JSFiddle - React, Tailwind, and code Playground

by Alex Azuero

JavaScript

var bob = {
    firstName: "Bob",
    lastName: "Jones",
    phoneNumber: "(650) 777-7777",
    email: "[email protected]"
};

var mary = {
    firstName: "Mary",
    lastName: "Johnson",
    phoneNumber: "(650) 888-8888",
    email: "[email protected]"
};

var contacts = [bob, mary];

function printPerson(person) {
    //console.log(person.firstName + " " + person.lastName);
    alert(person.firstName);
};

var list =function (){
    //var contactLength = contacts.length;
    //alert(contactLength);
    for(var i = 0;  i < contacts.length; i++) // LINE
        {
        alert([i]);
        printPerson(contacts[i]);
        
        }
};

list()