Object.create method is another method to create new object in JavaScript. (more…)

An edge case has convinced me it's the 'last' return that always wins… (more…)

What is pattern matching? One less known usage of switch statement in JavaScript which looks a lot like pattern matching. (more…)

In this article, I'd like to list some most popular Javascript open-source projects that can be useful for web scraping. It consists of both libraries and... (more…)

In this tutorial, we'll show you how to locate and eliminate render-blocking resources like JavaScript and CSS in WordPress. (more…)