Vue Uppercase Array of Strings

<html>
<head>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
    <div id="app">
        <h3>Vue Uppercase Array of Strings</h3>
        <ul>
            <li v-for="item in uppercaseItems">{{ item }}</li>
        </ul>
    </div>
    <script type="module">
        const app = new Vue({
            el: "#app",
            data() {
                return {
                    items: ['apple', 'banana', 'cherry']
                }
            },
            computed: {
                uppercaseItems() {
                    return this.items.map(item => item.toUpperCase())
                }
            }
        });
    </script>
    <style scoped>
        #app {
            font-family: Arial, sans-serif;
            background-color: #f5f5f5;
            padding: 20px;
        }

h3 {
            font-size: 1.5rem;
            font-weight: bold;
            margin-bottom: 10px;
        }

ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

li {
            font-size: 1rem;
            margin-bottom: 5px;
        }
    </style>
</body>

</html>