# What changed in @radix-ui/react-hover-card

> 6 changes in @radix-ui/react-hover-card 1 from its official release notes, upgrade guides and advisories. Each one cited. Sources checked 2026-10-27. HTML: https://unstale.sh/npm/@radix-ui/react-hover-card/

To see which of these apply to a repository, run `npx @unstale/cli init` in it.

## @radix-ui/react-hover-card 1

### Performance

- Bundlers can drop unused components more effectively, improving dead-code elimination. (1.1.20) — [release notes](https://github.com/radix-ui/primitives/blob/925c88b773bb32aecf1b52a296a1a21ba7a720b9/packages/react/hover-card/CHANGELOG.md#1120)

### Fixes and other changes

- Fixed a type regression so callback props declared as methods accept handlers whose parameter is narrower than the prop's. (1.2.1) — [release notes](https://github.com/radix-ui/primitives/blob/925c88b773bb32aecf1b52a296a1a21ba7a720b9/packages/react/hover-card/CHANGELOG.md#121)
- Optional types now allow explicit undefined for compatibility with TypeScript's exactOptionalPropertyTypes flag. (1.2.0) — [release notes](https://github.com/radix-ui/primitives/blob/925c88b773bb32aecf1b52a296a1a21ba7a720b9/packages/react/hover-card/CHANGELOG.md#120)
- Fixed nested, portalled layers being unusable inside a modal layer, where focus trapping and scroll restrictions could break interactions. (1.1.24) — [release notes](https://github.com/radix-ui/primitives/blob/925c88b773bb32aecf1b52a296a1a21ba7a720b9/packages/react/hover-card/CHANGELOG.md#1124)
- Reverted breaking changes that caused compatibility issues with React Server Components. (1.1.23) — [release notes](https://github.com/radix-ui/primitives/blob/925c88b773bb32aecf1b52a296a1a21ba7a720b9/packages/react/hover-card/CHANGELOG.md#1123)
- Packages are republished through CI with provenance attestations, allowing developers to verify their provenance. (1.1.21) — [release notes](https://github.com/radix-ui/primitives/blob/925c88b773bb32aecf1b52a296a1a21ba7a720b9/packages/react/hover-card/CHANGELOG.md#1121)