Update browser builds

browser/rsvp.amd.js

@@ -148,9 +148,10 @@ define("rsvp",
     var noop = function() {};
 
     var invokeCallback = function(type, promise, callback, event) {
-      var value, error, succeeded, failed;
+      var hasCallback = typeof callback === 'function',
+          value, error, succeeded, failed;
 
-      if (callback) {
+      if (hasCallback) {
         try {
           value = callback(event.detail);
           succeeded = true;
@@ -163,13 +164,13 @@ define("rsvp",
         succeeded = true;
       }
 
-      if (value instanceof Promise) {
+      if (value && typeof value.then === 'function') {
         value.then(function(value) {
           promise.resolve(value);
         }, function(error) {
           promise.reject(error);
         });
-      } else if (callback && succeeded) {
+      } else if (hasCallback && succeeded) {
         promise.resolve(value);
       } else if (failed) {
         promise.reject(error);

browser/rsvp.js

@@ -146,9 +146,10 @@
   var noop = function() {};
 
   var invokeCallback = function(type, promise, callback, event) {
-    var value, error, succeeded, failed;
+    var hasCallback = typeof callback === 'function',
+        value, error, succeeded, failed;
 
-    if (callback) {
+    if (hasCallback) {
       try {
         value = callback(event.detail);
         succeeded = true;
@@ -161,13 +162,13 @@
       succeeded = true;
     }
 
-    if (value instanceof Promise) {
+    if (value && typeof value.then === 'function') {
       value.then(function(value) {
         promise.resolve(value);
       }, function(error) {
         promise.reject(error);
       });
-    } else if (callback && succeeded) {
+    } else if (hasCallback && succeeded) {
       promise.resolve(value);
     } else if (failed) {
       promise.reject(error);

browser/rsvp.min.js

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+(function(e){"use strict";function v(e,t){r.async(function(){e.trigger("promise:resolved",{detail:t}),e.isResolved=!0,e.resolvedValue=t})}function m(e,t){r.async(function(){e.trigger("promise:failed",{detail:t}),e.isRejected=!0,e.rejectedValue=t})}var t=typeof window!="undefined"?window:{},n=t.MutationObserver||t.WebKitMutationObserver,r,i;if(typeof process!="undefined"&&{}.toString.call(process)==="[object process]")i=function(e,t){process.nextTick(function(){e.call(t)})};else if(n){var s=[],o=new n(function(){var e=s.slice();s=[],e.forEach(function(e){var t=e[0],n=e[1];t.call(n)})}),u=document.createElement("div");o.observe(u,{attributes:!0}),i=function(e,t){s.push([e,t]),u.setAttribute("drainQueue","drainQueue")}}else i=function(e,t){setTimeout(function(){e.call(t)},1)};var a=function(e,t){this.type=e;for(var n in t){if(!t.hasOwnProperty(n))continue;this[n]=t[n]}},f=function(e,t){for(var n=0,r=e.length;n<r;n++)if(e[n][0]===t)return n;return-1},l=function(e){var t=e._promiseCallbacks;return t||(t=e._promiseCallbacks={}),t},c={mixin:function(e){return e.on=this.on,e.off=this.off,e.trigger=this.trigger,e},on:function(e,t,n){var r=l(this),i,s;e=e.split(/\s+/),n=n||this;while(s=e.shift())i=r[s],i||(i=r[s]=[]),f(i,t)===-1&&i.push([t,n])},off:function(e,t){var n=l(this),r,i,s;e=e.split(/\s+/);while(i=e.shift()){if(!t){n[i]=[];continue}r=n[i],s=f(r,t),s!==-1&&r.splice(s,1)}},trigger:function(e,t){var n=l(this),r,i,s,o,u;if(r=n[e])for(var f=0,c=r.length;f<c;f++)i=r[f],s=i[0],o=i[1],typeof t!="object"&&(t={detail:t}),u=new a(e,t),s.call(o,u)}},h=function(){this.on("promise:resolved",function(e){this.trigger("success",{detail:e.detail})},this),this.on("promise:failed",function(e){this.trigger("error",{detail:e.detail})},this)},p=function(){},d=function(e,t,n,r){var i=typeof n=="function",s,o,u,a;if(i)try{s=n(r.detail),u=!0}catch(f){a=!0,o=f}else s=r.detail,u=!0;s&&typeof s.then=="function"?s.then(function(e){t.resolve(e)},function(e){t.reject(e)}):i&&u?t.resolve(s):a?t.reject(o):t[e](s)};h.prototype={then:function(e,t){var n=new h;return this.isResolved&&r.async(function(){d("resolve",n,e,{detail:this.resolvedValue})},this),this.isRejected&&r.async(function(){d("reject",n,t,{detail:this.rejectedValue})},this),this.on("promise:resolved",function(t){d("resolve",n,e,t)}),this.on("promise:failed",function(e){d("reject",n,t,e)}),n},resolve:function(e){v(this,e),this.resolve=p,this.reject=p},reject:function(e){m(this,e),this.resolve=p,this.reject=p}},c.mixin(h.prototype),r={async:i,Promise:h,Event:a,EventTarget:c},e.RSVP=r})(window);