A nested function is a function that is defined inside another function. **This should be avoided.** An example of a nested function: function start() { move(); function turnRight() { turnLeft(); turnLeft(); turnLeft(); } turnRight(); move(); ... } Instead, your functions should be defined *after* the other functions rather than *inside* them. Like this: function start() { move(); turnRight(); move(); ... } function turnRight() { turnLeft(); turnLeft(); turnLeft(); }
