When we started rebuilding Jest five years ago our goal was to provide a batteries-included zero-configuration test runner that is approachable for beginners, extensible for almost all testing use cases and scalable to large projects. One of the instrumental releases was Jest 15 which tied everything together and provided good defaults that allowed people to run Jest often without any setup. Howev
![Jest 26: Tick Tock · Jest](https://cdn-ak-scissors.b.st-hatena.com/image/square/94c8eb8ef5c720fb077df0bfef9a568d560f1ca0/height=288;version=1;width=512/https%3A%2F%2Fjestjs.io%2Fimg%2Fopengraph.png)