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


Why I'm happy to be a web developer

You may not realize it but we, as web developers, have special powers. We could control the Web. Here are two annoying things that I was able to workaround just because I know how to use DevTools. more

Presentational and container React components

When we start using React we very soon also start asking questions. Where I’m suppose to put my data, how to communicate changes or how to manage state? The answers of this questions are very often matter of context and sometimes just practice and experience with the library. However, there is a pattern which is used widely and helps organizing React based applications - splitting the components into presentational and containers. more