1×
Become a member
to unlock all features

Level Up!

Access all courses & lessons on egghead today and lock-in your price for life.

Autoplay

    Refactoring tip: no empty lines inside a function

    javascriptJavaScript

    To keep code elegant and readable, this lesson presents a refactoring technique consisting of two rules: (1) Don't have empty lines in a function, (2) keep the function short, with at most 6 or 8 statements. See how this can help keep each function focused on one responsibility.