how to select only a b c d e f g with keycode on my javascript code

Question

I have this code how select the B letter on my keyboard and I would select the a b c d e f g

I'm sure it's simple to do this but I don't know yet how to select only few letters than one or all

Can you help me change the keycode line?

new PressAndHold({
  duration: 500, 
  keyCode: 66,
  onCancel: () =>  $('#status-bar').removeClass('is-animating'),
  onStart: () => $('#status-bar').addClass('is-animating'),
  onSuccess: () => { 
    $('#status-bar').removeClass('is-animating')
    $('#footer').addClass('is-showing')
  },
  keepAlive: true
});

$('html').click(() => {
  $('#footer').removeClass('is-showing');
})

Answer 1

Put it in a loop?

for (let i = 0; i < 7; i++) {
    new PressAndHold({
      duration: 500, 
      keyCode: 65 + i,
      onCancel: () =>  $('#status-bar').removeClass('is-animating'),
      onStart: () => $('#status-bar').addClass('is-animating'),
      onSuccess: () => { 
        $('#status-bar').removeClass('is-animating')
        $('#footer').addClass('is-showing')
      },
      keepAlive: true
    });
}

$('html').click(() => {
  $('#footer').removeClass('is-showing');
})


$('html').click(() => {
  $('#footer').removeClass('is-showing');
})