Version Packages

[github-actions]

This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

@xstate/react@4.1.0

Minor Changes

• #4231 c2402e7bc Thanks @davidkpiano! - The actor passed to useSelector(actor, selector) is now allowed to be undefined for an actor that may not exist yet. For actors that may be undefined, the snapshot provided to the selector function can also be undefined:

  const count = useSelector(maybeActor, (snapshot) => {
    // `snapshot` may be undefined
    return snapshot?.context.count;
  });
  
  count; // number | undefined

@xstate/vue@3.1.0

Minor Changes

• #4231 c2402e7bc Thanks @davidkpiano! - The actor passed to useSelector(actor, selector) is now allowed to be undefined for an actor that may not exist yet. For actors that may be undefined, the snapshot provided to the selector function can also be undefined:

  const count = useSelector(maybeActor, (snapshot) => {
    // `snapshot` may be undefined
    return snapshot?.context.count;
  });
  
  count; // number | undefined

[codesandbox-ci]

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Latest deployment of this branch, based on commit efc715d:

Sandbox	Source
XState Example Template	Configuration
XState React Template	Configuration