Storybook 7 is our first major release in over 2 years. A lot has changed during that time, so this is a big one. This guide is meant to help you upgrade successfully!
The frontend ecosystem moves quickly, so we’ve accumulated a lot of breaking changes in Storybook 7. The rest of this guide is intended to help you migrate successfully. However, there are a few major breaking changes that you should know about before you go further:
If any of these apply to your project, please read through the migration notes before continuing. If these are hard requirements, you should probably stick with Storybook 6.x.
To upgrade your Storybook:
npx [email protected] upgrade --prerelease
To add Storybook to a project that isn’t currently using Storybook
npx [email protected] init