At its core, React is just JavaScript. It doesn't need a build system or fancy syntax. And with just two functions, it lets you create something amazing... (more…)

Testing your apps is becoming so easy, it's starting to become worth the trouble! (more…)

Recoil is a brand new React library and approach to state management. Here's my attempt at implementing it in under 100 lines. (more…)

At ClassDojo, our frontend web apps are large single-page applications running in React and Redux. Millions of teachers, parents, and students use … (more…)

This article is not meant to sell you on behavior-driven development. If you are reading this, you likely already know the benefits. This… (more…)