Singletons are fairly controversial as far as I can tell, especially in Javascript programming. Let’s take a look at what they are, when to (maybe) use them, and when not to. What is a Singleton? A singleton is a class that allows only a single instance o... (more…)

One of the most important features of any programming language, Arrays have several long-time requested feature updates in JavaScript ES6. (more…)

Reflect is a built-in object that provides methods for interceptable JavaScript operations. The methods are the same as those of proxy… (more…)

It has been almost two years since the ES6 standard have been released, and thanks to tools like Babel we didn’t have to wait for browsers… (more…)

Last night I expressed some frustration about the state and future of concurrency in JavaScript. I ended up having a little bit of back and forth with David Herman and he pointed out that ES6 Generators can express Go and core.async's flavor of CSP. Now I... (more…)