Issue 5685 - Pass ESLint

lib/utils.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-present eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-var Utils = exports.Utils = {
+"use strict";
+
+let Utils = {
   systemPrincipal: null,
-  getString: function(id)
+  getString(id)
   {
     return id;
   },
-  runAsync: function(callback, thisPtr)
+  runAsync(callback, thisPtr, ...params)
   {
-    var params = Array.prototype.slice.call(arguments, 2);
-    window.setTimeout(function()
+    setTimeout(() =>
     {
       callback.apply(thisPtr, params);
     }, 0);
   },
   get appLocale()
   {
     return _appInfo.locale;
   },
-  generateChecksum: function(lines)
+  generateChecksum(lines)
   {
     // We cannot calculate MD5 checksums yet :-(
     return null;
   },
 
-  checkLocalePrefixMatch: function(prefixes)
+  checkLocalePrefixMatch(prefixes)
   {
     if (!prefixes)
       return null;
 
     let list = prefixes.split(",");
     for (let prefix of list)
       if (new RegExp("^" + prefix + "\\b").test(this.appLocale))
         return prefix;
 
     return null;
   },
 
-  chooseFilterSubscription: function(subscriptions)
+  chooseFilterSubscription(subscriptions)
   {
     let selectedItem = null;
     let selectedPrefix = null;
     let matchCount = 0;
     for (let i = 0; i < subscriptions.length; i++)
     {
       let subscription = subscriptions[i];
       if (!selectedItem)
         selectedItem = subscription;
 
@@ skipping 18 matching lines @@
           {
             selectedItem = subscription;
             selectedPrefix = prefix;
           }
         }
       }
     }
     return selectedItem;
   }
 };
+
+exports.Utils = Utils;