Microsoft shipped the latest iteration of its type-infused superset of JavaScript, TypeScript 5.5, introducing inferred type predicates, control flow narrowing, JSDoc @import and other enhancements.

TypeScript 6.0 RC represents the final major release built on the current JavaScript-based compiler. The upcoming TypeScript 7.0 will use a Go-based native implementation for enhanced speed and memory ...

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 ...