keyup function in jquery

JavaScript
var inputs = $('#formID').find('input[type="text"]');
inputs.keyup(function() {
   console.log($(this));
});$('.EntryField').keyup(function() {
    $('.EntryField').each(function() {
        // do stuff
    });
 });  // Similar to KeyUp but just called on input change (optimal for AJAX calls)
  var input = $('#formID').find('input[type="text"]');
  input.on('input',
    function(){
      console.log (input.val());
    });
Source

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