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react 19.0.5 release notes · Semverse

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Latest tag19.3.0

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react

React is a JavaScript library for building user interfaces.

Latest 19.3.02,957 published versionsreact/react

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Last checked 20 Sept 2026, 12:11 UTC

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19.0.5

8 Apr 2026GitHub Release

React Server Components

Add more cycle protections (#36236 by @eps1lon and @unstubbable)

Previous release19.0.4 Next release19.0.6