added for loop subnodes in correct order

src/ast/statements/ForStatement.ts

@@ -9,14 +9,16 @@ export class ForStatement extends Node {
     readonly loopUpdates: StatementExpression[];
 
     constructor(line: number, column: number, loopBody: StatementWrapper, loopInit: ForInit | null, predicate: Expression | null, ...loopUpdates: StatementExpression[]) {
-        const children: [Node] = [loopBody];
+        var children: Array<Node> = new Array<Node>();
         if (loopInit != null) {
             children.push(loopInit);
         }
         if (predicate != null) {
             children.push(predicate);
         }
-        super(line, column, ...(children.concat(loopUpdates)));
+        children = children.concat(loopUpdates);
+        children.push(loopBody);
+        super(line, column, ...children);
         this.loopBody = loopBody;
         this.loopInit = loopInit;
         this.predicate = predicate;