Recently, I was tinkering on a side-project where I wanted to build a sort of canvas of very large dimensions that I could zoom in on and pan around, similar to zooming and panning around in a map application. (more…)

React confirmation modals can be tricky, with useEffect and keeping track of shown/hidden, loading/not, and errors. State machines make it a breeze! (more…)

To take advantage of HAR file information and provide a modern UI to visualize them, Sauce Labs has implemented a library called Network Viewer which is an open source library that is built with React.js. It is flexible enough to add many new features in ... (more…)

Sometime in the past, I happened to get a job writing Backbone.js app. If you never did that, don’t. I was complaining about difficulties with composition left and right to whoever would listen. As I started digging into alternatives for the front-end,... (more…)

Zero-boilerplate normalized relational reducer state 🚀 - brietsparks/normalized-reducer... (more…)