Fix repo_sidebar linting

app/assets/javascripts/repo/repo_helper.js

@@ -17,14 +17,14 @@ const RepoHelper = {
   getLanguageForFile(file, langs) {
     const ext = `.${file.name.split('.').pop()}`;
     let foundLang;
-    if(langs.some((l) => {
-      if(l.extensions && l.extensions.indexOf(ext) > -1) {
+    if (langs.some((l) => {
+      if (l.extensions && l.extensions.indexOf(ext) > -1) {
         foundLang = l;
         return true;
       }
       return false;
     })) {
-      return foundLang.id
+      return foundLang.id;
     }
     return 'plain';
   },

app/assets/javascripts/repo/repo_sidebar.js

-import Service from './repo_service'
-import Helper from './repo_helper'
-import Vue from 'vue'
-import Store from './repo_store'
-import RepoPreviousDirectory from './repo_prev_directory'
-import RepoFileOptions from './repo_file_options'
-import RepoFile from './repo_file'
-import RepoLoadingFile from './repo_loading_file'
-import RepoMiniMixin from './repo_mini_mixin'
+import Vue from 'vue';
+import Service from './repo_service';
+import Helper from './repo_helper';
+import Store from './repo_store';
+import RepoPreviousDirectory from './repo_prev_directory';
+import RepoFileOptions from './repo_file_options';
+import RepoFile from './repo_file';
+import RepoLoadingFile from './repo_loading_file';
+import RepoMiniMixin from './repo_mini_mixin';
 
 export default class RepoSidebar {
   constructor(url) {
@@ -35,33 +35,30 @@ export default class RepoSidebar {
       methods: {
         addPopEventListener() {
           window.addEventListener('popstate', () => {
-            if(location.href.indexOf('#') > -1) return;
+            if (location.href.indexOf('#') > -1) return;
             this.linkClicked({
-              url: location.href
+              url: location.href,
             });
           });
         },
 
         linkClicked(file) {
-          console.log('link clicked')
           let url = '';
-          if(typeof file === 'object') {
-            if(file.type === 'tree' && file.opened) {
+          if (typeof file === 'object') {
+            if (file.type === 'tree' && file.opened) {
               Helper.removeChildFilesOfTree(file);
-              return;
-            } else {
-              url = file.url;
-              Service.url = url;
-              Helper.getContent(file);
             }
-          } else if(typeof file === 'string') {
+            url = file.url;
+            Service.url = url;
+            Helper.getContent(file);
+          } else if (typeof file === 'string') {
             // go back
             url = file;
             Service.url = url;
             Helper.getContent();
           }
-        }
+        },
       },
     });
   }
-}
+}
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