André Staltz All JS libraries should be authored in TypeScript 16 Mar 2016 I am a JavaScript programmer, and I make some libraries. Recently, however, I’ve been writing TypeScript for RxJS version 5 (used in Angular 2 which is also authored in TypeScript), and I’m in the process of rewriting Cycle.js in TypeScript. Typed vs dynamic is a rather controversial topic, so I’m not trying to spark that d