Add confirmation for closing window (#463)
* Add confirmation for closing window * Make function an event listener for consistency * Change let to const * Refactor for compatability
J
John McCambridge committed
50e6108012d93b2069140eac18dcbe2f01e68e1b
Parent: 630ccfc
Committed by Kyle Carberry <kyle@kwc.io>
on 4/17/2019, 9:42:36 PM