<ul data-eligibleForWebStory="true"><li>When building web applications, formatting numbers as monetary values is essential.</li><li>Two approaches to format monetary values in JavaScript are using toLocaleString() and Intl.NumberFormat.</li><li>toLocaleString() method formats numbers based on locale and options specified.</li><li>Example of formatting a value as British pound sterling (£123.45).</li><li>Precision customization using minimumFractionDigits and maximumFractionDigits options.</li><li>Formatting multiple values can be done efficiently using Intl.NumberFormat.</li><li>Creating a reusable formatter for multiple values in a specific currency (e.g., GBP).</li><li>Similar to toLocaleString(), precision customization is available in Intl.NumberFormat as well.</li><li>Conclusion on formatting monetary values using JavaScript for user-friendly displays.</li><li>Additional resources include ebooks on similar topics and a newsletter for updates.</li></ul>

Formatting Monetary Values in JavaScript

Discover more