w0rm · August 29, 2015 13:57 · Mar 18, 2014 · Mar 18, 2014 · Mar 18, 2014 · Mar 18, 2014
diff --git a/callbackhell.js b/callbackhell.js
@@ -1,15 +1,28 @@
-var AwesomeObject = function() {};
+var AwesomeObject = function() {
+  this.init()
+};
 
 AwesomeObject.prototype = {
 
+  init: function() {
+    _.bindAll(this, 'onSuccess', 'onError', 'onComplete') 
+    // or 
+    this.onSuccess = $.proxy(this.onSuccess, this)
+    this.onError = $.proxy(this.onError, this)
+    this.onComplete = $.proxy(this.onComplete, this)
+    // or 
+    this.onSuccess = this.onSuccess.bind(this)
+    this.onError = this.onError.bind(this)
+    this.onComplete = this.onComplete.bind(this)
+  },
+
+
   doSomeThingAsync: function() {
-    var that = this;
-
-    // Do that with bind?
+
     return asyncThing({
-      success: function() { that.onSuccess.apply(that, arguments);},
-      error: function() { that.onError.apply(that, arguments);},
-      complete: function() { that.onComplete.apply(that, arguments);}
+      success: this.onSuccess,
+      error: this.onError,
+      complete: this.onComplete
     })
 
   },

diff --git a/callbackhell.js b/callbackhell.js
@@ -15,14 +15,18 @@ AwesomeObject.prototype = {
   },
 
   onSuccess: function() {
-
+    this.happy();
   },
 
   onError: function() {
-
+    this.sad();
   },
 
   onComplete: function() {
-
-  }
+    this.whatever();
+  },
+
+  happy: function() { console.log('happy'); },
+  sad: function() { console.log('sad'); },
+  whatever: function() { console.log('whatever'); }
 }
diff --git a/callbackhell.js b/callbackhell.js
@@ -1,4 +1,6 @@
-var myObject = {
+var AwesomeObject = function() {};
+
+AwesomeObject.prototype = {
 
   doSomeThingAsync: function() {
     var that = this;

diff --git a/callbackhell.js b/callbackhell.js
@@ -3,6 +3,7 @@ var myObject = {
   doSomeThingAsync: function() {
     var that = this;
 
+    // Do that with bind?
     return asyncThing({
       success: function() { that.onSuccess.apply(that, arguments);},
       error: function() { that.onError.apply(that, arguments);},

diff --git a/callbackhell.js b/callbackhell.js
@@ -1,6 +1,7 @@
 var myObject = {
 
   doSomeThingAsync: function() {
+    var that = this;
 
     return asyncThing({
       success: function() { that.onSuccess.apply(that, arguments);},

diff --git a/callbackhell.js b/callbackhell.js
@@ -0,0 +1,24 @@
+var myObject = {
+
+  doSomeThingAsync: function() {
+
+    return asyncThing({
+      success: function() { that.onSuccess.apply(that, arguments);},
+      error: function() { that.onError.apply(that, arguments);},
+      complete: function() { that.onComplete.apply(that, arguments);}
+    })
+
+  },
+
+  onSuccess: function() {
+
+  },
+
+  onError: function() {
+
+  },
+
+  onComplete: function() {
+
+  }
+}