1 files changed, 25 insertions, 7 deletions
diff --git a/tools/eliminator/node_modules/uglify-js/lib/parse-js.js b/tools/eliminator/node_modules/uglify-js/lib/parse-js.js
index a89163c6..c7c2025f 100644
--- a/tools/eliminator/node_modules/uglify-js/lib/parse-js.js
+++ b/tools/eliminator/node_modules/uglify-js/lib/parse-js.js
@@ -679,7 +679,28 @@ function NodeWithToken(str, start, end) {
         this.end = end;
 };
 
-NodeWithToken.prototype.toString = function() { return this.name; };
+NodeWithToken.prototype = {
+  get length() {
+    return this.name.length;
+  },
+  set length(v) {
+    return this.name.length = v;
+  },
+  replace: function() { return this.name.replace.apply(this.name, arguments); },
+  concat: function() { return this.name.concat.apply(this.name, arguments); },
+  indexOf: function() { return this.name.indexOf.apply(this.name, arguments); },
+  lastIndexOf: function() { return this.name.lastIndexOf.apply(this.name, arguments); },
+  lastIndexOf: function() { return this.name.lastIndexOf.apply(this.name, arguments); },
+  match: function() { return this.name.match.apply(this.name, arguments); },
+  search: function() { return this.name.search.apply(this.name, arguments); },
+  slice: function() { return this.name.slice.apply(this.name, arguments); },
+  split: function() { return this.name.split.apply(this.name, arguments); },
+  substr: function() { return this.name.substr.apply(this.name, arguments); },
+  substring: function() { return this.name.substring.apply(this.name, arguments); },
+  toString: function() { return this.name; },
+  toJSON: function() { return this.name; },
+  valueOf: function() { return this.name; },
+};
 
 function parse($TEXT, exigent_mode, embed_tokens) {
 
@@ -765,15 +786,12 @@ function parse($TEXT, exigent_mode, embed_tokens) {
                 return ex;
         };
 
-        function add_tokens(str, start, end) {
-                return str instanceof NodeWithToken ? str : new NodeWithToken(str, start, end);
-        };
-
         function maybe_embed_tokens(parser) {
                 if (embed_tokens) return function() {
                         var start = S.token;
                         var ast = parser.apply(this, arguments);
-                        ast[0] = add_tokens(ast[0], start, prev());
+                        ast.start = start;
+                        ast.end = prev;
                         return ast;
                 };
                 else return parser;
@@ -1314,7 +1332,7 @@ function characters(str) {
 
 function member(name, array) {
         for (var i = array.length; --i >= 0;)
-                if (array[i] === name)
+                if (array[i] == name)
                         return true;
         return false;
 };