Vue Js Sort Array Object by Key

<!DOCTYPE html>
<html>

<body>
  <div id="app">
    <h3>Vue Js Sort Array Object by key </h3>
    <p>Unsorted object: {{unsortedObject}}</p>
    <p>Sorted object: {{sortedObject}}</p>
  </div>
  <script type="module">
    const app = Vue.createApp({
      data() {
        return {
          unsortedObject: {
            "c": "Laptop",
            "d": "Mobile",
            "b": "Printer",
            "a": "Desktop"
          },
          sortedObject: {}
        };
      },
      mounted() {
        this.sortObject();
      },
      methods: {
        sortObject() {
          const sortedKeys = Object.keys(this.unsortedObject).sort();

sortedKeys.forEach(key => {
            this.sortedObject[key] = this.unsortedObject[key];
          });
        }
      }
    });

app.mount('#app');
  </script>
  <style>
    #app {
      width: 600px;
      margin: 20px auto;
      box-shadow: 0 2px 4px 0 rgba(0, 0, 0, .24);
      text-align: center;
      padding: 20px;
    }
  </style>
</body>

</html>