outdated peer deps when using react 17

[jasonwilliams]

Describe the bug
@storybook/theming has a dependency on @emotion/core, which only supports react ^16.3.0 as a peer dependency.

Is it possible to update emotion/core or use something else as it seems emotion/core no longer exists? https://www.npmjs.com/package/@emotion/core

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! Found: [email protected]
npm ERR! node_modules/react
npm ERR!   react@"17.0.2" from the root project
npm ERR!   peer react@">=16.3.0" from @emotion/[email protected]
npm ERR!   node_modules/@emotion/core
npm ERR!     peer @emotion/core@"^10.0.27" from @emotion/[email protected]
npm ERR!     node_modules/@emotion/styled
npm ERR!       @emotion/styled@"^10.0.27" from @storybook/[email protected]
npm ERR!       node_modules/@storybook/theming
npm ERR!         @storybook/theming@"6.3.12" from @storybook/[email protected]
npm ERR!         node_modules/@storybook/addon-actions
npm ERR!         15 more (@storybook/addon-backgrounds, ...)
npm ERR!     peer @emotion/core@"^10.0.28" from @emotion/[email protected]
npm ERR!     node_modules/@emotion/styled-base
npm ERR!       @emotion/styled-base@"^10.0.27" from @emotion/[email protected]
npm ERR!       node_modules/@emotion/styled
npm ERR!         @emotion/styled@"^10.0.27" from @storybook/[email protected]
npm ERR!         node_modules/@storybook/theming
npm ERR!     3 more (@storybook/theming, @storybook/ui, emotion-theming)
npm ERR!   55 more (@emotion/styled, @emotion/styled-base, @mdx-js/react, ...)

There's a similar issue here:

npm ERR! Could not resolve dependency:
npm ERR! peer react@"15.x || 16.x || 16.4.0-alpha.0911da3" from @reach/[email protected]
npm ERR! node_modules/@reach/router
npm ERR!   @reach/router@"^1.3.4" from @storybook/[email protected]
npm ERR!   node_modules/@storybook/api
npm ERR!     @storybook/api@"6.3.12" from @storybook/[email protected]
npm ERR!     node_modules/@storybook/addon-actions
npm ERR!       @storybook/addon-actions@"6.3.12" from @storybook/[email protected]
npm ERR!       node_modules/@storybook/addon-essentials
npm ERR!       1 more (web)
npm ERR!     13 more (@storybook/addon-backgrounds, ...)
npm ERR!   @reach/router@"^1.3.4" from @storybook/[email protected]
npm ERR!   node_modules/@storybook/router
npm ERR!     @storybook/router@"6.3.12" from @storybook/[email protected]
npm ERR!     node_modules/@storybook/addon-links
npm ERR!       dev @storybook/addon-links@"^6.3.12" from [email protected]
npm ERR!       web
npm ERR!     5 more (@storybook/addons, @storybook/api, ...)

Another dependency issues is here:

npm WARN deprecated [email protected]: some dependency vulnerabilities fixed, support for node < 10 dropped, and newer ECMAScript syntax/features added

which comes from addon-docs not using jest/transform v27

[stale]

Hi everyone! Seems like there hasn't been much going on in this issue lately. If there are still questions, comments, or bugs, please feel free to continue the discussion. Unfortunately, we don't have time to get to every issue. We are always open to contributions so please send us a pull request if you would like to help. Inactive issues will be closed after 30 days. Thanks!

[jasonwilliams]

not stale

[shilman]

Hi Jason, We've updated Storybook to use react-router to solve the second issue. The first issue is a duplicate to #13145, closing this for now.