# What changed in vitest-mock-extended

> 2 changes in vitest-mock-extended 3 to 5 from its official release notes, upgrade guides and advisories. Each one cited. Sources checked 2026-10-18. HTML: https://unstale.sh/npm/vitest-mock-extended/

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

## vitest-mock-extended 5

### Fixes and other changes

- Fixed type declaration file generation, so generated declarations are available to consumers. (5.1.1) — [release notes](https://github.com/eratio08/vitest-mock-extended/releases/tag/v5.1.1)

## vitest-mock-extended 3

### Tooling

- Added support for TypeScript v6. (3.1.1) — [release notes](https://github.com/eratio08/vitest-mock-extended/releases/tag/v3.1.1)