Add promise pending ponyfill

samccone · samccone · commit eaa4f164655b · 2016-02-15T13:43:34.000-08:00
Fixes #2
diff --git a/index.js b/index.js
@@ -2,6 +2,19 @@ var Promise = require('bluebird');
 var EventEmitter = require('events').EventEmitter;
 var util = require('util')
 
+// pending ponyfill
+// http://bluebirdjs.com/docs/api/deferred-migration.html
+Promise.pending = function() {
+  ret = {};
+
+  ret.promise = new Promise(function(res, rej) {
+    ret.resolve = res;
+    ret.reject = rej;
+  });
+
+  return ret;
+};
+
 function PSemaphore(opts) {
   opts = opts || {};
 
@@ -75,5 +88,4 @@ PSemaphore.prototype.add = function(work) {
   return work.Promise.promise;
 };
 
-
 module.exports = PSemaphore
diff --git a/package.json b/package.json
@@ -18,7 +18,7 @@
   "author": "Sam Saccone",
   "license": "MIT",
   "dependencies": {
-    "bluebird": "3.1.1"
+    "bluebird": "^3.3.1"
   },
   "devDependencies": {
     "chai-as-promised": "5.1.0",
