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TypeScript is a language for application-scale JavaScript development. It is included in Visual Studio 2015.

• TypeScript is a language for application-scale JavaScript. TypeScript adds optional types, classes, and modules to JavaScript. TypeScript supports tools for large-scale JavaScript applications for any browser, for any host, on any OS. TypeScript compiles to clean, readable, standards-based JavaScript. Try it out at http://www.typescriptlang.org/playground.
  
  For Visual Studio 2015, install Update 3 or later.
  
  Releases
  
  • TypeScript 3.2.2 for Visual Studio 2015 — December 7, 2018 (release notes)[Download]
  • TypeScript 3.1.1 for Visual Studio 2015 — September 25, 2018 (release notes)[Download]
  • TypeScript 3.0.1 for Visual Studio 2015 — July 30, 2018 (release notes)[Download]
  • TypeScript 2.9.2 for Visual Studio 2015 — June 13, 2018 (release notes)[Download]
  • TypeScript 2.9.1 for Visual Studio 2015 — May 31, 2018 (release notes)[Download]
  • TypeScript 2.8.4 for Visual Studio 2015 — May 24, 2018 (release notes)[Download]
  • TypeScript 2.9.0 RC for Visual Studio 2015 — May 16, 2018 (release notes)[Download]
  • TypeScript 2.8.3 for Visual Studio 2015 — April 19, 2018 (release notes)[Download]
  • TypeScript 2.8.1 for Visual Studio 2015 — March 27, 2018 (release notes)[Download]
  • TypeScript 2.8.0 RC for Visual Studio 2015 — March 15, 2018 (release notes)[Download]
  • TypeScript 2.7.2 for Visual Studio 2015 — February 15, 2018 (release notes)[Download]
  • TypeScript 2.7.1 for Visual Studio 2015 — January 31, 2018 (release notes)[Download]
  • TypeScript 2.7.0 RC for Visual Studio 2015 — January 17, 2018 (release notes)[Download]
  • TypeScript 2.6.2 for Visual Studio 2015 — November 27, 2017 (release notes)[Download]
  • TypeScript 2.6.1 for Visual Studio 2015 — October 31, 2017 (release notes)[Download]
  • TypeScript 2.6.0 RC for Visual Studio 2015 — October 12, 2017 (release notes)[Download]
  • TypeScript 2.5.3 for Visual Studio 2015 — September 26, 2017 (release notes)[Download]
  • TypeScript 2.5.2 for Visual Studio 2015 — August 30, 2017 (release notes)[Download]
  • TypeScript 2.5.0 RC for Visual Studio 2015 — August 16, 2017 (release notes)[Download]
  • TypeScript 2.4.1 for Visual Studio 2015 — June 27, 2017 (release notes)[Download]
  • TypeScript 2.4.0 RC for Visual Studio 2015 — June 12, 2017 (release notes)[Download]
  • TypeScript 2.3.3 for Visual Studio 2015 — May 22, 2017 (release notes)[Download]
  • TypeScript 2.3.1 for Visual Studio 2015 — April 27, 2017 (release notes)[Download]
  • TypeScript 2.3.0 RC for Visual Studio 2015 — April 10, 2017 (release notes)[Download]
  • TypeScript 2.2.2 for Visual Studio 2015 — March 22, 2017 (release notes)[Download]
  • TypeScript 2.2.1 for Visual Studio 2015 — February 22, 2017 (release notes)[Download]
  • TypeScript 2.2.0 RC for Visual Studio 2015 — February 2, 2017 (release notes)[Download]
  • TypeScript 2.1.5 for Visual Studio 2015 — January 11, 2017 (release notes)[Download]
  • TypeScript 2.1.4 for Visual Studio 2015 — December 7, 2016 (release notes)[Download]
  • TypeScript 2.0.6 for Visual Studio 2015 — October 24, 2016 (release notes)[Download]
  • TypeScript 2.0.3 for Visual Studio 2015 — September 22, 2016 (release notes)[Download]
  • TypeScript 2.0.2 RC for Visual Studio 2015 — August 30, 2016 (release notes)[Download]
  • TypeScript 2.0.0 Beta for Visual Studio 2015 — July 11, 2016 (release notes)[Download]
  • TypeScript 1.8.6 for Visual Studio 2015 — March 1, 2016 (release notes)[Download]
  • TypeScript 1.8.4 for Visual Studio 2015 — February 22, 2016 (release notes)[Download]
  • TypeScript 1.8.1 Beta for Visual Studio 2015 — January 28, 2016 (release notes)[Download]
  • TypeScript 1.7.6 for Visual Studio 2015 — December 14, 2015 [Download]
  • TypeScript 1.7.4 for Visual Studio 2015 — November 30, 2015 (release notes) [Download]
  • TypeScript 1.6.3 for Visual Studio 2015 — September 16, 2015 (release notes) [Download]
  • TypeScript 1.6.0 Beta for Visual Studio 2015 — September 2, 2015 (release notes) [Download]
  • TypeScript 1.5.4 for Visual Studio 2015 — August 6, 2015 (release notes) [Download]
  • TypeScript 1.5.3 for Visual Studio 2015 — July 20, 2015 (release notes) [Download]

Files

Status: Live This download is still available on microsoft.com. The downloads below will come directly from the Microsoft Download Center.

File	Size
3.2.2-TS-release-dev14-update3-20181208.1/TypeScript_Dev14Full.exe SHA1: c846fddfa446a17a750b7076518facf35fd3a5fb	9.51 MB

File sizes and hashes are retrieved from the Wayback Machine’s indexes. They may not match the latest versions of files hosted on Microsoft servers.

• Other Requirements
  
  • Visual Studio 2015 Update 3 or later

• Install Visual Studio 2015.
  
  For instructions on using TypeScript, see the TypeScript tutorial.
  
  The source code for the compiler is available at https://github.com/Microsoft/TypeScript.