This weekend, the rewards app Fetch is debuting its very first Super Bowl ad, which includes a live giveaway of $1.2 million. Super Bowl spots cost roughly $8 million now – what’s one more mil, right?

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 next time you hear "go fetch," don't assume it's for a dog. Cats like to engage in the playful behavior more than people might think. A new study from researchers at Purdue University and the ...

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 ...

This example uses [the fetch function](/tutorials/javascript/fetch) and [POST requests](/tutorials/java-server/post) to get the user's name, and to show a list of ...

Normally, `fetch` transparently follows HTTP-redirects, like 301, 302 etc. The `redirect` option allows to change that: - **`"follow"`** -- the default, follow HTTP ...

JavaScript is the language of the web. It makes websites interactive, creates animations, draws data-driven graphics, and more. It even runs natively in your web browser so you don’t have to install ...