Hello World in Javascript

//Tips for beginners
//Always keep your code simple

//Setting hello to hello
var hello = "hello";
//Setting world to world
var world = "world";
//Check if spelled right
if(hello == "hello"){
    //Check if world spelled right
    if(world == "world"){
        console.log(hello.toUpperCase() + " " + world.toUpperCase() + "!");
    } else {
        //Handle errors
        console.log("You didn't spell world right. You might try Googling it.");
    }
} else {
    //Handle errors
    console.log("You didn't spell hello right. Google how to spell hello.");
}