Love it or loathe it, JSX has made a big impact on front-end engineering. Here's a code-first intro to the HTML-based JavaScript templating language. JSX is a way to write HTML inside of JavaScript, ...

Nest.js shines for its modern programming paradigms and modular approach to server-side JavaScript and TypeScript. Here's a hands-on intro to Nest. Not to be confused with Next.js, Nest.js is a newer ...

Learning your first programming language is exhilarating! Tonight we'll begin to write dynamic code. What does that mean? We'll be learning how to declare and run functions! We'll be defining terms ...

July 31, 2015 Add as a preferred source on Google Add as a preferred source on Google This is part of Lifehacker’s book review series. Not every life hack can be summed up in a blog post, so we’ve ...

Nowadays JavaScript has three different keywords to declare a variable — var, let and, const. Each has its own properties and particularities. Let’s start by making a simple comparison table of the ...

Thanks to some thoughtful reader feedback, I’ve realized that my piece a couple of weeks ago about learning code “the hard way” is missing something important: why JavaScript doesn’t fit among “hard ...

JavaScript has long held its place as the language of choice for the Web, but it’s only recently become fashionable to run it on the server-side. While Sun Microsystems and others mumbled about server ...

Nowadays JavaScript has three different keywords to declare a variable — var, let and, const. Each has its own properties and particularities. Let's start by making a simple comparison table of the ...