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Imagine swapping the entire HTML of Facebook.com when the user types a letter into a chat input box.

• carsongross 10y ago
  Right, of course, but that is an event that I would assume wouldn't require any sort of server communication or application redrawing (beyond what the native input widget already provides...) And, if it does, it's not a situation I'm sure I would design a toolkit around...
  • jankassens 10y ago
    Take an input that shows you the number of characters you typed or a form where the submit button is disabled until all required fields are filled in. These kinds of states might change on every keystroke and are not offered directly by a plain text input.
  • deleted 10y ago
    [deleted]