dev

src/custom-nodes/debug-protection-nodes/DebugProtectionFunctionNode.ts

@@ -30,7 +30,7 @@ export class DebugProtectionFunctionNode extends Node {
      */
     public appendNode (blockScopeNode: BlockScopeNode): void {
         let programBodyLength: number = blockScopeNode.body.length,
-            randomIndex = Utils.getRandomInteger(0, programBodyLength);
+            randomIndex: number = Utils.getRandomInteger(0, programBodyLength);
 
         NodeUtils.insertNodeAtIndex(blockScopeNode.body, this.getNode(), randomIndex);
     }

src/custom-nodes/unicode-array-nodes/UnicodeArrayRotateFunctionNode.js

@@ -14,7 +14,8 @@ class UnicodeArrayRotateFunctionNode extends Node_1.Node {
         this.node = this.getNodeStructure();
     }
     appendNode(blockScopeNode) {
-        NodeUtils_1.NodeUtils.insertNodeAtIndex(blockScopeNode.body, this.getNode(), 1);
+        let programBodyLength = blockScopeNode.body.length, randomIndex = Utils_1.Utils.getRandomInteger(1, programBodyLength);
+        NodeUtils_1.NodeUtils.insertNodeAtIndex(blockScopeNode.body, this.getNode(), randomIndex);
     }
     getNode() {
         if (!this.unicodeArray.length) {

src/custom-nodes/unicode-array-nodes/UnicodeArrayRotateFunctionNode.ts

@@ -55,7 +55,10 @@ export class UnicodeArrayRotateFunctionNode extends Node {
      * @param blockScopeNode
      */
     public appendNode (blockScopeNode: BlockScopeNode): void {
-        NodeUtils.insertNodeAtIndex(blockScopeNode.body, this.getNode(), 1);
+        let programBodyLength: number = blockScopeNode.body.length,
+            randomIndex: number = Utils.getRandomInteger(1, programBodyLength);
+
+        NodeUtils.insertNodeAtIndex(blockScopeNode.body, this.getNode(), randomIndex);
     }
 
     /**