travis error fix

src/stack-trace-analyzer/StackTraceAnalyzer.ts

@@ -72,6 +72,13 @@ export class StackTraceAnalyzer implements IStackTraceAnalyzer {
         [NodeType.ObjectExpression, ObjectExpressionCalleeDataExtractor]
     ]);
 
+    /**
+     * @param blockScopeBody
+     */
+    constructor (blockScopeBody: ESTree.Node[]) {
+        this.blockScopeBody = blockScopeBody;
+    }
+
     /**
      * @param blockScopeBodyLength
      * @returns {number}
@@ -95,13 +102,6 @@ export class StackTraceAnalyzer implements IStackTraceAnalyzer {
         return limitIndex;
     }
 
-    /**
-     * @param blockScopeBody
-     */
-    constructor (blockScopeBody: ESTree.Node[]) {
-        this.blockScopeBody = blockScopeBody;
-    }
-
     /**
      * @returns {IStackTraceData[]}
      */