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 ...

If you’re a developer, you’ve probably heard a little bit about ECMAScript 6 (ES6) already, though at first glance it might seem a little confusing. What it really boils down to is this: it’s the next ...

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As a language, JavaScript receives more than its fair share of criticism. Its default global variables, prototypical inheritance, and dynamic typing are often considered flaws that can lead to sloppy ...