//get random value from array
var colors = ["red","blue","green","yellow"];
var randColor = colors[Math.floor(Math.random() * colors.length)];
const months = ["January", "February", "March", "April", "May", "June"];
const random = Math.floor(Math.random() * months.length);
console.log(random, months[random]);var items = ['Yes', 'No', 'Maybe'];
var item = items[Math.floor(Math.random() * items.length)];var foodItems = ["Bannana", "Apple", "Orange"];
var theFood = foodItems[Math.floor(Math.random() * foodItems.length)];
/* Will pick a random number from the length of the array and will go to the
corosponding number in the array E.G: 0 = Bannana */const list = [1, 2, 3, 4, 5, 6];
// shuffle your list with the sort function:
const shuffledList = list.sort(() => Math.random() - 0.5);
// generate a size for the new list
const newListSize = Math.floor(Math.random() * list.length)
// pick the first "newListSize" elements from "shuffledList"
const newList = shuffledList.slice(0, newListSize)
console.log(newList);
// [3, 2, 6]; [5]; [4, 1, 2, 6, 3, 5]; []; etc..// how to generate an array of random numbers in javascript
const randomIntArrayInRange = (min, max, n = 1) =>
Array.from(
{ length: n },
() => Math.floor(Math.random() * (max - min + 1)) + min
);
console.log(randomIntArrayInRange(5, 20, 6)); // [ 11, 7, 17, 13, 12, 16 ]