https://video.osgeo.org/videos/watch/16c8c5c2-854a-49ec-9484-e3ce1cc3c1a4 Testing can be tricky at the best of times, let alone when you through mapping data into the mix! This talk looks at exploring ideas around testing geospatial programs in JavaScript The aim of this talk is to examine ways of unit testing geospatial JavaScript programs. There are many avenues you can go down to test the behaviour of geospatial applications and they will have different trade offs in terms of performance, brittleness and how well they mimic the real world. We will examine different ways we can approach testing our JavaScript code, looking at how they respond to these trade offs. The talk will predominantly look at using the popular framework Jest for reference, however the ideas should be applicable across many testing libraries. Authors and Affiliations – James Milner, Dent Reality Requirements for the Attendees – Understanding of JavaScript Basic knowledge of software testing Track – Software Topic – Software/Project development Level – 2 - Basic. General basic knowledge is required. Language of the Presentation – English Sat, 30 May 2026 05:10:04 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://video.osgeo.org https://video.osgeo.org/lazy-static/avatars/de841c88-3a57-45ac-9eff-a00237356bfc.png https://video.osgeo.org/videos/watch/16c8c5c2-854a-49ec-9484-e3ce1cc3c1a4 All rights reserved, unless otherwise specified in the terms specified at https://video.osgeo.org/about and potential licenses granted by each content's rightholder.