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)];
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)];
random array javascript
const months = ["January", "February", "March", "April", "May", "June", "July"];
const random = Math.floor(Math.random() * months.length);
console.log(random, months[random]);
js random number array
function getRandomNumberArr(bound, length) {
return Array.from({ length }, () =>
Math.floor((Math.random() - 0.5) * 2 * bound)
);
}
const randomArray = getRandomNumberArr(100, 200);
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