Update Part 7

reduxjs · Jul 28, 2024 · e1ece05 · e1ece05
1 parent 13ccf68
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diff --git a/docs/tutorials/essentials/part-6-performance-normalization.md b/docs/tutorials/essentials/part-6-performance-normalization.md
@@ -1113,11 +1113,11 @@ export const {
   selectById: selectPostById,
   selectIds: selectPostIds
   // Pass in a selector that returns the posts slice of state
-} = postsAdapter.getSelectors(state => state.posts)
+} = postsAdapter.getSelectors((state: RootState) => state.posts)
 // highlight-end
 
 export const selectPostsByUser = createSelector(
-  [selectAllPosts, (state, userId) => userId],
+  [selectAllPosts, (state: RootState, userId: string) => userId],
   (posts, userId) => posts.filter(post => post.user === userId)
 )
 ```