var textArray = [ 'song1.ogg', 'song2.ogg' ]; var randomNumber = Math.floor(Math.random()*textArray.length);
var groceries = [ 'milk', 'coriander', 'cucumber', 'eggplant' ] let mygroceries = groceries[Math.floor(Math.random() * groceries.length)] console.log(mygroceries)//This gives you any string from groceries
const randomElement = array[Math.floor(Math.random() * array.length)];