Merge pull request #4171 from ebubecodes/patch-1

Fix: "Part 6d" - query key type mismatch in newNoteMutation cache update

Author: vejol

src/content/6/en/part6d.md

@@ -379,8 +379,8 @@ const App = () => {
     mutationFn: createNote,
     // highlight-start
     onSuccess: (newNote) => {
-      const notes = queryClient.getQueryData('notes')
-      queryClient.setQueryData('notes', notes.concat(newNote))
+      const notes = queryClient.getQueryData(['notes'])
+      queryClient.setQueryData(['notes'], notes.concat(newNote))
     // highlight-end
     }
   })

src/content/6/fi/osa6d.md

@@ -380,8 +380,8 @@ const App = () => {
     mutationFn: createNote,
     // highlight-start
     onSuccess: (newNote) => {
-      const notes = queryClient.getQueryData('notes')
-      queryClient.setQueryData('notes', notes.concat(newNote))
+      const notes = queryClient.getQueryData(['notes'])
+      queryClient.setQueryData(['notes'], notes.concat(newNote))
     // highlight-end
     }
   })