Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

Overview: Strong fundamentals in data types, scope and closures boost interview performance.Understanding promises and event ...

JavaScript is a double-edged sword: It adds lots of useful features to your favorite websites, such as interactive maps, loading images in the background, refreshing content on a site without ...

Google updated its JavaScript SEO documentation to clarify that noindex tags may prevent rendering and JavaScript execution, ...

It all started with a request from the developers of a messaging application to an open source developer to change the name of a library. It ended with JavaScript developers around the world crying ...