Personal blog by Leandro Lourenci.
Trying to explain things.

What is the difference between a Component and a PureComponent?

In the class components land, you can define a component either by extending it from or from . Whatever component you use, when it changes…

How to update the Jest's jsdom to the latest version

Jest comes with jsdom to mount your components. When you mount your component with render libs like or , this component will be mounted on…

How to wrap long lines when writing markdown on Vim

If you have Vim optimized for coding, probably you’ve problem for writing on it. The first one that comes out for me as soon as I started to…

My Favorite Vim Plugins

It had been a long time using a heavy IDE from the Jetbrains family (e.g. PhpStorm, Rubymine) and I wanted to switch to something lightful…