Developers have pushed the bounds of type operations possible in the type system to write some pretty incredible things — including HypeScript, a simplified implementation of TypeScript’s type system written in … TypeScript’s type system.
How to use treemapping to visualize which files TypeScript is looking at while compiling your code. You might be surprised what’s making it into your build!
Trivago recently migrated its core website, along with over 50 other domains, from a PHP & JavaScript setup to Next.js & TypeScript. Three lessons they learned along the way.
