JavaScript Code

How to convert an array into a set in JavaScript?

Problem Statement

given an array, write a JavaScript program to convert the array into a set


to convert given array of elements into a set in JavaScript, use the Set() constructor. pass the array as argument to Set() constructor, and it returns a set created from the elements of the array

new Set(myArray);

any duplicate elements in the array would be ignored in the resulting set


1. convert the array vowelArray into a set vowelSet

const vowelArray = ['a', 'e', 'i', 'o', 'u'];
const vowelSet = new Set(vowelArray);

copyright @2022