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Deprecated, please use the TypeScript-Website repo instead

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TypeScript-Handbook Repo Deprecated

The handbook has moved into the new TypeScript website repo, you can find the revised and updated handbook pages in

in that repo.


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The TypeScript Handbook is a comprehensive guide to the TypeScript language. It is meant to be read online at the TypeScript website or directly from this repository.

For a more formal description of the language, see the latest TypeScript Language Specification.

How To Contribute

TypeScript-Handbook is accepting contributions. If you've submitted a PR for an existing issue, please post a comment in the issue to avoid duplication of effort. See our CONTRIBUTING file for more information - it also contains guidelines for how to submit a PR.

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