How to break out of function update()?

Question

I'm trying to break out of my update() function. Here is what I've tried:

if (score.l1 > 20) {
  break;
}

but it just returns "Illegal break statement"

Answer 1

break only works inside a loop. What you can do is return; instead.

if (score.l1 > 20) {
    return;
}