#33

packages/monster/source/data/pipe.js

@@ -79,23 +79,18 @@ class Pipe extends Base {
      *
      * @param {string} name
      * @param {function} callback
+     * @param {object} context
      * @returns {Transformer}
      * @throws {TypeError} value is not a string
      * @throws {TypeError} value is not a function
      */
-    setCallback(name, callback) {
+    setCallback(name, callback, context) {
 
         for (const [, t] of Object.entries(this.pipe)) {
-            t.setCallback(name, callback);
+            t.setCallback(name, callback, context);
         }
 
         return this;
-        
-        // return this.pipe.reduce((accumulator, transformer, currentIndex, array) => {
-        //     return transformer.setCallback(name,callback);
-        // }, value);
-        
-        
     }
 
     /**