Issue 4878 - Start using ESLint for adblockpluscore

test/matcher.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2016 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
@@ skipping 70 matching lines @@
       result = result.text;
 
     test.equal(result, expected, "combinedMatch(" + location + ", " + contentType + ", " + docDomain + ", " + (thirdParty ? "third-party" : "first-party") + ", " + (sitekey || "no-sitekey") + ", " + (specificOnly ? "specificOnly" : "not-specificOnly") + ") with:\n" + filters.join("\n"));
 
     // Generic whitelisting rules can match for specificOnly searches, so we
     // can't easily know which rule will match for these whitelisting tests
     if (specificOnly)
       continue;
 
     // For next run: add whitelisting filters for filters that aren't already
-    filters = filters.map((text) => text.substr(0, 2) == "@@" ? text : "@@" + text);
+    filters = filters.map(text => text.substr(0, 2) == "@@" ? text : "@@" + text);
     if (expected && expected.substr(0, 2) != "@@")
       expected = "@@" + expected;
   }
 }
 
 function cacheCheck(test, matcher, location, contentType, docDomain, thirdParty, expected)
 {
   let result = matcher.matchesAny(location, RegExpFilter.typeMap[contentType], docDomain, thirdParty);
   if (result)
     result = result.text;
@@ skipping 137 matching lines @@
   cacheCheck(test, matcher, "http://fed", "IMAGE", null, true, "http://fed$third-party");
   cacheCheck(test, matcher, "http://abc_cba", "MEDIA", null, false, "cba$~third-party,~script");
   cacheCheck(test, matcher, "http://abc_cba", "MEDIA", null, true, "cba$third-party");
   cacheCheck(test, matcher, "http://abc_cba", "SCRIPT", null, false, "abc$script");
   cacheCheck(test, matcher, "http://def?http://fed", "MEDIA", null, false, "http://fed$~third-party,~script");
   cacheCheck(test, matcher, "http://def?http://fed", "MEDIA", null, true, "http://fed$third-party");
   cacheCheck(test, matcher, "http://def?http://fed", "SCRIPT", null, false, "http://def$script");
 
   test.done();
 };