Harden runtime check via process [[Class]] string

341ef008 · Rick Waldron · 3c4b86aa · 341ef008
Commit 341ef008 authored Oct 17, 2012 by Rick Waldron
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lib/rsvp.js lib/rsvp.js +2 -1

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--- a/lib/rsvp.js
+++ b/lib/rsvp.js
@@ -5,7 +5,8 @@ var browserGlobal = (typeof window !== 'undefined') ? window : {};
 var MutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
 var async;
-if (typeof process !== 'undefined') {
+if (typeof process !== 'undefined' &&
+  {}.toString.call(process) === '[object process]') {
  async = function(callback, binding) {
    process.nextTick(function() {
      callback.call(binding);