Selective React 18 Migration: Enabling Concurrent features for Specific Stories in Storybook with Cypress Testing

[petrsavchenko]

I'm in the process of migrating an app to React 18, but I'm running into a bunch of integration test failures(Cypress to test over Storybook v6) To avoid introducing new test failures while I work on fixing the current ones, I am keen to enable React 18 only for the new stories and the ones that aren’t failing..

So far, I've been adjusting the React version in the Storybook config by

{ reactOptions: { legacyRootApi: true } }

https://storybook.js.org/docs/configure/integration/frameworks#configure

However, it sets react version globally for all stories. Any ideas on how I can tweak Storybook to make this happen just for individual stories?

asking around