Node.js is a lean, fast, cross-platform JavaScript runtime environment that is useful for both servers and desktop applications.

It looks at first glance much like any existing JavaScript callback, but the code can be a lot flatter, avoiding lots of nested brackets that complicate debugging.

Microsoft continues to churn out updates to its experimental Blazor technology for running C# code on the Web, with the latest boosting JavaScript interoperability.

Do you need to perform an Ajax file upload with pure JavaScript? This example lays out the steps to accomplish an Ajax file upload without the need for a JavaScript library like jQuery or Dojo.

If you see JavaScript required to sign in error when using OneDrive, Skype, Teams or Office 365 apps, enable JavaScript in Chrome, Firefox, Edge.