Check out "Do you speak JavaScript?" - my latest video course on advanced JavaScript.
Language APIs, Popular Concepts, Design Patterns, Advanced Techniques In the Browser

VSCode go to definition/implementation fixed

posted in JavaScript on 2020-01-17   vscode typescript intellisense problem implementation working common fixed definition

I just spent ~2 hours on this and I had to blog about it. I bet I will come back to the same problem and it will be nice to have a quick solution at hand. And the problem that I'm talking about is the non working Go to definition or Go to implementation feature of VSCode. Or in other words the JavaScript IntelliSense was not working for me. Of course it was annoying because I had to navigate to files manually via the folder tree on the left or typing the name of the file in the Cmd+Shift+P popup.

read more

The proper way of fixing bugs

posted in Must-see on 2015-02-11   bug problem time system parts don t fix steps work

I could split my programming experience in two parts. The first one is a little bit more creative. That's the time where the application still does not exist. You invent and architect the program. The second part is extending and fixing the already created system. They, these two parts, have their own interesting and boring sides. However, I believe that they both are in the essence of delivering quality software. This article focuses on bug fixing. It aims to give you bunch of advices how to properly handle the problems in your applications.

read more

AJAX request doesn't work in IE (url encoding problem)

posted in JavaScript on 2013-08-08   url api works json stringify parameter fixed

The good old Internet Explorer. It's full with surprises. I just fixed a bug happening only in IE. Everything works just great in every other browser.

read more