Complex Code

[NimrodTheDev]

Summary

In the example about char Is their a reason you used ```
while (container.hasChildNodes()) {
if (container.lastChild.id == 'adder') break;
container.removeChild(container.lastChild);
}

This code snippet to clear the container element and not just container.innerHtml = ""

### Additional Details

It was a bit hard for me to follow at first.