JSFiddle - React, Tailwind, and code Playground

by sonylnagale

JavaScript

const myArray = ['oh no', 'goodbye', null, true, 1, 'hello',{ 0 : 1 }]

myArray.push('goodbye')

console.log(myArray)


const mySet = new Set(myArray)

console.log(mySet)

mySet.add('goodbye')

console.log(mySet)