Every day we wake up, have a nice breakfast, head to the computer and there we sit, to write perfect code that does exactly what we want.
Then we wake up.
That would be ideal, right? But it was a dream.
As good as you can become, there’s no way you can write bug-free code. Code has bugs. By definition.
A bug is a problem that you did not see or anticipate when you set out to write the code.

Flavio Copes

Bugs are part of our day to day as developers, but our job is to minimize them as much as possible. The hardest part is always identifying where the bug comes from. Debugging is one of those skills that’s core to the activity of a programmer.

Debugging JavaScript

Use the browser devtools to debug Node.js

<p>Interesting and well-written.  I certainly learnt about the ability to group and groupCollapsed when logging messages to the console.  You also inspired me to go and to a bit more reading on the developer tools functionality in general.  Like most programmers, I use it often.  I’m sure, however, that if I read through the documentation, I’ll learn a few new ways i which to make my debugging tasks more productive and/or enjoyable.</p>
