[fix] AV._request not working in React Native.

Author: leeyeh

lib/promise.js

@@ -78,7 +78,7 @@ _.extend(Promise, /** @lends AV.Promise */ {
    */
   as: function() {
     var promise = new Promise();
-    if (_.isFunction(arguments[0])) {
+    if (arguments[0] && _.isFunction(arguments[0].then)) {
       arguments[0].then(function(data) {
         promise.resolve.call(promise, data);
       }, function(err) {

lib/utils.js

@@ -415,14 +415,14 @@ module.exports = function(AV) {
         dataObject._MasterKey = AV.masterKey;
     dataObject._ClientVersion = AV.VERSION;
     // Pass the session token on every request.
-    var currentUser = AV.User.current();
-    if (currentUser && currentUser._sessionToken) {
-      dataObject._SessionToken = currentUser._sessionToken;
-    }
-
-    return AV._getInstallationId().then(function(_InstallationId) {
+    return AV.User.currentAsync().then(function(currentUser) {
+      if (currentUser && currentUser._sessionToken) {
+        dataObject._SessionToken = currentUser._sessionToken;
+      }
+      return AV._getInstallationId();
+    }).then(function(_InstallationId) {
       dataObject._InstallationId = _InstallationId;
-    }).then(function() {
+      
       var data = JSON.stringify(dataObject);
       return AV._ajax(method, url, data).then(null, function(response) {
         // Transform the error into an instance of AV.Error by trying to parse