Vue Js Text field allow only 10 digt number

<div id="app">
        <h3>Vue Js Text field allow only 10 digt number</h3>
        <input v-model="phoneNumber" v-on:input="limitPhoneNumber" />
    </div>
    <script type="module">
        const app = new Vue({
            el: "#app",
            data() {
                return {
                    phoneNumber: "1234567890"
                };
            },
            methods: {
                limitPhoneNumber() {
                    // Remove any non-digit characters from the phone number
                    this.phoneNumber = this.phoneNumber.replace(/\D/g, "");

// Limit the phone number to 10 digits
                    if (this.phoneNumber.length > 10) {
                        this.phoneNumber = this.phoneNumber.substring(0, 10);
                    }
                }
            }
        });
    </script>
    <style scoped>
        #app {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            margin: 50px auto;
        }

h3 {
            font-size: 20px;
            margin-bottom: 20px;
        }

input {
            padding: 10px 15px;
            font-size: 16px;
            border-radius: 5px;
            border: 1px solid #ccc;
            outline: none;
            transition: border-color 0.3s ease-in-out;
        }

input:focus {
            border-color: #0074d9;
        }
    </style>

</body>

</html>