30000 lines of client-side JavaScript. No tests. Two difficult TV deployment platforms with poor tooling. Strong dependencies on poorly documented external APIs. The task: add support for a third TV platform to the two supported platforms and switch to a ... (more…)

Learn how to use Ionic and Rollbar for native iOS, native Android, and javascript code error monitoring and crash reporting.

A tiny JavaScript music renderer for size-limited productions... (more…)

If you write frontend application - I assume that it interacts with backend API server. If your app is small - you do not think about architecture and scaling. But if it is a big LTS application - you... (more…)

Why so negative zero? JavaScript has two zeroes and they‘re both the same and different. (more…)