Улучшение парсинга html

server/core/BookConverter/ConvertBase.js

@@ -1,6 +1,7 @@
 const fs = require('fs-extra');
 const iconv = require('iconv-lite');
 const chardet = require('chardet');
+const he = require('he');
 
 const textUtils = require('./textUtils');
 const utils = require('../utils');
@@ -80,6 +81,10 @@ class ConvertBase {
         return text.replace(/ |[\t\n\r]/g, ' ');
     }
 
+    escapeEntities(text) {
+        return he.escape(text);
+    }
+
     formatFb2(fb2) {
         let out = '<?xml version="1.0" encoding="utf-8"?>';
         out += '<FictionBook xmlns="http://www.gribuser.ru/xml/fictionbook/2.0" xmlns:l="http://www.w3.org/1999/xlink">';