3 ms·

There is some discussion about the motivation here: http://www.backalleycoder.com/2012/04/25/i-want-a-damnodeinserted/ http://www.backalleycoder.com/2012/04/25

• ry_ry 9y ago
  Oh nice, thanks. I'd actually completely forgotten about mutation observers too - they'd got mentally filed away under "browser vendors are why we can't have nice things".
• atmin 9y ago
  And implementation by the same author: https://github.com/csuwildcat/SelectorListener https://github.com/csuwildcat/SelectorListener