Redux selectors are often presented as a way to hide the application state's shape or improve performance, but they can be much more. (more…)

Here at Teachers Pay Teachers, we want to ensure that any change we make to our site benefits our community of educators. In order to do this effectively we ... (more…)

In this article, we reintroduce closures by building a tiny clone of React Hooks. This will serve two purposes - to demonstrate the effective use of closures in building our React Hooks clone itself, and also to implement a naive mental model of how Hooks... (more…)

We released Grofers’ web platform about two months back. This post describes a few performance improvements that we have achieved in recent times.

There is almost an infinite number of solutions for the problem most React applications face – state management. This post discusses a pragmatic and simple and yet powerful approach using the Context system. (more…)