Alias Observable[Symbol.observable] to Observable.toESObservable

Author: lautis

dist/Bacon.js

@@ -3417,10 +3417,12 @@ ESObservable.prototype[symbol('observable')] = function () {
   return this;
 };
 
-Bacon.Observable.prototype[symbol('observable')] = function () {
+Bacon.Observable.prototype.toESObservable = function () {
   return new ESObservable(this);
 };
 
+Bacon.Observable.prototype[symbol('observable')] = Bacon.Observable.prototype.toESObservable;
+
 Bacon.fromESObservable = function (_observable) {
   var observable;
   if (_observable[symbol("observable")]) {

dist/Bacon.min.js

@@ -3203,9 +3203,10 @@
     ESObservable.prototype[symbol('observable')] = function () {
         return this;
     };
-    Bacon.Observable.prototype[symbol('observable')] = function () {
+    Bacon.Observable.prototype.toESObservable = function () {
         return new ESObservable(this);
     };
+    Bacon.Observable.prototype[symbol('observable')] = Bacon.Observable.prototype.toESObservable;
     Bacon.fromESObservable = function (_observable) {
         var observable;
         if (_observable[symbol('observable')]) {

dist/Bacon.noAssert.js

@@ -1,11 +1,6 @@
 # build-dependencies: bus
 Observable = require 'zen-observable'
 
-symbolObservable = if typeof Symbol != 'undefined'
-  Symbol.for('observable')
-else
-  '@@observable'
-
 describe "EventStream[Symbol.observable]", ->
   it "outputs compatible Observable", (done) ->
     bus = new Bacon.Bus
@@ -49,7 +44,7 @@ describe "EventStream[Symbol.observable]", ->
   it "unsubscribes stream after an error", (done) ->
     bus = new Bacon.Bus
     values = []
-    observable = bus[symbolObservable]()
+    observable = bus.toESObservable()
     observable.subscribe
       next: (x) -> values.push(x)
 
@@ -68,7 +63,7 @@ describe "EventStream[Symbol.observable]", ->
     onValue = (x) -> values.push(x)
     onError = (x) -> errors.push(x)
     onComplete = (x) -> completes.push(x)
-    observable = bus[symbolObservable]()
+    observable = bus.toESObservable()
     observable.subscribe(onValue, onError, onComplete)
     bus.push(1)
     bus.error(2)

spec/specs/esobservable.coffee

@@ -34,6 +34,8 @@ ESObservable.prototype[symbol('observable')] = function() {
   return this;
 };
 
-Bacon.Observable.prototype[symbol('observable')] = function() {
+Bacon.Observable.prototype.toESObservable = function() {
   return new ESObservable(this);
 };
+
+Bacon.Observable.prototype[symbol('observable')] = Bacon.Observable.prototype.toESObservable;