To get a random item from a set in JavaScript, you can convert the Set to an array and then use the Math.random() function to generate a random index.
In this example,
mySet
containing elements.[...mySet]
.Math.random()
.let mySet = new Set(['Apple', 'Banana', 'Orange', 'Mango']);
let myArray = [...mySet];
let randomIndex = Math.floor(Math.random() * myArray.length);
let randomItem = myArray[randomIndex];
console.log('Random item from set:', randomItem);
Random item from set: Mango
In this tutorial, we learned How to get a Random Item in a Set in JavaScript language with well detailed examples.