JavaScript Infinite Loops

I was thinking “programming is easy, but good programming is hard.” As a way of demonstrating programming is easy, I remembered the second program I learned to write after “Hello World.”

10 PRINT "HELLO WORLD."
20 GOTO 10

1 2	10 PRINT "HELLO WORLD." 20 GOTO 10

I asked myself how I would implement that simple infinite loop in JavaScript, then realized there are a bunch of ways to create an infinite loop.

The Conditionless For

for(;;)
    {
        console.log('Hello World.');
    }

for(;;)

{

console.log('Hello World.');

}

The Unchanging Condition:

while(1<2)
    {
        console.log("Hello World.");
    }

while(1<2)

{

console.log("Hello World.");

}

Infinite Recursion:

function helloWorld()
    {
        console.log('Hello World.');
        helloWorld();
    }

function helloWorld()

{

console.log('Hello World.');

helloWorld();

}

The For Loop Reset:

for(var i = 0; i<2; i++)
    {
        console.log("Hello World.");
        i = 0;
    }

for(var i = 0; i<2; i++)

{

console.log("Hello World.");

i = 0;

}

60 Hello Worlds Per Second (or slower infinite recursion):

function helloWorld()
    {
        console.log("Hello World");
        var repeat = window.requestAnimationFrame(helloWorld);
    }

function helloWorld()

{

console.log("Hello World");

var repeat = window.requestAnimationFrame(helloWorld);

}

Note: This would also work with setTimeout() or setInterval().

Global Condition, Local Change (a variant on The Unchanging Condition)

var iterator = 0;
while (iterator < 5){
	console.log("Hello World");
	increment();
}
function increment(){
	var iterator; // creates local var
	iterator++;
}

var iterator = 0;

while (iterator < 5){

console.log("Hello World");

increment();

}

function increment(){

var iterator; // creates local var

iterator++;

}

That’s all I can come up with off the top of my head. If you can think of one I missed, please add it in the comments (without <script></script> tags, please)

Update (2/21/18)

Complementary Recursion:

function helloWorld()
    {
        console.log('Hello World.');
        helloUniverse();
    }
function helloUniverse()
    {
        console.log('Hello Universe.');
        helloWorld();
    }

function helloWorld()

{

console.log('Hello World.');

helloUniverse();

}

function helloUniverse()

{

console.log('Hello Universe.');

helloWorld();

}

The Self-Invoking Recursive Hello:

(function hello() {
  console.log("Hello World");
  hello();
}());

(function hello() {

console.log("Hello World");

hello();

}());

Callback Hello (a variation on Complementary Recursion):

function hello() {
  console.log("hello world");
  comeback(hello);
}
function comeback(dacaller) {
    dacaller();
}

function hello() {

console.log("hello world");

comeback(hello);

}

function comeback(dacaller) {

dacaller();

}

JavaScript Infinite Loops

Update (2/21/18)

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