MutationObserver in JavaScript
Sounds like an evil villain’s superpower, but actually could be a helpful sidekick in your Rails app. (more…)
Read more »JavaScript without loops
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 … Read more