fix: dont send unserializable snapshots

Signed-off-by: aabidsofi19 <[email protected]>

Author: aabidsofi19

src/actors/validators/dataValidator.ts

@@ -168,13 +168,14 @@ export const dataValidatorMachine = setup({
         waiting: {},
         debouncing: {
           after: {
-            debounceTimeout: '#validationMachine.validatingData'
+            debounceTimeout: '#validatingData'
           }
         }
       }
     },
 
     validatingData: {
+      id: 'validatingData',
       invoke: {
         src: 'ValidateActor',
         input: ({ context }: { context: ValidationMachineContext }) => ({

src/actors/worker/fromWorkerfiedActor.ts

@@ -81,7 +81,7 @@ export const fromWorkerfiedActor = (
       };
     }
     if (event.type == WORKER_EVENTS.STATE_SNAPSHOT) {
-      const snapshot = (event as STATE_SNAPSHOT_EVENT).data.snapshot;
+      const snapshot = (event as STATE_SNAPSHOT_EVENT).data.snapshot as AnyMachineSnapshot;
       return {
         ...state,
         ...(snapshot || {})
@@ -110,7 +110,7 @@ export const fromWorkerfiedActor = (
       context: {},
       matches: function (value: StateValue) {
         const currentValue = (this as WorkerSnapshot).value;
-        return matchesState(currentValue, value);
+        return matchesState(value, currentValue);
       }
     } as unknown as AnyMachineSnapshot;
   },

src/actors/worker/workerfy.ts

@@ -37,7 +37,13 @@ const ProxyActor = setup({
 
 const syncSnapshot = (actorRef: AnyActorRef) => {
   return actorRef.subscribe((snapshot) => {
-    postMessage(workerEvents.stateSnapshot(snapshot.toJSON()));
+    const jsonSnapshot = snapshot.toJSON();
+    delete jsonSnapshot.children; // children are not serializable
+    try {
+      postMessage(workerEvents.stateSnapshot(jsonSnapshot));
+    } catch (error) {
+      console.error('Error sending snapshot from worker', error, jsonSnapshot);
+    }
   });
 };