Ensure isFocused always returns boolean

This commit is contained in:
Daniel Gasienica 2018-03-05 17:59:29 -05:00
parent e289479c6b
commit cb464c6301

View file

@ -1,7 +1,7 @@
(function () { (function () {
'use strict'; 'use strict';
var windowFocused; var windowFocused = false;
window.addEventListener('blur', function() { window.addEventListener('blur', function() {
windowFocused = false; windowFocused = false;
}); });
@ -12,5 +12,4 @@
window.isFocused = function() { window.isFocused = function() {
return windowFocused; return windowFocused;
}; };
})(); })();