For release notes, check out the release announcement

For new features, check out the What's new in TypeScript 2.2.

For breaking changes, check out the Breaking changes in TypeScript 2.2 page.

For the complete list of fixed issues, check out the fixed issues query for Typescript 2.2.

Download:

• npm
• Visual Studio 2015 plugin
• NuGet package

Special thanks to all contributors to this release:

• Alexander Rusakov
• Anatoly Ressin
• Andreas Martin
• Andrew Ochsner
• Basarat Ali Syed
• Dahan Gong
• Dan Corder
• David Sheldrick
• @falsandtru
• @flowmemo
• Herrington Darkholme
• Homa Wong
• Joel Day
• Kagami Sascha Rosylight
• Klaus Meinhardt
• Kārlis Gaņģis
• Manish Giri
• Masahiro Wakame
• Raj Dosanjh
• Slawomir Sadziak
• Tingan Ho
• Yuichi Nukiyama