Modern JavaScript Testing: Integration, Contract Testing & AI Tools - JSJ 692
JavaScript Jabber29 Sep 2025

Modern JavaScript Testing: Integration, Contract Testing & AI Tools - JSJ 692

In this episode of JavaScript Jabber, I sit down with Dan Shapir and our special guest, Yoni Goldberg, to dive deep into the ever-evolving world of JavaScript testing. Yoni, a consultant who’s worked with over 40 organizations to refine developer workflows, shares valuable lessons learned from helping teams design efficient and reliable tests.

We explore emerging trends in testing, including the rise of browser-based test runners, the shift from unit testing toward more integration and component testing, and how modern frameworks like Playwright, Vite Test Browser Mode, and Storybook are changing the way developers think about confidence in their code. We also tackle the role of AI in writing and maintaining tests, the pros and cons of mocking vs. real backends, and why contract testing is becoming essential in 2025.

If you’ve ever struggled with flaky end-to-end tests, wondered how to balance speed with confidence, or wanted a clear breakdown of modern testing tools, this conversation will give you practical insights and fresh perspectives to take back to your projects.

Links & Resources

Become a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

Episoder(735)

007 JSJ Online Resources for Javascript Developers

007 JSJ Online Resources for Javascript Developers

The panelists discuss online resources for JavaScript Developers. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

13 Mar 201230min

006 JSJ Chrome Dev Tools with Paul Irish

006 JSJ Chrome Dev Tools with Paul Irish

The panelists discuss Chrome dev tools with Paul Irish.Special Guest: Paul Irish. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

24 Feb 201251min

005 JSJ Javascript Objects

005 JSJ Javascript Objects

The panelists discuss JavaScript objects. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

18 Feb 201253min

004 JSJ Backbone.js with Jeremy Ashkenas

004 JSJ Backbone.js with Jeremy Ashkenas

The panelists discuss Backbone.js with Jeremy Ashkenas.Special Guest: Jeremy Ashkenas . Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

13 Feb 201254min

003 JSJ Build Tools

003 JSJ Build Tools

The panelists discuss build tools. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

3 Feb 201245min

002 JSJ The Right Way to Build Web Applications

002 JSJ The Right Way to Build Web Applications

The panelists discuss the right way to build web applications. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

29 Jan 201248min

001 JSJ Asynchronous Programming

001 JSJ Asynchronous Programming

The panelists discuss asynchronous programming. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

20 Jan 201244min

Populært innen Business og økonomi

stopp-verden
dine-penger-pengeradet
e24-podden
rss-penger-polser-og-politikk
rss-borsmorgen-okonominyhetene
utbytte
finansredaksjonen
tid-er-penger-en-podcast-med-peter-warren
livet-pa-veien-med-jan-erik-larssen
pengesnakk
pengepodden-2
okonomiamatorene
stormkast-med-valebrokk-stordalen
morgenkaffen-med-finansavisen
lederpodden
rss-markedspuls-2
rss-kantsonen
rss-investering-gjort-enkelt
lydartikler-fra-aftenposten
stockup