Closure-Free Example

by Luke Schlangen

JavaScript

function greeting(firstName, lastName) {
  var message = "Hello " + firstName + " " + lastName + "!";
  console.log(message);
}

greeting("Billy", "Bob");
greeting("Billy", "Bob");
greeting("Billy", "Bob");
greeting("Luke", "Schlangen");
greeting("Luke", "Schlangen");
greeting("Luke", "Schlangen");