fix: backwards compatibility

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

Author: peterpeterparker

studio/src/app/providers/sync/sync.provider.ts

@@ -92,14 +92,14 @@ export const initSyncState = async () => {
   const {updateDecks, deleteDecks, deleteSlides, updateSlides, updateDocs, deleteDocs, deleteParagraphs, updateParagraphs} = data;
 
   if (
-    updateDecks?.length === 0 &&
-    deleteDecks?.length === 0 &&
-    deleteSlides?.length === 0 &&
-    updateSlides?.length === 0 &&
-    updateDocs?.length === 0 &&
-    deleteDocs?.length === 0 &&
-    deleteParagraphs?.length === 0 &&
-    updateParagraphs?.length === 0
+    (!updateDecks || updateDecks.length === 0) &&
+    (!deleteDecks || deleteDecks.length === 0) &&
+    (!deleteSlides || deleteSlides.length === 0) &&
+    (!updateSlides || updateSlides.length === 0) &&
+    (!updateDocs || updateDocs.length === 0) &&
+    (!deleteDocs || deleteDocs.length === 0) &&
+    (!deleteParagraphs || deleteParagraphs.length === 0) &&
+    (!updateParagraphs || updateParagraphs.length === 0)
   ) {
     syncStore.state.sync = 'idle';
     return;

studio/src/app/workers/sync.worker.ts

@@ -181,7 +181,7 @@ const getParagraph = async ({docId, paragraphId, key}: SyncPendingParagraph): Pr
   };
 };
 
-const uniqueSyncData = (data: SyncPendingData[]): SyncPendingData[] => {
+const uniqueSyncData = (data: SyncPendingData[] | undefined): SyncPendingData[] => {
   return (data || []).reduce((acc: SyncPendingData[], curr: SyncPendingData) => {
     const index: number = acc.findIndex(({key}: SyncPendingData) => key === curr.key);