carlyshackleton

OMG! I was having this issue with one of my Angular apps and OSUblake response "Make sure ref is an element" was so infuriating... of course ref is an element!! BUT then because I was animating the childNodes of a parent element, just for kicks, I decided to console.log the child array, and there it was! the last item on the array was NOT and element. So, thank you OSUblake, from now on when I create a timeline from an array of elements I will make sure that each item IS definitely an element.