A few years ago, Bloomberg Engineering decided to adopt TypeScript as a first-class supported language. This article shares some of the insights and lessons we learned during this journey. The ...

Microsoft's open-source programming language TypeScript – the alter ego of JavaScript but with a type system – turns 10 years old this December. It's grown to become a go-to language for building apps ...

As of today, we now know more about the formerly secret Microsoft JavaScript effort upon which Technical Fellow and father of C# Anders Hejlsberg has been working. On October 1, Microsoft took the ...

TypeScript became the most used language on GitHub by monthly contributors in August 2025, surpassing Python and JavaScript. According to GitHub's Octoverse 2025 report published Oct. 28, TypeScript ...

If you need to create a version of a class from several sources or just want to merge default values with a user's input, object spreading solves your problem. JavaScript won't let you do this (yet) ...