Some people still seem surprised that JavaScript is regarded as a respectable, grown-up programming language for serious applications. In fact, JavaScript development has been maturing nicely for ...

Asynchronous code (async code) says: go do something while I do other things, then let me know what happened when the results are ready. Also known as concurrency, async is important in a variety of ...

If you have a JavaScript (*.js) file containing code, it's not unusual for your code to reference code held in another JavaScript file. If you're using more recent versions of Visual Studio, you'll ...

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 ...

A little over a year ago, as the Covid-19 lockdowns were beginning to fan out across the globe, most folks grasped for toilet paper and canned food. The thing I reached for: a search function. The ...

Visual Studio Code is a code editor that is completely free and open-source. It has been developed by Microsoft and is highly regarded by developers due to its lightweight, fast, and extensible design ...