JavaScript as a language is heavily asynchronous, with promises being deeply integrated. While this is sometimes the best solution, can the overhead of promises pose a problem for hot code? (more…)

Patricia Garcia explains how shrewd use of technology helped tackle an emergency situation in a developing country...

More and more websites are relying on JavaScript for the interactions they provide. It enables pleasant experiences but also comes with undesirable effects: (more…)

Learning modern JavaScript is tough if you haven’t been there since the beginning. (more…)

We've been talking about writing less complex JavaScript. We do this by choosing the right abstraction to solve a problem. But how do you know which abstraction to use? So far, we haven't looked at any concrete examples of how to do this. In this article ... (more…)