With Deno Deploy, developers can deploy JavaScript and TypeScript applications to the web. The new Deno Sandbox is available ...

Strip the types and hotwire the HTML—and triple check your package security while you are at it. JavaScript in 2026 is just ...

The JavaScript sandbox vm2 for Node.js was actually discontinued. Now an update closes a critical security vulnerability.

A critical vm2 Node.js vulnerability (CVE-2026-22709, CVSS 9.8) allows sandbox escape via Promise handler bypass.

RenderATL, the leading tech conference merging innovation, culture, and code, today announced a first-of-its-kind collaboration with the OpenJS Foundation to host a dedicated OpenJS Summit at ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

React conquered XSS? Think again. That's the reality facing JavaScript developers in 2025, where attackers have quietly evolved their injection techniques to exploit everything from prototype ...

Before you begin building your page, you should brush up on some basic HTML rules. Here's some helpful information to get you started. The HTML markup language provides a backbone for web developers ...

JavaScript is the number one most essential high-income technical skill you can have in your toolkit as a developer You wouldn't be a developer without knowing ...

HTML is a markup language that forms the basis of most webpages. It is arguably one of the most fundamental parts of technical SEO. Using HTML elements, SEO professionals are able to communicate ...