There’s a pernicious form of viral video that’s reshaping our collective reality, and it’s not even related to artificial ...

Over-reliance on JavaScript creates a blind spot for AI search crawlers. AI search crawlers reportedly can't read JavaScript, limiting your site's visibility. Server-side rendering and HTML-first ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

Escape the single-threaded event loop in browsers and on the server. Here's how to use worker threads and web workers for modern multithreading in JavaScript. The JavaScript language is one of the ...

The owners of Polyfill.io have relaunched the JavaScript CDN service on a new domain after polyfill.io was shut down as researchers exposed it was delivering malicious code on upwards of 100,000 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

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 for ...

This tutorial provides a comprehensive guide to JavaScript Map and Set, explaining their differences, use cases, and how to effectively utilize them. JavaScript offers a rich set of data structures ...

A CDN consists of multiple points of presence (PoPs) in various locations, each consisting of several edge servers that cache assets from your origin, or host server. When a user visits your website ...