# What changed in geostyler

> 4 changes in geostyler 18 from its official release notes, upgrade guides and advisories: 1 new APIs and options. Each one cited. Sources checked 2026-10-25. HTML: https://unstale.sh/npm/geostyler/

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

## geostyler 18

### New APIs and options

- GeoStyler adds support for else-rules. (18.5.0) — [release notes](https://github.com/geostyler/geostyler/releases/tag/v18.5.0)

### Behavior and default changes

- Numeric properties can now use autoselect fields. (18.6.0) — [release notes](https://github.com/geostyler/geostyler/releases/tag/v18.6.0)

### Fixes and other changes

- ColorPreview now has a minimum width. (18.6.0) — [release notes](https://github.com/geostyler/geostyler/releases/tag/v18.6.0)
- CardStyle now properly handles undefined in the else-rule. (18.5.1) — [release notes](https://github.com/geostyler/geostyler/releases/tag/v18.5.1)