For many reasons, including those I’ve already covered, JavaScript is a very popular programming language. In fact, according ...

TypeScript, the JavaScript-based language that Microsoft devised to make developing large Web applications easier, reached its version 2.0 milestone today. JavaScript poses certain challenges when ...

i.e. intuitively it looks like the variable will only be available within the block but it is accessible outside the block .. in javascript's case, because var doesn't make a block level declaration.

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 ...