# What changed in eslint-plugin-jsonc

> 3 changes in eslint-plugin-jsonc 3 from its official release notes, upgrade guides and advisories: 1 new APIs and options. Each one cited. Sources checked 2026-10-21. HTML: https://unstale.sh/npm/eslint-plugin-jsonc/

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

## eslint-plugin-jsonc 3

### New APIs and options

- Adds the ignore order type to path options for jsonc/sort-keys. (3.4.0) — [release notes](https://github.com/ota-meshi/eslint-plugin-jsonc/releases/tag/v3.4.0)

### Fixes and other changes

- Mixed spaces and tabs are now reported and automatically corrected. (3.4.2) — [release notes](https://github.com/ota-meshi/eslint-plugin-jsonc/releases/tag/v3.4.2)
- Fixes allowLineSeparatedGroups when ignored properties occur between sorted keys. (3.4.1) — [release notes](https://github.com/ota-meshi/eslint-plugin-jsonc/releases/tag/v3.4.1)