Move monaco from Store to Helper.

app/assets/javascripts/repo/components/repo_editor.vue

@@ -19,7 +19,7 @@ const RepoEditor = {
       Store.blobRaw = rawResponse.data;
       Store.activeFile.plain = rawResponse.data;
 
-      const monacoInstance = this.monaco.editor.create(this.$el, {
+      const monacoInstance = Helper.monaco.editor.create(this.$el, {
         model: null,
         readOnly: false,
         contextmenu: false,

app/assets/javascripts/repo/helpers/monaco_loader_helper.js

 /* global monaco */
 import RepoEditor from '../components/repo_editor.vue';
 import Store from '../stores/repo_store';
+import Helper from '../helpers/repo_helper';
 import monacoLoader from '../monaco_loader';
 
 function repoEditorLoader() {
   Store.monacoLoading = true;
   return new Promise((resolve, reject) => {
     monacoLoader(['vs/editor/editor.main'], () => {
-      Store.monaco = monaco;
+      Helper.monaco = monaco;
       Store.monacoLoading = false;
       resolve(RepoEditor);
     }, reject);

app/assets/javascripts/repo/helpers/repo_helper.js

@@ -48,9 +48,9 @@ const RepoHelper = {
 
   setMonacoModelFromLanguage() {
     RepoHelper.monacoInstance.setModel(null);
-    const languages = Store.monaco.languages.getLanguages();
+    const languages = RepoHelper.monaco.languages.getLanguages();
     const languageID = RepoHelper.getLanguageIDForFile(Store.activeFile, languages);
-    const newModel = Store.monaco.editor.createModel(Store.blobRaw, languageID);
+    const newModel = RepoHelper.monaco.editor.createModel(Store.blobRaw, languageID);
     RepoHelper.monacoInstance.setModel(newModel);
   },