statelyai/xstate xstate@4.28.0

on GitHub

Minor Changes

• #2835 029f7b75a Thanks @woutermont! - Added interop observable symbols to ActorRef so that actor refs are compatible with libraries like RxJS.

Patch Changes

• #2864 4252ee212 Thanks @davidkpiano! - Generated IDs for invocations that do not provide an id are now based on the state ID to avoid collisions:

  createMachine({
    id: 'test',
    initial: 'p',
    states: {
      p: {
        type: 'parallel',
        states: {
          // Before this change, both invoke IDs would be 'someSource',
          // which is incorrect.
          a: {
            invoke: {
              src: 'someSource'
              // generated invoke ID: 'test.p.a:invocation[0]'
            }
          },
          b: {
            invoke: {
              src: 'someSource'
              // generated invoke ID: 'test.p.b:invocation[0]'
            }
          }
        }
      }
    }
  });

• #2925 239b4666a Thanks @devanfarrell! - The sendTo(actorRef, event) action creator introduced in 4.27.0, which was not accessible from the package exports, can now be used just like other actions:

  import { actions } from 'xstate';
  
  const { sendTo } = actions;