Wrap Backbone.Firebase so it can be called in node.js and as an AMD module

README.md

@@ -13,19 +13,26 @@ Getting Started
 Include both firebase.js and backbone-firebase.js in your application.
 They're both served off of Firebase's CDN, which you are welcome to use!
 
+### As a Script Include
 ``` html
 <script src="https://cdn.firebase.com/v0/firebase.js"></script>
 <script src="https://cdn.firebase.com/libs/backfire/0.3.0/backbone-firebase.min.js"></script>
 ```
 
-Backfire is also available on Bower.
+You will now have access to the `Backbone.Firebase`,
+`Backbone.Firebase.Collection`, and `Backbone.Firebase.Model` objects.
 
+### Bower Install
 ``` bash
 bower install backfire
 ```
 
-You will now have access to the `Backbone.Firebase`,
-`Backbone.Firebase.Collection`, and `Backbone.Firebase.Model` objects.
+### Node Install
+``` js
+var BackboneFirebase = require('./backbone-firebase.js');
+```
+
+Pretty much just like web installs; use `BackboneFirebase.Collection`, and `BackboneFirebase.Model`.
 
 Backbone.Firebase
 -----------------

backbone-firebase.js

@@ -1,15 +1,20 @@
 /**
  * Backbone Firebase Adapter.
  */
-
-"use strict";
-
-(function() {
-
-  var _ = window._;
-  var Backbone = window.Backbone;
-
-  Backbone.Firebase = function(ref) {
+(function (win, factory) {
+  if (typeof module === 'object' && typeof exports === 'object' && exports === module.exports) {
+    module.exports = factory(require('underscore'), require('backbone'), require('firebase'));
+  }
+  else if (typeof define === 'function' && define.amd) {
+    define(['underscore', 'backbone', 'firebase'], factory);
+  }
+  else {
+    win.Backbone.Firebase = factory(win._, win.Backbone, win.Firebase);
+  }
+}(this, function(_, Backbone, Firebase) {
+  "use strict";
+
+  var BackboneFirebase = function(ref) {
     this._fbref = ref;
     this._children = [];
     if (typeof ref == "string") {
@@ -22,7 +27,7 @@
     this._fbref.on("child_removed", this._childRemoved, this);
   };
 
-  _.extend(Backbone.Firebase.prototype, {
+  _.extend(BackboneFirebase.prototype, {
     _childAdded: function(childSnap, prevChild) {
       var model = childSnap.val();
       model.id = childSnap.name();
@@ -119,7 +124,7 @@
   });
 
 
-  Backbone.Firebase.sync = function(method, model, options, error) {
+  BackboneFirebase.sync = function(method, model, options, error) {
     var store = model.firebase || model.collection.firebase;
 
     // Backwards compatibility with Backbone <= 0.3.3
@@ -160,13 +165,13 @@
   Backbone.sync = function(method, model, options, error) {
     var syncMethod = Backbone.oldSync;
     if (model.firebase || (model.collection && model.collection.firebase)) {
-      syncMethod = Backbone.Firebase.sync;
+      syncMethod = BackboneFirebase.sync;
     }
     return syncMethod.apply(this, [method, model, options, error]);
   };
 
   // Custom Firebase Collection.
-  Backbone.Firebase.Collection = Backbone.Collection.extend({
+  BackboneFirebase.Collection = Backbone.Collection.extend({
     sync: function() {
       this._log("Sync called on a Firebase collection, ignoring.");
     },
@@ -183,16 +188,16 @@
         this.firebase = options.firebase;
       }
       switch (typeof this.firebase) {
-      case "object":
-        break;
-      case "string":
-        this.firebase = new Firebase(this.firebase);
-        break;
-      case "function":
-        this.firebase = this.firebase();
-        break;
-      default:
-        throw new Error("Invalid firebase reference created");
+        case "object":
+          break;
+        case "string":
+          this.firebase = new Firebase(this.firebase);
+          break;
+        case "function":
+          this.firebase = this.firebase();
+          break;
+        default:
+          throw new Error("Invalid firebase reference created");
       }
 
       // Add handlers for remote events.
@@ -419,7 +424,7 @@
   });
 
   // Custom Firebase Model.
-  Backbone.Firebase.Model = Backbone.Model.extend({
+  BackboneFirebase.Model = Backbone.Model.extend({
     save: function() {
       this._log("Save called on a Firebase model, ignoring.");
     },
@@ -449,16 +454,16 @@
         this.firebase = options.firebase;
       }
       switch (typeof this.firebase) {
-      case "object":
-        break;
-      case "string":
-        this.firebase = new Firebase(this.firebase);
-        break;
-      case "function":
-        this.firebase = this.firebase();
-        break;
-      default:
-        throw new Error("Invalid firebase reference created");
+        case "object":
+          break;
+        case "string":
+          this.firebase = new Firebase(this.firebase);
+          break;
+        case "function":
+          this.firebase = this.firebase();
+          break;
+        default:
+          throw new Error("Invalid firebase reference created");
       }
 
       // Add handlers for remote events.
@@ -521,4 +526,5 @@
 
   });
 
-})();
+  return BackboneFirebase;
+}));