Add latest changes from gitlab-org/gitlab@14-0-stable-eev14.0.0-rc42

1 files changed, 32 insertions, 2 deletions

diff --git a/app/assets/javascripts/releases/mount_index.js b/app/assets/javascripts/releases/mount_index.js
index bb21ec7c43f..59f6ebfc928 100644
--- a/app/assets/javascripts/releases/mount_index.js
+++ b/app/assets/javascripts/releases/mount_index.js
@@ -1,14 +1,44 @@
 import Vue from 'vue';
+import VueApollo from 'vue-apollo';
 import Vuex from 'vuex';
+import createDefaultClient from '~/lib/graphql';
 import ReleaseIndexApp from './components/app_index.vue';
+import ReleaseIndexApollopClientApp from './components/app_index_apollo_client.vue';
 import createStore from './stores';
 import createIndexModule from './stores/modules/index';
 
-Vue.use(Vuex);
-
 export default () => {
   const el = document.getElementById('js-releases-page');
 
+  if (window.gon?.features?.releasesIndexApolloClient) {
+    Vue.use(VueApollo);
+
+    const apolloProvider = new VueApollo({
+      defaultClient: createDefaultClient(
+        {},
+        {
+          // This page attempts to decrease the perceived loading time
+          // by sending two requests: one request for the first item only (which
+          // completes relatively quickly), and one for all the items (which is slower).
+          // By default, Apollo Client batches these requests together, which defeats
+          // the purpose of making separate requests. So we explicitly
+          // disable batching on this page.
+          batchMax: 1,
+          assumeImmutableResults: true,
+        },
+      ),
+    });
+
+    return new Vue({
+      el,
+      apolloProvider,
+      provide: { ...el.dataset },
+      render: (h) => h(ReleaseIndexApollopClientApp),
+    });
+  }
+
+  Vue.use(Vuex);
+
   return new Vue({
     el,
     store: createStore({