wirite fuzzy search with regex code example in javascript language

Certainly! Here's an example of fuzzy search using regular expressions in JavaScript: ```javascript function fuzzySearch(query, text) { // Escape special characters from the query const escapedQuery = query.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // Create a regex pattern for fuzzy search const pattern = escapedQuery.split('').join('.*?'); const regex = new RegExp(pattern, 'i'); // Perform the fuzzy search return regex.test(text); } // Example usage const result = fuzzySearch('fz', 'fuzzy'); // Returns true ``` In this example, the `fuzzySearch` function takes a query and a text to perform a fuzzy search using regular expressions. It first escapes special characters from the query to avoid any issues with regex patterns. Then, it constructs a regex pattern for fuzzy search by inserting `.*?` between each character of the escaped query. Finally, it tests the text against the constructed regex pattern to determine if there's a match. This is a basic example of fuzzy search using regular expressions in JavaScript. Depending on your specific use case, you may need to customize the fuzzy search logic further.