I’m not too sure how many of you have come across this but I’m thinking of this as A Good Reminder Post also known as the Public Service Announcement and at the very least a Very Curious Quirk of IE (in particular IE9 and below).
Sometimes when there is already so much going on in a project you might not realize what’s going on so let’s go through the typical scenario.
Sample code of a simple dropdown toggle link
Working example of console object in Chrome