js random array value code example
Example 1: javascript get random array value
var colors = ["red","blue","green","yellow"];
var randColor = colors[Math.floor(Math.random() * colors.length)];
Example 2: Javascript get random item from array
var colors = ["red","blue","green","yellow"];
var randomColor = colors[Math.floor(Math.random()*colors.length)];
Example 3: generate an array of random numbers javascript
let numbersArray = [] , max = 100;
for( var i=1; numbersArray.push(i++) < max;);
Example 4: get random elements from array javascript
array.sort(() => Math.random() - Math.random()).slice(0, n)