var in javascript stackoverflow

JavaScript
function myAPI(someString, someNum) {
  if (someNum > 0) {
    leakCredentials();
  } else {
    console.log(someString);
  }
}<script language="javascript" type="text/javascript">
    lol = document.getElementById('lolz').value;
    function kk(){
    alert(lol);
    }
</script>

<body>
    <input type="text" name="enter" class="enter" value="" id="lolz"/>
    <input type="button" value="click" OnClick="kk()"/>
</body>
Source

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