It reminds of JS-based spellcheckers that plagued many web apps in late 90s. This kind of stuff simply cannot be implemented properly without browser integratio

It reminds of JS-based spellcheckers that plagued many web apps in late 90s. This kind of stuff simply cannot be implemented properly without browser integration. What if I am using a Latin-base language that is not English? Besides, auto-complete should be explicitly accepted, not showed into the box after some unrelated keystrokes. If I type "h", pressing backspace should delete what I just typed, not "ave".