ref: Refactoring

client/src/selectors/board-memberships.js

@@ -0,0 +1,25 @@
+import { createSelector } from 'redux-orm';
+
+import orm from '../orm';
+
+export const makeSelectBoardMembershipById = () =>
+  createSelector(
+    orm,
+    (_, id) => id,
+    ({ BoardMembership }, id) => {
+      const boardMembershipModel = BoardMembership.withId(id);
+
+      if (!boardMembershipModel) {
+        return boardMembershipModel;
+      }
+
+      return boardMembershipModel.ref;
+    },
+  );
+
+export const selectBoardMembershipById = makeSelectBoardMembershipById();
+
+export default {
+  makeSelectBoardMembershipById,
+  selectBoardMembershipById,
+};