Upgrade Storybook to v10 and add MDX shim workaround #695
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Upgrades Storybook and related dependencies from v9 to v10 in package.json and package-lock.json. Adds a workaround in .storybook/main.ts to resolve the 'mdx-react-shim' issue in Storybook 10.0.7 and suppresses related Rollup warnings during production builds.
vineethasok
requested review from
ariser,
Copilot,
gjones,
hoorayimhelping and
thelevicole
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Pull Request Overview
Upgrades Storybook and related dependencies from version 9 to version 10.0.7. The update includes a custom Vite plugin workaround to address an MDX React shim resolution bug present in Storybook 10.0.7, which generates malformed file:// imports for MDX files.
- Updated all Storybook-related packages from ^9.0.18 to ^10.0.7
- Added viteFinal configuration in main.ts to intercept and resolve mdx-react-shim imports
- Added onwarn handler to suppress mdx-react-shim warnings in production builds
Reviewed Changes
Copilot reviewed 2 out of 3 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| package.json | Updates Storybook core packages, addons, chromatic, and related plugins to version 10.0.7 |
| .storybook/main.ts | Implements viteFinal hook with custom Vite plugin to fix MDX shim resolution and suppress related warnings |
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ariser
approved these changes
Nov 17, 2025
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Upgrades Storybook and related dependencies from v9 to v10 in package.json and package-lock.json. Adds a workaround in .storybook/main.ts to resolve the 'mdx-react-shim' issue in Storybook 10.0.7 and suppresses related Rollup warnings during production builds.