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TypeScript v1.7.5stable Released Dec 14, 2015
Impact Score: 5/10

TypeScript 1.7.5

Source available — automated, not human-reviewed

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

Analysis updated: 2026-11-01.

Compatibility not verified — check source notes
$ npm install --save-dev --save-exact [email protected]
📄 .MD
⚡ Executive Summary (TL;DR)

TypeScript v1.7.5. Source highlight: This release addresses the following issues:

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Who Does This Impact? (Role-Based Analysis)

💻 Software Engineers & Devs

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

📊 Product & Engineering Leads

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

⚙️ DevOps & Security

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

📄 View Raw Release Notes (Original Developer Log)
This release addresses the following issues: - [MSBuild tooling errors in web application publish](https://github.com/Microsoft/TypeScript/issues/5894) - [Slowdown in compiling complicated union types](https://github.com/Microsoft/TypeScript/issues/5849) - [TS Server opens too many file watcher instances](https://github.com/Microsoft/TypeScript/issues/6016)
← Older Version TypeScript v1.7.3