Izmjenjena struktura, dodan backand

web/node_modules/istanbul-api/lib/input-error.js

@@ -0,0 +1,9 @@
+/*
+ Copyright 2012-2015, Yahoo Inc.
+ Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
+ */
+module.exports.create = function (message) {
+    var err = new Error(message);
+    err.inputError = true;
+    return err;
+};