TestCon Vilnius 2018

Bryntum, Sweden

Mats Bryntse

Mats is a Founder of Bryntum and co-writer of the Siesta javascript testing tool as well as the RootCause error monitoring tool. He is very interested in anything related to testing and web developed.


Expect the Unexpected: How to Deal with Errors in Large Web Applications

Dealing with unexpected errors on the server side is something we have all done for a long time. Now it’s time to apply the same error monitoring to our javascript codebase. This is especially important for web applications where the frontend usually contains 100k+ lines of code. I’ll demonstrate how to implement error monitoring in your web app and also show some tricks that we are using ourselves at Bryntum to be able to reproduce errors easily without having to ask the user for a step-by-step description.