Fixed: Faster movie selector

2026-04-21 22:04:31 -04:00 · 2019-12-09 22:02:02 +00:00
parent e45f788ca5
commit 963c832241
2 changed files with 8 additions and 4 deletions
@@ -1,12 +1,12 @@
 import { createSelector } from 'reselect';
-import createAllArtistSelector from './createAllArtistSelector';

 function createArtistSelector() {
  return createSelector(
    (state, { artistId }) => artistId,
-    createAllArtistSelector(),
-    (artistId, allArtists) => {
-      return allArtists.find((artist) => artist.id === artistId );
+    (state) => state.artist.itemMap,
+    (state) => state.artist.items,
+    (artistId, itemMap, allArtists) => {
+      return allArtists[itemMap[artistId]];
    }
  );
 }