Add canUseEventListeners to ExecutionEnvironment.
cpojer committed
Feb 4, 2014 at 15:09 UTC
a21979404c93d5e548ebe6e372e4c80b0eacf625
1 file changed
+3
src/vendor/core/ExecutionEnvironment.js
+3
@@ -34,6 +34,9 @@ var ExecutionEnvironment = {
34
35
canUseWorkers: typeof Worker !== 'undefined',
36
37
+ canUseEventListeners:
38
+ canUseDOM && (window.addEventListener || window.attachEvent),
39
+
40
isInWorker: !canUseDOM // For now, this is true - might change in the future.
41
42
};