bad loops crash vscode

[skeddles]

i know its kind of expected, and im not sure if there's a way to fix it, but if you make a function or loop that takes too long, the page stops updating without any indication and I'm forced to reboot vscode and reload the swing.

this is especially bad since it runs the code every time you change it, so if you make one bad change that causes a delay, you have restart vscode because it gets stuck, even if you make another change.