For release notes, check out the release announcement

For new features, check out the What's new in TypeScript 3.0.

For breaking changes, check out the Breaking changes in TypeScript 3.0 page.

For the complete list of fixed issues, check out the issues fixed in TypeScript 3.0 RC and after TypeScript 3.0 RC.

Download:

• npm
• Visual Studio 2015 plugin
• Visual Studio 2017 (Select new version in project options)
• NuGet package

Special thanks to all contributors to this release:

• Alexander Tarasyuk
• Anders Hejlsberg
• Andrew Casey
• Andy Hanson
• Armando Aguirre
• Benjamin Lichtman
• Dan Freeman
• Daniel Gooss
• Daniel Rosenwasser
• David Sherret
• David Staheli
• Elizabeth Dinella
• Eugene Timokhov
• John Doe
• Jordi Oliveras Rovira
• Kerem Kat
• Kevin Gibbons
• Kitson Kelly
• Klaus Meinhardt
• Markus Johnsson
• Martin Probst
• Mateusz Burzyński
• Matt McCutchen
• Micah Zoltu
• Mohamed Hegazy
• Nathan Shively-Sanders
• Nicu Micleușanu
• Pi Lanningham
• @rFlorian
• Ron Buckton
• Ryan Cavanaugh
• Sam Bostock
• Sheetal Nandi
• @styfle
• Vimal Raghubir
• Vyacheslav Pukhanov
• Wenlu Wang
• Wesley Wigham
• @Zzzen