The Web is getting its bytecode: WebAssembly The next step in the evolution of JavaScript and asm.js is to do away with both of them.

Built-in JavaScript objects and functions are ones you'll use all the time. Here's how to use Object, JSON, String, Math, Date, and console in your JavaScript programs.

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.

In this quick tutorial, I’ll show you how to upload a file from a web browser, with a Node.js file upload handler on the server-side, and a pure, Ajax based JavaScript process on the client side. Step ...

Having a good, high-level JavaScript framework, for example, means more time to push the boundaries and less time writing boring building-block code (and then reworking it when the inevitable ...

There seems to be some confusion when it comes to JavaScript modules. Some developers are unsure of how they work and why are various ways that they can be used. To clear up some of these ...

JavaScript has problems. Do we need Dart to solve them? JavaScript, the linchpin of scripted websites, is not a perfect programming … ...

TypeScript is gaining popularity as a type-safe alternative to JavaScript. Here's how to incrementally transform your JavaScript codebase into strongly typed TypeScript.

Researchers have developed an open-source tool that allows users to track and record the behavior of JavaScript programs without alerting the websites that run those programs. The tool, called ...