Building High-Quality JavaScript Tools

Explore the widespread adoption of Jest and its impact on JavaScript testing in this conference talk from JSConf EU 2017. Dive into the key factors that transformed Jest from a tool into a product, offering an immersive testing experience for developers. Gain insights into the development of high-quality JavaScript tools and learn how Jest has been embraced by hundreds of companies. Discover the elements that contribute to creating a delightful testing environment and understand the importance of user experience in developer tooling.