Leaflet.org

JavaScript Arrays are probably my favorite primitive in JavaScript. You can do all sorts of awesome things with arrays: get unique values, clone them, empty them, etc. What about getting a random value from an array? To get a random item from an array, you can employ Math.random: const arr = [ "one", "two", "three", "four", "tell", "me", "that", "you", "love", "me", "more" ]; const random1 = arr[(Math.floor(Math.random() * (arr.length)))] const random2 = arr[(Math.floor(Math.random() * (arr.length)))] const random3 = arr[(Math.floor(Math.random() * (arr.length)))] const random4 = arr[(Math.floor(Math.random() * (arr.length)))] console.log(random1,... more →