Which of these anonymous functions have correct function definitions? Pick 2.

var currentAge = function (age) {
  return age + 1;
}
var currentAge = function current(age) {
  return age + 1;
}
var currentAge = function (age) {return age + 1;}

Nice one!

We can write anonymous functions over one or multiple lines, but we never specify a name. The variable's name serves as the function's name.