Why?
Why is Next.js 3 compatible with React 15?
- Requirement
- React ^15.5.4
- Selected version
- React 15
- Evaluation
- 15.7.0 satisfies ^15.5.4
- Conclusion
- COMPATIBLE
Evidence
CompatHub reports compatibility from upstream sources rather than making unsupported claims of its own.
Next.js npm releases
Confidence: HIGHhttps://registry.npmjs.org/next/3.2.3
Retrieved 2 September 2026
Requirement: ^15.5.4
React versions
Compatibility is derived from the project's declared React requirement (^15.5.4); it does not mean every version combination has been independently tested.
Other React versions satisfying this requirement
Next.js 3 — compatible React lines tracked in CompatHub
Other Next.js versions
Only lines with relevant compatibility evidence are listed.
Lifecycle context
Lifecycle status is separate from compatibility. An EOL component can still satisfy a documented version requirement.
