Playbook is a library that provides a sandbox for building UI components without having to worry about application-specific dependencies, strongly inspired by Storybook for JavaScript in web-frontend development.
Components built by using Playbook can generate a standalone app as living styleguide.
This allows you to not only review UI quickly but also deliver more robust designs by separating business logics out of components.
Besides, snapshots of each component can be automatically generated by unit tests, and visual regression tests can be performed by using arbitrary third-party tools.
For complex modern app development, it’s important to catch UI changes more sensitively and keep improving them faster.
With the Playbook, you don’t have to struggle through preparing the data and spend human resources for manual testings.
