# XState 6.0.0-alpha.10

- Product: XState (https://whatsnew.fyi/product/xstate)
- Vendor: Stately
- Date: 2026-06-27
- Version: 6.0.0-alpha.10
- Original notes: https://github.com/statelyai/xstate/releases/tag/xstate%406.0.0-alpha.10
- Permalink: https://whatsnew.fyi/product/xstate/releases/6.0.0-alpha.10
- Labels: Pre-release

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **fixed** — Export setup system helper types used by public machine types to avoid inferred machine types referring to internal declaration paths when setup(...) includes a typed system registry

###### Patch Changes

-   86b43ea: Export setup system helper types used by public machine types.

    This avoids inferred machine types referring to internal declaration paths when
    `setup(...)` includes a typed system registry.