Javascript

Our test suite was taking up to 30 mins to run. We split things up and brought our run time down to 10 mins. Read more to find out how!

Recently at Parallax, we noticed our UI test suite was taking longer and longer to finish. We found a quick way to speed this up.

For years, we faced performance issues. We solved some of them by using stacked HTML canvas elements and rendering to multiple canvases.

I see people struggle writing tests when they are first starting out because they don't have any guardrails or strategies to start with.

At Parallax we released a sweeping update to our user interface. What follows is an explanation of one small part that made the whole thing possible.