I had a chance to talk with Nick Nisi about Jest Preview on JS Party Podcast. In this episode, Nick shared his experience attending JSNation and React Summit in Amsterdam. Our discussion about Jest Preview starts at 38:15. I briefly introduced what Jest Preview is and what problems it is trying to solve. I also shared about Best Practice to use Jest Preview when you write tests, and how it can boost your productivity by 300%. Finally, I explained how the library works under the hood (hint: it's very simple).
Bellow you can find the transcript of this episode.