# What changed in react-calendar

> 1 changes in react-calendar 6 from its official release notes, upgrade guides and advisories. Each one cited. Sources checked 2026-10-18. HTML: https://unstale.sh/npm/react-calendar/

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

## react-calendar 6

### Fixes and other changes

- Fixed a TypeError thrown on some browsers when getting the format. (6.0.1) — [release notes](https://github.com/wojtekmaj/react-calendar/releases/tag/v6.0.1)