Building a CLI with Typescript At walrus.ai, we're building a platform for end-to-end testing via a single API call. Our users give us a url… (more…)

If you write code on the modern web, it's almost certain that your life has been shaped significantly by Luke Hoban's work. Luke has worked… (more…)

Today we are thrilled to announce the availability of TypeScript 4.0! This version of the language represents our next generation of TypeScript releases, as we dive deeper into expressivity, productivity, and scalability. If you’re not familiar with TypeS... (more…)

We all recognize that as javascript applications grow larger, implicit casting and a variety of type-related gotchas begin to make things difficult. In my experience, a line is crossed somewhere north of 25KSLOC. The question is what we do about it. Faceb...

We wanted to find out what about TypeScript makes it so dang lovable, so we reached out to Ryan Cavanaugh, the principal engineering lead for the TypeScript language at Microsoft. He was generous enough to sit down and answer our questions. (more…)