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feat(core): add actor ID to DoneActorEvent, ErrorActorEvent #4942

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boneskull
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@boneskull boneskull commented Jun 15, 2024

This changes DoneActorEvent (xstate.done.actor.*) and ErrorActorEvent (xstate.error.actor.*) to have an actorId prop which is equal to the ID of the Actor associated with the event.

Previously, this information was only available by extracting it from the type property of the event object using string operations.


Updated a test for DoneActorEvent to prove that actorId gets passed, but may want the same test for an ErrorActorEvent.

Ref: https://discord.com/channels/795785288994652170/1250894522616123494

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changeset-bot bot commented Jun 15, 2024

🦋 Changeset detected

Latest commit: 8edf73b

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package
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xstate Minor

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This looks great. I'm wondering if we should use actorId instead of id, since intuitively, id is self-referential (e.g. the id of the event) rather than something that references something else.

This changes `DoneActorEvent` (`xstate.done.actor.*`) and `ErrorActorEvent` (`xstate.error.actor.*`) to have an `actorId` prop which is equal to the ID of the Actor associated with the event.

Previously, this information was only available by extracting it from the `type` property of the event object using string operations.
@boneskull boneskull force-pushed the boneskull/actor-id-in-error-event branch from fc6fee0 to 689ebb6 Compare June 16, 2024 08:10
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New prop is now actorId

@@ -3121,7 +3122,7 @@ describe('invoke', () => {
on: {
'*': {
actions: ({ event }) => {
actual.push(event.type);
actual.push(event as any);
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we shouldn't have to cast here, what is the reporter error without it?

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@boneskull boneskull Jun 16, 2024

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This test machine does not declare its event types, so any event it handles will be of type AnyEventObject.
actual is DoneActorEvent<void>[], so we need a type assertion here. We could cast to DoneActorEvent<void>, but that seemed a little wordy. 🙂

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Previously, actual was string[], which did not need a type assertion.

use `AnyEventObject` instead of `DoneActorEvent` in `invoke.test.ts`

Co-authored-by: David Khourshid <[email protected]>
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@davidkpiano Suggestions committed

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Just need to add a changeset (minor change: yarn changeset) 🚀

cc. @Andarist

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@davidkpiano Is that something I should be doing?

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@davidkpiano Is that something I should be doing?

Yes please

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@davidkpiano Done. Hope I did that right. It looks like a minor bump to me

@davidkpiano davidkpiano merged commit 9caaa1f into statelyai:main Jun 21, 2024
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@github-actions github-actions bot mentioned this pull request Jun 21, 2024
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3 participants