Changes to How We Manage DefinitelyTyped

For the past year, we’ve been working on tooling to protect the stability of the Definitely Typed ecosystem to the point where we can offer a more streamlined experience when contributing to DT repo – definition owners can now help merge PRs to their modules.

Announcing TypeScript 3.9

Today we're excited to announce the release of TypeScript 3.9! If you're unfamiliar with TypeScript, it's a language that builds on JavaScript by adding syntax for type declarations and annotations. This syntax can be used by the TypeScript compiler to type-check our code, and then output clean readable JavaScript that runs on lots of ...