In this blog post, I will explain what discriminated unions are and why they are so powerful. In addition, I will share a real world use case that I encountered: setting up a request/response infrastructure around websockets. (more…)

An ultimate serverless TypeScript workflow for Lambdas on AWS SAM that supports testing, debugging, and minimizing your Lambdas through partial compilation and shared layers... (more…)

On the Office Online team, we regularly hire experienced engineers that have never worked on large scale web applications. As a result, we… (more…)

When a developer with C# or Java background learns TypeScript, there is a temptation to write TypeScript with the same style as C# or Java. It is easy to lose TypeScript's beauty by not understanding the type system TypeScript offers and how it differs fr... (more…)

Our new SPA framework with TypeScript, GraphQL, and ReactJS. It's a starter kit for building single-page web apps backed by an API. (more…)