diff --git a/dist/src/JavaScriptObfuscator.js b/dist/src/JavaScriptObfuscator.js
index 12e29707..a74faeb4 100644
--- a/dist/src/JavaScriptObfuscator.js
+++ b/dist/src/JavaScriptObfuscator.js
@@ -1,8 +1,20 @@
 "use strict";
 
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+var _createClass = function () {
+    function defineProperties(target, props) {
+        for (var i = 0; i < props.length; i++) {
+            var descriptor = props[i];descriptor.enumerable = descriptor.enumerable || false;descriptor.configurable = true;if ("value" in descriptor) descriptor.writable = true;Object.defineProperty(target, descriptor.key, descriptor);
+        }
+    }return function (Constructor, protoProps, staticProps) {
+        if (protoProps) defineProperties(Constructor.prototype, protoProps);if (staticProps) defineProperties(Constructor, staticProps);return Constructor;
+    };
+}();
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+        throw new TypeError("Cannot call a class as a function");
+    }
+}
 
 var esprima = require('esprima');
 var escodegen = require('escodegen');
diff --git a/dist/src/custom-nodes/Node.js b/dist/src/custom-nodes/Node.js
index 6eeb0238..1f4ddf8f 100644
--- a/dist/src/custom-nodes/Node.js
+++ b/dist/src/custom-nodes/Node.js
@@ -1,20 +1,8 @@
 "use strict";
 
-var _createClass = function () {
-    function defineProperties(target, props) {
-        for (var i = 0; i < props.length; i++) {
-            var descriptor = props[i];descriptor.enumerable = descriptor.enumerable || false;descriptor.configurable = true;if ("value" in descriptor) descriptor.writable = true;Object.defineProperty(target, descriptor.key, descriptor);
-        }
-    }return function (Constructor, protoProps, staticProps) {
-        if (protoProps) defineProperties(Constructor.prototype, protoProps);if (staticProps) defineProperties(Constructor, staticProps);return Constructor;
-    };
-}();
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
-function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-        throw new TypeError("Cannot call a class as a function");
-    }
-}
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
 var AppendState_1 = require('../enums/AppendState');
 var NodeUtils_1 = require("../NodeUtils");
diff --git a/dist/src/custom-nodes/console-output-nodes/ConsoleOutputDisableExpressionNode.js b/dist/src/custom-nodes/console-output-nodes/ConsoleOutputDisableExpressionNode.js
index 69124c17..7013da33 100644
--- a/dist/src/custom-nodes/console-output-nodes/ConsoleOutputDisableExpressionNode.js
+++ b/dist/src/custom-nodes/console-output-nodes/ConsoleOutputDisableExpressionNode.js
@@ -1,40 +1,12 @@
 "use strict";
 
-var _typeof2 = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
-var _typeof = typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol" ? function (obj) {
-    return typeof obj === "undefined" ? "undefined" : _typeof2(obj);
-} : function (obj) {
-    return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof2(obj);
-};
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
-var _createClass = function () {
-    function defineProperties(target, props) {
-        for (var i = 0; i < props.length; i++) {
-            var descriptor = props[i];descriptor.enumerable = descriptor.enumerable || false;descriptor.configurable = true;if ("value" in descriptor) descriptor.writable = true;Object.defineProperty(target, descriptor.key, descriptor);
-        }
-    }return function (Constructor, protoProps, staticProps) {
-        if (protoProps) defineProperties(Constructor.prototype, protoProps);if (staticProps) defineProperties(Constructor, staticProps);return Constructor;
-    };
-}();
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
 
-function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-        throw new TypeError("Cannot call a class as a function");
-    }
-}
-
-function _possibleConstructorReturn(self, call) {
-    if (!self) {
-        throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
-    }return call && ((typeof call === "undefined" ? "undefined" : _typeof(call)) === "object" || typeof call === "function") ? call : self;
-}
-
-function _inherits(subClass, superClass) {
-    if (typeof superClass !== "function" && superClass !== null) {
-        throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : _typeof(superClass)));
-    }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
-}
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
 
 var esprima = require('esprima');
 var Node_1 = require('../Node');
@@ -62,7 +34,7 @@ var ConsoleOutputDisableExpressionNode = function (_Node_1$Node) {
     }, {
         key: 'getNodeStructure',
         value: function getNodeStructure() {
-            return NodeUtils_1.NodeUtils.getBlockScopeNodeByIndex(esprima.parse("\n                (function () {\n                    var _ = '(\u0004\u0006\u0003\u0005[]' + '[\"filter\"][\"\u0007tructor\"]' + '(\"return this\")()' + '.' + '\u0003;\u0006\u0002\u0005\u0004};' + '_\u0003.log\u0001.in' + 'fo\u0001.' + 'war' + 'n\u0001.er' + 'r' + 'or\u0001})();' + '\u0001\u0005_\u0002;' + '_\u0003\u0002function' + '\u0003\u0007ole\u0004\u0002 ()' + '{\u0005 = \u0006var ' + '_\u0007cons', \n                        Y, \n                        $;\n                    \n                    for (Y in $ = \"\u0007\u0006\u0005\u0004\u0003\u0002\u0001\") {\n                      var arr = _.split($[Y]);\n                      _ = arr.join(arr.pop());\n                    }\n                    \n                    [][\"filter\"][\"constructor\"](_)();\n                })()\n            "));
+            return NodeUtils_1.NodeUtils.getBlockScopeNodeByIndex(esprima.parse('\n                (function () {\n                    var _ = \'(\u0004\u0006\u0003\u0005[]\' + \'["filter"]["\u0007tructor"]\' + \'("return this")()\' + \'.\' + \'\u0003;\u0006\u0002\u0005\u0004};\' + \'_\u0003.log\u0001.in\' + \'fo\u0001.\' + \'war\' + \'n\u0001.er\' + \'r\' + \'or\u0001})();\' + \'\u0001\u0005_\u0002;\' + \'_\u0003\u0002function\' + \'\u0003\u0007ole\u0004\u0002 ()\' + \'{\u0005 = \u0006var \' + \'_\u0007cons\', \n                        Y, \n                        $;\n                    \n                    for (Y in $ = "\u0007\u0006\u0005\u0004\u0003\u0002\u0001") {\n                      var arr = _.split($[Y]);\n                      _ = arr.join(arr.pop());\n                    }\n                    \n                    []["filter"]["constructor"](_)();\n                })()\n            '));
         }
     }]);
 
diff --git a/dist/src/custom-nodes/debug-protection-nodes/DebugProtectionFunctionCallNode.js b/dist/src/custom-nodes/debug-protection-nodes/DebugProtectionFunctionCallNode.js
index 69f7cea1..ec194990 100644
--- a/dist/src/custom-nodes/debug-protection-nodes/DebugProtectionFunctionCallNode.js
+++ b/dist/src/custom-nodes/debug-protection-nodes/DebugProtectionFunctionCallNode.js
@@ -1,34 +1,12 @@
 "use strict";
 
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
-var _createClass = function () {
-    function defineProperties(target, props) {
-        for (var i = 0; i < props.length; i++) {
-            var descriptor = props[i];descriptor.enumerable = descriptor.enumerable || false;descriptor.configurable = true;if ("value" in descriptor) descriptor.writable = true;Object.defineProperty(target, descriptor.key, descriptor);
-        }
-    }return function (Constructor, protoProps, staticProps) {
-        if (protoProps) defineProperties(Constructor.prototype, protoProps);if (staticProps) defineProperties(Constructor, staticProps);return Constructor;
-    };
-}();
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
-function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-        throw new TypeError("Cannot call a class as a function");
-    }
-}
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
 
-function _possibleConstructorReturn(self, call) {
-    if (!self) {
-        throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
-    }return call && ((typeof call === "undefined" ? "undefined" : _typeof(call)) === "object" || typeof call === "function") ? call : self;
-}
-
-function _inherits(subClass, superClass) {
-    if (typeof superClass !== "function" && superClass !== null) {
-        throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : _typeof(superClass)));
-    }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
-}
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
 
 var NodeType_1 = require("../../enums/NodeType");
 var Node_1 = require('../Node');
diff --git a/dist/src/custom-nodes/debug-protection-nodes/DebugProtectionFunctionIntervalNode.js b/dist/src/custom-nodes/debug-protection-nodes/DebugProtectionFunctionIntervalNode.js
index ea0da348..b8a94b6e 100644
--- a/dist/src/custom-nodes/debug-protection-nodes/DebugProtectionFunctionIntervalNode.js
+++ b/dist/src/custom-nodes/debug-protection-nodes/DebugProtectionFunctionIntervalNode.js
@@ -1,34 +1,12 @@
 "use strict";
 
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
-var _createClass = function () {
-    function defineProperties(target, props) {
-        for (var i = 0; i < props.length; i++) {
-            var descriptor = props[i];descriptor.enumerable = descriptor.enumerable || false;descriptor.configurable = true;if ("value" in descriptor) descriptor.writable = true;Object.defineProperty(target, descriptor.key, descriptor);
-        }
-    }return function (Constructor, protoProps, staticProps) {
-        if (protoProps) defineProperties(Constructor.prototype, protoProps);if (staticProps) defineProperties(Constructor, staticProps);return Constructor;
-    };
-}();
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
-function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-        throw new TypeError("Cannot call a class as a function");
-    }
-}
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
 
-function _possibleConstructorReturn(self, call) {
-    if (!self) {
-        throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
-    }return call && ((typeof call === "undefined" ? "undefined" : _typeof(call)) === "object" || typeof call === "function") ? call : self;
-}
-
-function _inherits(subClass, superClass) {
-    if (typeof superClass !== "function" && superClass !== null) {
-        throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : _typeof(superClass)));
-    }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
-}
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
 
 var NodeType_1 = require('../../enums/NodeType');
 var Node_1 = require('../Node');
diff --git a/dist/src/custom-nodes/self-defending-nodes/SelfDefendingUnicodeNode.js b/dist/src/custom-nodes/self-defending-nodes/SelfDefendingUnicodeNode.js
index 728c268b..69424242 100644
--- a/dist/src/custom-nodes/self-defending-nodes/SelfDefendingUnicodeNode.js
+++ b/dist/src/custom-nodes/self-defending-nodes/SelfDefendingUnicodeNode.js
@@ -1,40 +1,12 @@
 "use strict";
 
-var _typeof2 = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
-var _typeof = typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol" ? function (obj) {
-    return typeof obj === "undefined" ? "undefined" : _typeof2(obj);
-} : function (obj) {
-    return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof2(obj);
-};
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
-var _createClass = function () {
-    function defineProperties(target, props) {
-        for (var i = 0; i < props.length; i++) {
-            var descriptor = props[i];descriptor.enumerable = descriptor.enumerable || false;descriptor.configurable = true;if ("value" in descriptor) descriptor.writable = true;Object.defineProperty(target, descriptor.key, descriptor);
-        }
-    }return function (Constructor, protoProps, staticProps) {
-        if (protoProps) defineProperties(Constructor.prototype, protoProps);if (staticProps) defineProperties(Constructor, staticProps);return Constructor;
-    };
-}();
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
 
-function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-        throw new TypeError("Cannot call a class as a function");
-    }
-}
-
-function _possibleConstructorReturn(self, call) {
-    if (!self) {
-        throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
-    }return call && ((typeof call === "undefined" ? "undefined" : _typeof(call)) === "object" || typeof call === "function") ? call : self;
-}
-
-function _inherits(subClass, superClass) {
-    if (typeof superClass !== "function" && superClass !== null) {
-        throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : _typeof(superClass)));
-    }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
-}
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
 
 var esprima = require('esprima');
 var AppendState_1 = require("../../enums/AppendState");
diff --git a/dist/src/node-groups/NodesGroup.js b/dist/src/node-groups/NodesGroup.js
index 74e751ba..0332d19e 100644
--- a/dist/src/node-groups/NodesGroup.js
+++ b/dist/src/node-groups/NodesGroup.js
@@ -1,20 +1,8 @@
 "use strict";
 
-var _createClass = function () {
-    function defineProperties(target, props) {
-        for (var i = 0; i < props.length; i++) {
-            var descriptor = props[i];descriptor.enumerable = descriptor.enumerable || false;descriptor.configurable = true;if ("value" in descriptor) descriptor.writable = true;Object.defineProperty(target, descriptor.key, descriptor);
-        }
-    }return function (Constructor, protoProps, staticProps) {
-        if (protoProps) defineProperties(Constructor.prototype, protoProps);if (staticProps) defineProperties(Constructor, staticProps);return Constructor;
-    };
-}();
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
-function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-        throw new TypeError("Cannot call a class as a function");
-    }
-}
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
 var NodesGroup = function () {
     function NodesGroup() {
diff --git a/dist/src/node-groups/SelfDefendingNodesGroup.js b/dist/src/node-groups/SelfDefendingNodesGroup.js
index 0b89e5ed..35b4eb17 100644
--- a/dist/src/node-groups/SelfDefendingNodesGroup.js
+++ b/dist/src/node-groups/SelfDefendingNodesGroup.js
@@ -1,10 +1,24 @@
 "use strict";
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
 
-function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+        throw new TypeError("Cannot call a class as a function");
+    }
+}
 
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+function _possibleConstructorReturn(self, call) {
+    if (!self) {
+        throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+    }return call && ((typeof call === "undefined" ? "undefined" : _typeof(call)) === "object" || typeof call === "function") ? call : self;
+}
+
+function _inherits(subClass, superClass) {
+    if (typeof superClass !== "function" && superClass !== null) {
+        throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : _typeof(superClass)));
+    }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
+}
 
 var NodesGroup_1 = require('./NodesGroup');
 var SelfDefendingUnicodeNode_1 = require("../custom-nodes/self-defending-nodes/SelfDefendingUnicodeNode");
diff --git a/dist/src/node-groups/UnicodeArrayNodesGroup.js b/dist/src/node-groups/UnicodeArrayNodesGroup.js
index 417d4944..087dfbbb 100644
--- a/dist/src/node-groups/UnicodeArrayNodesGroup.js
+++ b/dist/src/node-groups/UnicodeArrayNodesGroup.js
@@ -1,24 +1,10 @@
 "use strict";
 
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
-function _classCallCheck(instance, Constructor) {
-    if (!(instance instanceof Constructor)) {
-        throw new TypeError("Cannot call a class as a function");
-    }
-}
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
 
-function _possibleConstructorReturn(self, call) {
-    if (!self) {
-        throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
-    }return call && ((typeof call === "undefined" ? "undefined" : _typeof(call)) === "object" || typeof call === "function") ? call : self;
-}
-
-function _inherits(subClass, superClass) {
-    if (typeof superClass !== "function" && superClass !== null) {
-        throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : _typeof(superClass)));
-    }subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
-}
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
 
 var NodesGroup_1 = require('./NodesGroup');
 var UnicodeArrayCallsWrapper_1 = require("../custom-nodes/unicode-array-nodes/UnicodeArrayCallsWrapper");