Compatibility check

Which Node version does React require?

Check the Node.js version needed for current React tooling and compare common runtime choices.

Short answer

Current React tooling generally requires Node.js 18 or later. Use the Node.js LTS release for the most predictable npm, Vite, and build-tool compatibility.

Checked 2026-07-10. Confirm the exact release notes before upgrading.

Requirements matrix

React compatibility

Requirement	Version or model	Result
Current React tooling	Node.js 18 or later	Recommended
Node.js LTS	Current LTS line	Best default
Node.js 16 or older	Tooling-dependent	Avoid for new projects