Learn to avoid the most common and sometimes subtle javascript errors and write robust code.

Save time by avoiding common javascript mistakes

javascript is easy and popular. But javascript also lets you make costly mistakes! This course is tailored for beginner javascript developers who want to avoid errors even seasoned developers make! If you take this course, you will avoid bugs that would take hours or even days to catch.

Write robust code like a pro

This course covers over 20 javascript gotchas. Some are common and easy. But others are ignored even by professional javascript developers.

For each mistake, you will go through a straightforward, comprehensive and fun explanation of the problem and the solution. Each javascript gotcha presentation contains: