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 ...

With JavaScript seemingly conquering the world, it’s no surprise a whole host of associated technologies are also on the rise, from Node.js to a slew of new languages that compile to JavaScript. In ...

Node.js is a lean, fast, cross-platform JavaScript runtime environment that is useful for both servers and desktop applications. Scalability, latency, and throughput are key performance indicators for ...