Vue Js Input mask date with time

<!DOCTYPE html>
<html>
<head>
  <script src="https://unpkg.com/vue@3.2.12/dist/vue.global.js"></script>
</head>
<body>
  <div id="app">
    <h3>Vue Js Input mask date with time</h3>
    <input type="text" v-model="dateTime" @input="formatDateTime" placeholder="dd/mm/yyyy hh:mm">
  </div>
  <script type="module">
    const app = Vue.createApp({
      data() {
        return {
          dateTime: ''
        };
      },
      methods: {
        formatDateTime() {
          let cleanedInput = this.dateTime.replace(/\D/g, '');

if (cleanedInput.length >= 12) {
            const day = cleanedInput.slice(0, 2);
            const month = cleanedInput.slice(2, 4);
            const year = cleanedInput.slice(4, 8);
            const formattedDate = `${day}/${month}/${year}`;

const hour = cleanedInput.slice(8, 10);
            const minute = cleanedInput.slice(10, 12);
            const formattedTime = `${hour}:${minute}`;

this.dateTime = formattedDate + ' ' + formattedTime;
          }
        }
      }
    });
    app.mount('#app');
  </script>
  <style>
    #app {
      width: 400px;
      margin: 20px auto;
      box-shadow: 0 2px 4px 0 rgba(0, 0, 0, .24);
      text-align: center;
      padding: 20px;
    }

input[type="text"] {
      padding: 5px;
      border: 1px solid #ccc;
      border-radius: 3px;
      width: 200px;
    }

input[type="text"]:focus {
      outline: none;
      border-color: #007bff;
    }
  </style>
</body>

</html>