Resilience is intrinsic to the web and therefore us, web developers. This article explores how graceful degradation, defensive coding, observability, and a healthy attitude towards failures better equips us before, during, and after an error occurs. (more…)

Cannot read property "x" of undefined. I'm guessing if you're reading this you've seen that message before, and probably at some point wanted to throw something through your monitor. We have the venerable Sir Tony Hoare to thank for th... (more…)

A transparent, in-memory, streaming write-on-update JavaScript database for Small Web applications that persists to a JavaScript transaction log. - small-tech/jsdb... (more…)

I was recently working on an application at work which was stable but had no automated test coverage. As it got bigger, I grew more worried about the fact that I couldn’t keep the entire code base in my head anymore.As an app gets larger, it becomes harde... (more…)

We continue our deep dive into JavaScript errors. This time, we look at how to handle them in your code today. (more…)