This Lesson is for PRO Members.

Subscribe today and get access to all lessons! Plus direct HD download
for offline use, member comment forums, and iTunes "podcast" RSS feed.
Level up your skills now!

UNLOCK THIS LESSON

Already subscribed? Sign In

HIDE PLAYLIST

30% off

1 Year Pro Membership

Refactoring tip: no empty lines inside a function


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.

Please take a moment to tell your friends:

You must be a PRO Member to view code