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                <div id="tablicaDane"></div>




Do wybierania elementów z tablicy możemy użyć także pętli for-of.
Pętla "kręci się" dopóki w tablicy są elementy.

W każdym obrocie pętli kolejna wartość z tablicy przyporządkowywana jest 
zmiennej element i w naszym przykładie jednocześnie dopisywana do zmiennej dane.

Zmienna dane jest kodem, który na końcu wstrzykujemy do div-a tablicaDane.

const tablica = [5,12,17,23,123,45,54]; 
  const tablicaDane=document.querySelector('#tablicaDane');
  let dane='';
  for(element of tablica)
    dane+=element+', ';