npm / @radix-ui/primitive
@radix-ui/primitive
What changed in @radix-ui/primitive 1, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-27.
1 security3 fixes and other
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli init@radix-ui/primitive 14 changes
Security 1
The package is republished through CI with provenance attestations, allowing developers to verify its publishing provenance.
Fixes and other changes 3
All optional types now allow explicit undefined for compatibility with TypeScript's exactOptionalPropertyTypes flag.
Conditional exports drop dev-warnings from production builds.
Accounts for missing event arguments passed to composeEventHandlers.