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 ...

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 ...

Similarly to how DLib works, for JavaScript, we have a library called clmtrackr which will do the heavy work of detecting where the face is on an image, and will also identify facial features such as ...

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 2022 State of JavaScript survey of nearly 40,000 developers has identified the most popular, emerging and waning technologies used by JavaScript developers. The annual JavaScript survey, whose ...

There's now more evidence that Microsoft's language for scaled-up JavaScript, TypeScript, is becoming an essential for developers building for the internet. Developer analyst firm RedMonk last month ...

Google is apparently having trouble identifying paywalled content due to a standard way paywalled content is handled by publishers like news sites. It’s asking that publishers with paywalled content ...

Google updated its JavaScript SEO documentation to warn against using a noindex tag in the original page code on JavaScript pages. Google wrote, "if you do want the page indexed, don't use a noindex ...

Google has updated its JavaScript SEO basics documentation to clarify how Google’s crawler handles noindex tags in pages that use JavaScript. In short, if “you do want the page indexed, don’t use a ...