Web-app devs note: Google wants to banish JavaScript dialogues
Found on The Register on Thursday, 30 March 2017
Annoying sites that open hard-to-eradicate “Do you want to leave this site? Are you sure?” dialogues are in Chrome's cross-hairs: the Chrome team has decided JavaScript dialogues offer too much scope for abuse, and is laying out a roadmap to get rid of them.
Wait for Firefox to copy this in 3, 2, 1...