Someone came into our discord channel a few days ago asking “Is Reason suitable for migrating a large production JavaScript codebase incrementally?” I answered “Yes, but wait 6 months.”

What’s the current status? At the moment, we’re mostly in the realm of “enthusiasts who are OK with being on the bleeding edge, and want to help build out the foundation in their spare time.”

Last week, my coworker Charlie asked what it would take to automatically detect and purge unused aphrodite styles in our codebase.

If asked 2 years ago, I probably would have gone with a regex and a string-munging python script, but I’d just spent the past few nights messing with babel plugins, and figured I could probably get pretty far with relatively little work. As it happened, I was impressed by how easy it was using the tools that babel provides.

As a bonus, it also works with React Native because they have the same API, and it could probably be extended to other libraries without too much work.

I’ve expressed multiple times that I really want to get into clojurescript, but I keep running into barriers.

My background: I’m an experienced JS dev, and for my personal projects I use the latest & greatest of React, Flow, Babel, and Webpack, which makes for a pretty rocking experience. Given my background, lots of my hesitation could just be the fact that staying in my comfort zone of javascript is easy, though it may be far less simple than the experience provided by clojurescript.

By the end of this post, I hope I will have convinced myself to face my fears and dive into clojurescript anyway :D

Reactive Programming is getting a lot of attention these days, and it promises to reduce frustration, bugs, and greenhouse gas emissions. Unfortunately, there’s a sizeable learning curve involved while you try and get your head to think in streams instead of imperative sequential processes.