Vue Find and Replace text in Textarea

<!DOCTYPE html>
<html>
<head>
    <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
</head>
<body>
    <div id="app">
        <h3>Vue Find and Replace to Textarea</h3>
        <textarea v-model="text"></textarea>
        <div>
            <input type="text" v-model="search" placeholder="Search">
            <input type="text" v-model="replace" placeholder="Replace">
            <button @click="replaceText">Replace</button>
        </div>
    </div>
    <script type="module">
        const app = Vue.createApp({
            data() {
                return {
                    text: "",
                    search: "",
                    replace: "",
                }
            },
            methods: {
                replaceText() {
                    const escapedSearch = this.escapeRegExp(this.search);
                    const regex = new RegExp(escapedSearch, "g");
                    if (!this.text.match(regex)) {
                        alert("Search string not found in text.");
                        return;
                    }
                    const confirmed = confirm(`Are you sure you want to replace "${this.search}" with "${this.replace}"?`);
                    if (confirmed) {
                        const newText = this.text.replace(regex, this.replace);
                        this.text = newText;
                    }
                },
               escapeRegExp(string) {
                    return string.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
                }
            }
        });

app.mount('#app');
    </script>
    <style scoped>
        /* Style the main container */
        #app {
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
        }

/* Style the text area */
        textarea {
            width: 100%;
            height: 300px;
            font-size: 16px;
            padding: 10px;
            border-radius: 5px;
            border: 1px solid #ccc;
            margin-bottom: 20px;
        }

/* Style the input and button container */
        div>* {
            margin-right: 10px;
        }

/* Style the search and replace inputs */
        input[type="text"] {
            padding: 10px;
            font-size: 16px;
            border-radius: 5px;
            border: 1px solid #ccc;
        }

/* Style the replace button */
        button {
            background-color: #007bff;
            color: #fff;
            padding: 10px 20px;
            font-size: 16px;
            border-radius: 5px;
            border: none;
            cursor: pointer;
        }

/* Style the replace button on hover */
        button:hover {
            background-color: #0069d9;
        }
    </style>
</body>

</html>