Home / DEVTOOLS / TypeScript / v2.5.2
TypeScript v2.5.2stable Released Aug 31, 2017
Impact Score: 5/10

TypeScript 2.5

Source available β€” automated, not human-reviewed

Component: typescript Β· Channel: stable. Automated analysis, not a compatibility certification. How this works.

Analysis updated: 2026-11-01.

Compatibility not verified β€” check source notes
$ npm install --save-dev --save-exact [email protected]
πŸ“„ .MD
⚑ Executive Summary (TL;DR)

TypeScript v2.5.2. Source highlight: For release notes, check out the release announcement

Visit TypeScript Official Site β†— Official Release Source β†— All TypeScript Releases πŸ“‘ TypeScript RSS
Who Does This Impact? (Role-Based Analysis)

πŸ’» Software Engineers & Devs

Check the source notes against the package and APIs you use before upgrading.

πŸ“Š Product & Engineering Leads

Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.

βš™οΈ DevOps & Security

Verify the target version, runtime requirements and rollback procedure in the official documentation.

πŸ“„ View Raw Release Notes (Original Developer Log)
For release notes, check out the [release announcement](https://blogs.msdn.microsoft.com/typescript/2017/08/31/announcing-typescript-2-5/) For new features, check out the [What's new in TypeScript 2.5](https://github.com/Microsoft/TypeScript/wiki/What's-new-in-TypeScript#typescript-25). For the complete list of fixed issues, check out the issues fixed in [TypeScript 2.5 RC](https://github.com/Microsoft/TypeScript/issues?q=is%3Aissue+milestone%3A%22TypeScript+2.5%22+label%3A%22fixed%22+) and [after TypeScript 2.5 RC](https://github.com/Microsoft/TypeScript/issues?q=is%3Aissue+milestone%3A%22TypeScript+2.5.2%22+label%3A%22fixed%22+). Download: - [npm](https://www.npmjs.com/package/typescript) - [Visual Studio 2015 plugin](https://www.microsoft.com/en-us/download/details.aspx?id=48593) - [Visual Studio 2017](https://www.microsoft.com/en-us/download/details.aspx?id=55258) (Select new version in [Tools/Options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017)) - [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild/2.5.2) Special thanks to all contributors to this release: * Anders Hejlsberg * Andrew Casey * Andy Hanson * Arthur Ozga * Basarat Ali Syed * Benjamin Lichtman * Daniel Rosenwasser * Francois Wouts * Jan Melcher * Kanchalai Tanglertsampan * Klaus Meinhardt * Kārlis GaΕ†Δ£is * Matt Mitchell * Mine Starks * Mohamed Hegazy * Nathan Shively-Sanders * Paul van Brenk * Ron Buckton * Ryan Cavanaugh * Sheetal Nandi * Tingan Ho * Tycho Grouwstra * Wesley Wigham
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