JSFiddle - React, Tailwind, and code Playground

by tjnicolaides

JavaScript

var people = [];

if(localStorage.getItem("people") !== null) {
    people = JSON.parse(localStorage.getItem("people"));   
}    

console.log(people);

var addPerson = function() {
    var person = {
        'firstName' : (function(){
            return prompt('first name?');
        })(),
        'lastName' : (function(){
            return prompt('last name?');
        })()        
    };
    people.push(person);
    localStorage.setItem('people', JSON.stringify(people));    
}

addPerson();