How is the ternary operator evaluated in JavaScript?

Question

Regarding the ternary (? :) operator in JavaScript, I would like to know how it is evaluated by a typical browser\'s JavaScript interpreter:

Alternative A:<

Answer 1

The "alternative A":

(1)? functionOne(): functionTwo()

If you put a simple alert message on both functions, only functionOne will display its message.

function functionOne(){ 
   alert("one");
}
function functionTwo(){ 
   alert("two");
}