How do I call a function inside of another function?

Question

I just want to know how to call a javascript function inside another function. If I have the code below, how do I call the second function inside the first?

function function_one() { alert("The function called 'function_one' has been called.") //Here I would like to call function_two. }  function function_two() { alert("The function called 'function_two' has been called.") } 

Answer 1

function function_one() {      function_two(); // considering the next alert, I figured you wanted to call function_two first      alert("The function called 'function_one' has been called.");  }    function function_two() {      alert("The function called 'function_two' has been called.");  }    function_one();

A little bit more context: this works in JavaScript because of a language feature called "variable hoisting" - basically, think of it like variable/function declarations are put at the top of the scope (more info).

Answer 2

function function_one() {   function_two();  }  function function_two() { //enter code here }