Vue Js Remove Special Character from String

<html>
<head>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
    <div id="app">
        <h3>Vue Js Remove Special Character from String</h3>
        <input type="text" v-model="myString" placeholder="Enter a string">
        <p>{{ updatedString }}</p>
    </div>
    <script type="module">
        const app = new Vue({
            el: "#app",
            data() {
                return {
                    myString: 'font-awesome-icons',

}
            },
            computed: {
                updatedString() {
                    // remove special characters using regular expressions
                    return this.myString.replace(/[^a-zA-Z0-9]/g, '');
                }
            }
        })
    </script>
    <style>
        #app {
            margin: 0 auto;
            max-width: 600px;
            padding: 20px;
            background-color: #f0f0f0;
            border-radius: 5px;
        }

h3 {
            font-size: 24px;
            margin-bottom: 10px;
        }

input[type="text"] {
            font-size: 16px;
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 5px;
            width: 100%;
            margin-bottom: 20px;
        }

p {
            font-size: 18px;
            font-weight: bold;
            color: #333;
        }
    </style>
</body>

</html>