# What changed in jest-preview

> 2 changes in jest-preview 0.3 from its official release notes, upgrade guides and advisories: 1 new APIs and options. Each one cited. Sources checked 2026-10-20. HTML: https://unstale.sh/npm/jest-preview/

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

## jest-preview 0.3

### New APIs and options

- Adds materializeCssomIntoText to provide better support for CSS-in-JS. (0.3.3) — [release notes](https://github.com/nvh95/jest-preview/releases/tag/v0.3.3)

### Behavior and default changes

- The postinstall step no longer clears the Jest cache. (0.3.3) — [release notes](https://github.com/nvh95/jest-preview/releases/tag/v0.3.3)