# What changed in fantasticon

> 4 changes in fantasticon 2 to 4 from its official release notes, upgrade guides and advisories: 1 breaking, 1 new APIs and options. Each one cited. Sources checked 2026-10-27. HTML: https://unstale.sh/npm/fantasticon/

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

## fantasticon 4

### Breaking changes

- The package now has dual ESM and CJS builds, affecting how developers consume it. (4.0.0) — [release notes](https://github.com/tancredi/fantasticon/releases/tag/v4.0.0)

### Behavior and default changes

- Sass output changes in response to the deprecation of Sass map-get. (4.1.0) — [release notes](https://github.com/tancredi/fantasticon/releases/tag/v4.1.0)

### Fixes and other changes

- Fixes missing dist files in the published package, so developers receive those files when installing it. (4.0.1) — [release notes](https://github.com/tancredi/fantasticon/releases/tag/v4.0.1)

## fantasticon 2

### New APIs and options

- TypeScript export names can now be customised. (2.0.0) — [release notes](https://github.com/tancredi/fantasticon/releases/tag/v2.0.0)