New: Project Aphrodite

frontend/src/Store/Selectors/createMovieCountSelector.js

@@ -0,0 +1,13 @@
+import { createSelector } from 'reselect';
+import createAllMoviesSelector from './createAllMoviesSelector';
+
+function createMovieCountSelector() {
+  return createSelector(
+    createAllMoviesSelector(),
+    (movies) => {
+      return movies.length;
+    }
+  );
+}
+
+export default createMovieCountSelector;