Release version 2.0.12

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "diff2html",
-  "version": "2.0.11",
+  "version": "2.0.12",
   "homepage": "https://diff2html.xyz",
   "description": "Fast Diff to colorized HTML",
   "keywords": [

dist/diff2html-ui.js

@@ -37,18 +37,19 @@
     var $target = this._getTarget(targetId);
     $target.html(Diff2Html.getPrettyHtml(diffJson, cfg));
 
-    synchronisedScroll($target, cfg);
+    if (cfg.synchronisedScroll) {
+      this.synchronisedScroll($target, cfg);
+    }
   };
 
-  function synchronisedScroll($target, config) {
+  Diff2HtmlUI.prototype.synchronisedScroll = function(targetId) {
-    if (config.synchronisedScroll) {
+    var $target = this._getTarget(targetId);
-      $target.find('.d2h-file-side-diff').scroll(function() {
+    $target.find('.d2h-file-side-diff').scroll(function() {
-        var $this = $(this);
+      var $this = $(this);
-        $this.closest('.d2h-file-wrapper').find('.d2h-file-side-diff')
+      $this.closest('.d2h-file-wrapper').find('.d2h-file-side-diff')
-          .scrollLeft($this.scrollLeft());
+        .scrollLeft($this.scrollLeft());
-      });
+    });
-    }
+  };
-  }
 
   Diff2HtmlUI.prototype.fileListCloseable = function(targetId, startVisible) {
     var $target = this._getTarget(targetId);
@@ -237,6 +238,10 @@
    * Will be removed when this part of the API is exposed
    */
 
+  /* Utility vars */
+
+  var ArrayProto = [];
+
   /* Utility functions */
 
   function escape(value) {
@@ -309,11 +314,11 @@
     }
 
     function open(node) {
-      function attrStr(a) {
+      function attr_str(a) {
         return ' ' + a.nodeName + '="' + escape(a.value) + '"';
       }
 
-      result += '<' + tag(node) + Array.prototype.map.call(node.attributes, attrStr).join('') + '>';
+      result += '<' + tag(node) + ArrayProto.map.call(node.attributes, attr_str).join('') + '>';
     }
 
     function close(node) {
@@ -326,7 +331,7 @@
 
     while (original.length || highlighted.length) {
       var stream = selectStream();
-      result += escape(value.substr(processed, stream[0].offset - processed));
+      result += escape(value.substring(processed, stream[0].offset));
       processed = stream[0].offset;
       if (stream === original) {
         /*

dist/diff2html.js

@@ -396,15 +396,24 @@ jsonDiff.useLongestToken = true;
 
 jsonDiff.tokenize = /*istanbul ignore start*/_line.lineDiff. /*istanbul ignore end*/tokenize;
 jsonDiff.castInput = function (value) {
-  return typeof value === 'string' ? value : JSON.stringify(canonicalize(value), undefined, '  ');
+  /*istanbul ignore start*/var /*istanbul ignore end*/undefinedReplacement = this.options.undefinedReplacement;
+
+
+  return typeof value === 'string' ? value : JSON.stringify(canonicalize(value), function (k, v) {
+    if (typeof v === 'undefined') {
+      return undefinedReplacement;
+    }
+
+    return v;
+  }, '  ');
 };
 jsonDiff.equals = function (left, right) {
   return (/*istanbul ignore start*/_base2['default']. /*istanbul ignore end*/prototype.equals(left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1'))
   );
 };
 
-function diffJson(oldObj, newObj, callback) {
+function diffJson(oldObj, newObj, options) {
-  return jsonDiff.diff(oldObj, newObj, callback);
+  return jsonDiff.diff(oldObj, newObj, options);
 }
 
 // This function handles the presence of circular references by bailing out when encountering an
@@ -885,10 +894,13 @@ function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr
 
 /*istanbul ignore end*/function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
   if (!options) {
-    options = { context: 4 };
+    options = {};
+  }
+  if (typeof options.context === 'undefined') {
+    options.context = 4;
   }
 
-  var diff = /*istanbul ignore start*/(0, _line.diffLines) /*istanbul ignore end*/(oldStr, newStr);
+  var diff = /*istanbul ignore start*/(0, _line.diffLines) /*istanbul ignore end*/(oldStr, newStr, options);
   diff.push({ value: '', lines: [] }); // Append an empty value to make cleanup easier
 
   function contextLines(lines) {

docs/demo.html

@@ -33,7 +33,7 @@
     <!-- Custom styles for this template -->
     <link href="main.min.css" rel="stylesheet">
 
-    <link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.8.0/styles/github.min.css">
+    <link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.9.0/styles/github.min.css">
 
     <!-- diff2html -->
     <link rel="stylesheet" type="text/css" href="assets/diff2html.min.css">
@@ -240,8 +240,8 @@
 }
 </script>
 
-<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.8.0/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.9.0/highlight.min.js"></script>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.8.0/languages/scala.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.9.0/languages/scala.min.js"></script>
 
 <!-- diff2html -->
 <script type="text/javascript" src="assets/diff2html.min.js"></script>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "diff2html",
-  "version": "2.0.11",
+  "version": "2.0.12",
   "homepage": "https://diff2html.xyz",
   "description": "Fast Diff to colorized HTML",
   "keywords": [