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 ...

Developers use JavaScript promises to model asynchronous operations in web and server-side programs. Here's a quick look at five ways to use promises in your code. Promises are a central mechanism ...

Typically best practice echoes that you should use server-side 301s, 302s, or 307s. Usually, servers hosting JavaScript (JS) applications are Nginx servers, with configuration files where one can ...

Most Web sites use JavaScript, a powerful scripting language that helps make sites interactive. Unfortunately, a huge percentage of Web-based attacks use JavaScript tricks to foist malicious ...

Of the 27,000 people who responded to the question about which flavors of JavaScript they use, 98% said they use TypeScript. The second runner was Elm, with just 2.3%. Far more developers are ...

The reason for this rise can be found in the latest survey of 33,000 developers from 156 countries who use npm, a hugely popular Node.js JavaScript package manager that's traditionally used to ...

Google says it has begun requiring users to turn on JavaScript, the widely used programming language to make web pages interactive, in order to use Google Search. In ...