In this article, I propose a way of writing relatively simple apps without using a fully-fledged framework. It is based on my experience during an interview process. I am not trying to persuade you… (more…)

<p>Aha! is a Rails monolith. Although we have embraced front end technologies, such as webpack and React, Rails is the glue that holds everything together. And like many Rails monoliths, CoffeeScript made up the bulk of our front end code. It was th... (more…)

At a first look, promises look like a different way to handle callbacks. Working with them for a while, I’ve realized the provided… (more…)

In this article, I will try to introduce the most useful features of ES6 in a succinct way. (more…)

Babel is a JavaScript compiler. That means with Babel, you can write syntax in the latest version of JavaScript, and it will transform the code to be browser-compatible JavaScript. This is awesome, because it is good to learn the most up to date version, ... (more…)