Issue 6034 - :-abp-contains() accept a regular expression

lib/common.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/>.
  */
 
 "use strict";
 
 /**
- * Convert raw text into a regular expression string

[Manish Jethani, 2018/02/22 07:08:27]

Sorry, for consistency, can we say "Converts" instead of "Convert"? (Or let's
change the comment for filterToRegExp, but let's be consistent.)

[hub, 2018/02/22 14:07:49]

Done.

- * @param {string} text the string to convert.

[Manish Jethani, 2018/02/22 07:08:27]

Nit: seems like we generally don't add periods at the end

[hub, 2018/02/22 14:07:49]

Done.

- * @return {string} regular expression representation of string match.

[Manish Jethani, 2018/02/22 07:08:28]

"string match" seems to imply something, do you think it might read better if we
just called it "the text"? i.e. regular expression representation of the text

[hub, 2018/02/22 14:07:50]

Done.

+ * Converts raw text into a regular expression string
+ * @param {string} text the string to convert
+ * @return {string} regular expression representation of the text
  */
 function textToRegExp(text)
 {
   return text.replace(/[-/\\^$*+?.()|[\]{}]/g, "\\$&");
 }
 
 exports.textToRegExp = textToRegExp;
 
 /**
  * Converts filter text into regular expression string
@@ skipping 60 matching lines @@
         start = i + 1;
       }
     }
   }
 
   selectors.push(selector.substring(start));
   return selectors;
 }
 
 exports.splitSelector = splitSelector;