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<!DOCTYPE html>
<html>
<body>
<h1>JavaScript Promise Object</h1>
<h2>The finally() Method</h2>
<p id="demo"></p>
<script>
// Create a Promise Object
let myPromise = new Promise(function(myResolve, myReject) {
  let result = false;
// Code that might take some time goes here
  if (result == true) {
    myResolve("OK");
  } else {
    myReject("Error");
  }
});
// Using finally()
myPromise.finally(myDisplay("Execution Settled"));
// Funtion to run when Promise is settled:
function myDisplay(some) {
  document.getElementById("demo").innerHTML = some;
}
</script>
</body>
</html>