chore: add comment back

algolia · May 16, 2019 · e291ef9 · e291ef9
1 parent 7e922d5
commit e291ef9
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/react-instantsearch-dom/src/core/createInstantSearchServer.js b/packages/react-instantsearch-dom/src/core/createInstantSearchServer.js
@@ -81,6 +81,9 @@ const multiIndexSearch = (
     })
   );
 
+  // We attach `indexId` on the results to be able to reconstruct the
+  // object client side. We cannot rely on `state.index` anymore because
+  // we may have multiple times the same index.
   return Promise.all(search).then(results =>
     [indexName, ...indexIds].map((indexId, i) => ({
       ...results[i],