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 ...

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 ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is the simplest machine learning technique to predict a single numeric value, ...

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...

Overview: JavaScript powers essential website features like payments, videos, forms, and menus across modern browsers today.Enabling JavaScript in Windows brows ...

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 ...

JavaScript has established itself as a programming language of choice for web applications, thanks in part to a sharp rise in popularity with the launch of native frameworks for building scalable ...

The latest State of JavaScript survey confirms findings from previous editions: Developers like and want static typing for the super-popular programming language. What's more, they're more likely to ...

In a nutshell: Google recently confirmed that JavaScript is now required for users to submit queries to its web search service. According to a company spokesperson, the new requirement will improve ...

Now that you’re finally getting used to iOS 12’s new Shortcuts app, here comes Scriptable, a new automation app that runs JavaScript. It can make powerful and deep connections with your iPhone or iPad ...

So, you want to implement JavaScript redirects, but you’re unsure how they work? Yes, they are more challenging to implement than standard redirects. Ideally, you should use 301s, 302s, or 307-based ...

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 ...