Welcome to the first post of this new series about JavaScript that we call JavaScript Lessons, a place where you will be able to learn… (more…)

The this keyword in JavaScript is one of the most confusing parts of the language, but understanding how it works and to what it is referring is vital to writing applications with as few errors as possible. (more…)

There are countless libraries for generating charts on the web. Each serves a slightly different nich... (more…)

I could get a basic PHP version transpiling and running in pure Javascript. No server needed. (more…)

Browse educational resources created by CodeGuppy Coding for kids and teens in the official Teachers Pay Teachers store. (more…)