Sourced from xstate's releases.

xstate@5.31.0

Minor Changes

• #5429 9d9c1fe Thanks @​davidkpiano! - Add mapState(snapshot, mapper) to map a snapshot to values based on active state(s).

  import { mapState } from 'xstate';
  const results = mapState(snapshot, {
  states: {
  loading: { map: () => 'Loading...' },
  success: { map: (snap) => snap.context.data },
  error: { map: (snap) => snap.context.error.message }
  }
  });
  console.log(results);
  // E.g. if snapshot.value === 'loading', then:
  // [
  //   { stateNode: { key: 'loading' }, result: 'Loading...' }
  // ]

• #5430 e543599 Thanks @​davidkpiano! - Add maxIterations option to configure the maximum number of microsteps allowed before throwing an infinite loop error. The default is Infinity (no limit) to avoid breaking existing machines.

  You can configure it when creating a machine:

  const machine = createMachine({
    // ... machine config
    options: {
      maxIterations: 1000 // set a limit to enable infinite loop detection
    }
  });

xstate@5.30.0

Minor Changes

• #5493 871857d Thanks @​davidkpiano! - Add a filterEvents option to xstate/graph traversal helpers and createTestModel(...) to control which events should be explored from each state.

  This makes it possible to opt into enabled-only traversal for machine snapshots, such as when you only want to explore events that currently pass guards:

  import { createTestModel } from 'xstate/graph';
  const model = createTestModel(machine);

... (truncated)

• a0f3e4c Version Packages (#5506)
• 9d9c1fe [core] Add mapStates(…) (#5429)
• e543599 [core] Add max iteration count for detecting infinite loops (#5430)
• 7fea127 Update README.md
• 302d55d Update README to highlight @​xstate/store
• d601a7f Use node 24
• 0b2f99c Revert actions update
• 039ecb7 Update release.yml
• f9f01a6 Update release.yml
• ce76073 Update actions/* and node.js versions (#5504)
• Additional commits viewable in compare view

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