JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text" id="pole1"><br/>
<input type="text" id="pole2"><br/>
<input type="text" id="pole3"><br/>
<input type="text" id="pole4"><br/>
<input type="text" id="pole5"><br/>
<input type="text" id="pole6"><br/>
<div id="wysw">
</div>
<br/>
<div id="zatw">
</div>
<br/>
<div id="zatw2">
</div>
<input type="button" onclick="losowanie1()" value="Run"></input>

JavaScript

var attempt = 0;

function losowanie1() {
  var available = 6;
  var guessed = new Array();

  r = new Array(available);

  var xd0 = document.getElementById("pole1").value
  var xd1 = document.getElementById("pole2").value
  var xd2 = document.getElementById("pole3").value
  var xd3 = document.getElementById("pole4").value
  var xd4 = document.getElementById("pole5").value
  var xd5 = document.getElementById("pole6").value

  y = new Array(6)
  y[0] = xd0
  y[1] = xd1
  y[2] = xd2
  y[3] = xd3
  y[4] = xd4
  y[5] = xd5

  z = new Array(6)



  for (var i = 0; i <= available - 1; i++) {
    r[i] = Math.floor((Math.random() * (49 - 1)) + 1);
    if ((y[i] == r[0]) || (y[i] == r[1]) || (y[i] == r[2]) || (y[i] == r[3]) || (y[i] == r[4]) || (y[i] == r[5])) {
      guessed.push(y[i]);
    }



  }

  attempt++
  document.getElementById("wysw").innerHTML = r;
  document.getElementById("zatw").innerHTML = guessed;
  document.getElementById("zatw2").innerHTML = attempt;
}