Learn programming tools like JavaScript, TypeScript, SQL, and regular expressions fast. Interactive lessons with real code examples. (more…)

npm displays packages with bundled TypeScript declarations... (more…)

Today we’re announcing our release candidate of TypeScript 4.0. While this RC brings us closer to a new major version of TypeScript, don’t fret – there are no larger breaking changes than usual. Our philosophy in evolving TypeScript has always been to pro... (more…)

Learn about how we used codemods to accelerate migration from JavaScript to TypeScript at Airbnb. (more…)

TypeScript constantly evolves with monthly updates to the langauge. This is a list of 10 of my favorite recent additions to the language and its tooling that you might have missed. (more…)