Version Packages (beta)

[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 next, this PR will be updated.

⚠️⚠️⚠️⚠️⚠️⚠️

next is currently in pre mode so this branch has prereleases rather than normal releases. If you want to exit prereleases, run changeset pre exit on next.

⚠️⚠️⚠️⚠️⚠️⚠️

Releases

xstate@5.0.0-beta.23

Minor Changes

• #4180 6b1646ba8 Thanks @davidkpiano! - You can now specify action types for machines:

  createMachine({
    types: {} as {
      actions: { type: 'greet'; params: { name: string } };
    },
    entry: [
      {
        type: 'greet',
        params: {
          name: 'David'
        }
      },
      // @ts-expect-error
      { type: 'greet' },
      // @ts-expect-error
      { type: 'unknownAction' }
    ]
    // ...
  });

• #4179 2b7548579 Thanks @davidkpiano! - Output types can now be specified in the machine:

  const machine = createMachine({
    types: {} as {
      output: {
        result: 'pass' | 'fail';
        score: number;
      };
    }
    // ...
  });
  
  const actor = createActor(machine);
  
  // ...
  
  const snapshot = actor.getSnapshot();
  
  if (snapshot.output) {
    snapshot.output.result;
    // strongly typed as 'pass' | 'fail'
    snapshot.output.score;
    // strongly typed as number
  }

[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

Latest deployment of this branch, based on commit 79018b4:

Sandbox	Source
XState Example Template	Configuration
XState React Template	Configuration