length))];
};

var colors = ["red","blue","green","yellow"];
var randomColor = colors.random();
Posted by: Guest on February-24-2021

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