chore(deps): update storybook stack to v9.1.19

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@storybook/addon-a11y (source)	9.0.18 → 9.1.19
@storybook/addon-docs (source)	9.0.18 → 9.1.19
@storybook/addon-onboarding (source)	9.0.18 → 9.1.19
@storybook/addon-themes (source)	9.0.18 → 9.1.19
@storybook/addon-vitest (source)	9.0.18 → 9.1.19
@storybook/react-vite (source)	9.0.18 → 9.1.19

---

Release Notes

storybookjs/storybook (@​storybook/addon-a11y)

v9.1.19

Compare Source

v9.1.18

Compare Source

9.1.18

• No-op release. No changes.

v9.1.17

Compare Source

• Core: Fix .env-file parsing, thanks @​jreinhold!

v9.1.16

Compare Source

• CLI: Fix Nextjs project creation in empty directories - #​32828, thanks @​yannbf!
• Core: Add experimental_devServer preset - #​32862, thanks @​yannbf!
• Telemetry: Fix preview-first-load event - #​32859, thanks @​shilman!

v9.1.15

Compare Source

• Core: Add preview-first-load telemetry - #​32770, thanks @​shilman!
• Dependencies: Update vite-plugin-storybook-nextjs - #​32821, thanks @​ndelangen!

v9.1.14

Compare Source

• NextJS: Add NextJS 16 support - #​32791, thanks @​yannbf and @​ndelangen!
• Addon-Vitest: Support Vitest 4 - #​32819, thanks @​yannbf and @​ndelangen!
• CSF: Fix play-fn tag for methods - #​32695, thanks @​shilman!

v9.1.13

Compare Source

v9.1.12

Compare Source

• Maintenance: Hotfix for missing nextjs dts files, thanks @​ndelangen!

v9.1.11

Compare Source

• Automigration: Improve the viewport/backgrounds automigration - #​32619, thanks @​valentinpalkovic!
• Mocking: Fix sb.mock usage in Storybook's deployed in subpaths - #​32678, thanks @​valentinpalkovic!
• NextJS-Vite: Automatically fix bad PostCSS configuration - #​32691, thanks @​ndelangen!
• React Native Web: Fix REACT_NATIVE_AND_RNW should detect vite builder - #​32718, thanks @​dannyhw!
• Telemetry: Add metadata for react routers - #​32615, thanks @​shilman!

v9.1.10

Compare Source

• Automigrations: Add automigration for viewport and backgrounds - #​31614, thanks @​valentinpalkovic!
• Telemetry: Log userAgent in onboarding - #​32566, thanks @​shilman!

v9.1.9

Compare Source

• Angular: Enable experimental zoneless detection on Angular v21 - #​32580, thanks @​yannbf!
• Svelte: Ignore inherited HTMLAttributes docgen when using utility types - #​32173, thanks @​steciuk!

v9.1.8

Compare Source

• PreactVite: Add node entry point - #​32534, thanks @​ndelangen!

v9.1.7

Compare Source

• Dependencies: Update vite-plugin-storybook-nextjs to 2.0.7 - #​32331, thanks @​k35o!
• React: Preserve @ts-expect-error in preview - #​32442, thanks @​mrginglymus!
• Telemetry: Queue error reporting & filter browser-extention - #​32499, thanks @​ndelangen!

v9.1.6

Compare Source

• CLI: Capture the version specifier used in create-storybook - #​32344, thanks @​shilman!
• Instrumenter: Fix userEvent.type performance regression - #​32439, thanks @​ndelangen!
• React Native Web: Fix RNW peer dependency version - #​32438, thanks @​dannyhw!
• Telemetry: Record known CLI integrations - #​32448, thanks @​shilman!

v9.1.5

Compare Source

• CSF: Support satisfies x as y syntax - #​32169, thanks @​diagramatics!
• Vitest addon: Handle Playwright installation errors gracefully - #​32329, thanks @​ndelangen!

v9.1.4

Compare Source

• Angular: Properly merge builder options and browserTarget options - #​32272, thanks @​kroeder!
• Core: Optimize bundlesize, by reusing internal/babel in mocking-utils - #​32350, thanks @​ndelangen!
• Svelte & Vue: Add framework-specific docgen option to disable docgen processing - #​32319, thanks @​copilot-swe-agent!
• Svelte: Support @sveltejs/vite-plugin-svelte v6 - #​32320, thanks @​JReinhold!

v9.1.3

Compare Source

• Docs: Move button in ArgsTable heading to fix screenreader announcements - #​32238, thanks @​Sidnioulz!
• Mock: Catch errors when transforming preview files - #​32216, thanks @​valentinpalkovic!
• Next.js: Fix version mismatch error in Webpack - #​32306, thanks @​valentinpalkovic!
• Telemetry: Disambiguate traffic coming from error/upgrade links - #​32287, thanks @​shilman!
• Telemetry: Disambiguate unattributed traffic from Onboarding - #​32286, thanks @​shilman!

v9.1.2

Compare Source

• Addon Docs: Fix Symbol conversion issue in docs page and controls panel - #​32220, thanks @​yannbf!
• Angular: Fix entry.polyfills undefined error - #​32230, thanks @​sk-pub!
• Angular: Inherit options from browserTarget - #​32108, thanks @​gingeekrishna!
• Core: Improve addon detection in automigrations on windows - #​31937, thanks @​mrginglymus!
• Next.js: Return mocked router instead of actual router in useRouter - #​32131, thanks @​JulioJ11!
• Telemetry: Improve dev cancellation handling - #​32218, thanks @​shilman!

v9.1.1

Compare Source

• Maintenance: Hotfix for missing nextjs dts files, thanks @​ndelangen!

v9.1.0

Compare Source

Storybook 9.1 is packed with new features and improvements to enhance accessibility, streamline testing, and make your development workflow even smoother!

🚀 Improved upgrade command with monorepo support for seamless upgrades
🅰 Angular fixes for Tailwind 4, cache busting, and zoneless compatibility
🧪 sb.mock API and Automocking: one-line module mocking to simplify your testing workflow
🧪 Favicon shows test run status for quick visual feedback
⚛️ Easier configuration for React Native projects
🔥 Auto-abort play functions on HMR to avoid unwanted side effects
🏗️ Improved CSF factories API for type safe story definitions
♿️ A11y improvements across Storybook’s UI — addon panel, toolbar, sidebar, mobile & more
💯 Dozens more fixes and improvements based on community feedback!

List of all updates

• A11y: Improved toolbar a11y by fixing semantics - #​28672, thanks @​mehm8128!
• Addon Vitest: Remove Optimize deps candidates due to Vitest warnings - #​31809, thanks @​valentinpalkovic!
• Angular: Bundle using TSup - #​31690, thanks @​ndelangen!
• Angular: Prevent directory import in Angular builders - #​32012, thanks @​ghengeveld!
• Automigration: Await updateMainConfig in removeEssentials - #​32140, thanks @​valentinpalkovic!
• Builder-Vite: Fix logic related to setting allowedHosts when IP address used - #​31472, thanks @​JSMike!
• Controls: Improve the accessibility of the object control - #​31581, thanks @​Sidnioulz!
• Core: Abort play function on HMR - #​31542, thanks @​ghengeveld!
• Core: Avoid pausing animations in non-Vitest Playwright environments - #​32123, thanks @​ghengeveld!
• Core: Cleanup of type following up v9 and small verbatimModuleSyntax type fix - #​31823, thanks @​alcpereira!
• Core: Fix aria-controls attribute on sidebar nodes to include all children - #​31491, thanks @​candrepa1!
• Core: Fix horizontal scrollbar covering part of the toolbar - #​31704, thanks @​Sidnioulz!
• Core: Fix moving log file across drives and projectRoot detection on Windows - #​32020, thanks @​ghengeveld!
• Core: Prevent interactions panel from flickering and showing incorrect state - #​32150, thanks @​ghengeveld!
• Core: Serve dynamic favicon based on testing module status - #​31763, thanks @​ghengeveld!
• Core: Support container queries in addon panels - #​23261, thanks @​neil-morrison44!
• CSF Factories: Add parameters/globals types, extend API, portable stories - #​30601, thanks @​kasperpeulen!
• CSF: Improve controls parameters - #​31745, thanks @​kasperpeulen!
• CSF: Improve docs parameter types - #​31736, thanks @​kasperpeulen!
• CSF: Only add preview annotations to definePreview in csf-factories automigration - #​31727, thanks @​kasperpeulen!
• Docs: Update @​storybook/icons - #​32144, thanks @​valentinpalkovic!
• Docs: Update react-element-to-jsx-string - #​31170, thanks @​7rulnik!
• Init: Exclude mdx stories when docs feature isn't selected during init - #​32142, thanks @​valentinpalkovic!
• Maintenance: Add flag to toggle default automigrations - #​32113, thanks @​yannbf!
• React Native Web: Simplify config by using vite-plugin-rnw - #​32051, thanks @​dannyhw!
• Telemetry: Add automigration errors - #​32103, thanks @​yannbf!
• Telemetry: Fix project.json for getAbsolutePath - #​31510, thanks @​ndelangen!
• Test: Add mock capabilities - #​31987, thanks @​valentinpalkovic!
• Test: Consider exports map - #​32157, thanks @​valentinpalkovic!
• Test: Fix missing source map for Webpack/Vite mock loaders and plugins - #​32111, thanks @​valentinpalkovic!
• Test: Invalidate vite cache for manual mocks - #​32152, thanks @​valentinpalkovic!
• Test: Remove source map generation from webpack automock-loader - #​32115, thanks @​valentinpalkovic!
• UI: Apply user updates for mobile navigation accessibility - #​31401, thanks @​yatishgoel!
• UI: Fix interaction step collapse icon - #​31853, thanks @​AvitalHass!
• UI: Visual focus indicators (VFIs) aren't visible in high contrast mode (rebase) - #​31848, thanks @​Sidnioulz!

storybookjs/storybook (@​storybook/addon-docs)

v9.1.19

Compare Source

9.1.19

• Harden websocket connection

v9.1.18

Compare Source

v9.1.17

Compare Source

• Core: Fix .env-file parsing, thanks @​jreinhold!

v9.1.16

Compare Source

• CLI: Fix Nextjs project creation in empty directories - #​32828, thanks @​yannbf!
• Core: Add experimental_devServer preset - #​32862, thanks @​yannbf!
• Telemetry: Fix preview-first-load event - #​32859, thanks @​shilman!

v9.1.15

Compare Source

• Core: Add preview-first-load telemetry - #​32770, thanks @​shilman!
• Dependencies: Update vite-plugin-storybook-nextjs - #​32821, thanks @​ndelangen!

v9.1.14

Compare Source

v9.1.13

Compare Source

v9.1.12

Compare Source

• Maintenance: Hotfix for missing nextjs dts files, thanks @​ndelangen!

v9.1.11

Compare Source

• Automigration: Improve the viewport/backgrounds automigration - #​32619, thanks @​valentinpalkovic!
• Mocking: Fix sb.mock usage in Storybook's deployed in subpaths - #​32678, thanks @​valentinpalkovic!
• NextJS-Vite: Automatically fix bad PostCSS configuration - #​32691, thanks @​ndelangen!
• React Native Web: Fix REACT_NATIVE_AND_RNW should detect vite builder - #​32718, thanks @​dannyhw!
• Telemetry: Add metadata for react routers - #​32615, thanks @​shilman!

v9.1.10

Compare Source

• Automigrations: Add automigration for viewport and backgrounds - #​31614, thanks @​valentinpalkovic!
• Telemetry: Log userAgent in onboarding - #​32566, thanks @​shilman!

v9.1.9

Compare Source

• Angular: Enable experimental zoneless detection on Angular v21 - #​32580, thanks @​yannbf!
• Svelte: Ignore inherited HTMLAttributes docgen when using utility types - #​32173, thanks @​steciuk!

v9.1.8

Compare Source

• PreactVite: Add node entry point - #​32534, thanks @​ndelangen!

v9.1.7

Compare Source

• Dependencies: Update vite-plugin-storybook-nextjs to 2.0.7 - #​32331, thanks @​k35o!
• React: Preserve @ts-expect-error in preview - #​32442, thanks @​mrginglymus!
• Telemetry: Queue error reporting & filter browser-extention - #​32499, thanks @​ndelangen!

v9.1.6

Compare Source

• CLI: Capture the version specifier used in create-storybook - #​32344, thanks @​shilman!
• Instrumenter: Fix userEvent.type performance regression - #​32439, thanks @​ndelangen!
• React Native Web: Fix RNW peer dependency version - #​32438, thanks @​dannyhw!
• Telemetry: Record known CLI integrations - #​32448, thanks @​shilman!

v9.1.5

Compare Source

• CSF: Support satisfies x as y syntax - #​32169, thanks @​diagramatics!
• Vitest addon: Handle Playwright installation errors gracefully - #​32329, thanks @​ndelangen!

v9.1.4

Compare Source

• Angular: Properly merge builder options and browserTarget options - #​32272, thanks @​kroeder!
• Core: Optimize bundlesize, by reusing internal/babel in mocking-utils - #​32350, thanks @​ndelangen!
• Svelte & Vue: Add framework-specific docgen option to disable docgen processing - #​32319, thanks @​copilot-swe-agent!
• Svelte: Support @sveltejs/vite-plugin-svelte v6 - #​32320, thanks @​JReinhold!

v9.1.3

Compare Source

• Docs: Move button in ArgsTable heading to fix screenreader announcements - #​32238, thanks @​Sidnioulz!
• Mock: Catch errors when transforming preview files - #​32216, thanks @​valentinpalkovic!
• Next.js: Fix version mismatch error in Webpack - #​32306, thanks @​valentinpalkovic!
• Telemetry: Disambiguate traffic coming from error/upgrade links - #​32287, thanks @​shilman!
• Telemetry: Disambiguate unattributed traffic from Onboarding - #​32286, thanks @​shilman!

v9.1.2

Compare Source

• Addon Docs: Fix Symbol conversion issue in docs page and controls panel - #​32220, thanks @​yannbf!
• Angular: Fix entry.polyfills undefined error - #​32230, thanks @​sk-pub!
• Angular: Inherit options from browserTarget - #​32108, thanks @​gingeekrishna!
• Core: Improve addon detection in automigrations on windows - #​31937, thanks @​mrginglymus!
• Next.js: Return mocked router instead of actual router in useRouter - #​32131, thanks @​JulioJ11!
• Telemetry: Improve dev cancellation handling - #​32218, thanks @​shilman!

v9.1.1

Compare Source

• Maintenance: Hotfix for missing nextjs dts files, thanks @​ndelangen!

v9.1.0

Compare Source

Storybook 9.1 is packed with new features and improvements to enhance accessibility, streamline testing, and make your development workflow even smoother!

🚀 Improved upgrade command with monorepo support for seamless upgrades
🅰 Angular fixes for Tailwind 4, cache busting, and zoneless compatibility
🧪 sb.mock API and Automocking: one-line module mocking to simplify your testing workflow
🧪 Favicon shows test run status for quick visual feedback
⚛️ Easier configuration for React Native projects
🔥 Auto-abort play functions on HMR to avoid unwanted side effects
🏗️ Improved CSF factories API for type safe story definitions
♿️ A11y improvements across Storybook’s UI — addon panel, toolbar, sidebar, mobile & more
💯 Dozens more fixes and improvements based on community feedback!

List of all updates

• A11y: Improved toolbar a11y by fixing semantics - #​28672, thanks @​mehm8128!
• Addon Vitest: Remove Optimize deps candidates due to Vitest warnings - #​31809, thanks @​valentinpalkovic!
• Angular: Bundle using TSup - #​31690, thanks @​ndelangen!
• Angular: Prevent directory import in Angular builders - #​32012, thanks @​ghengeveld!
• Automigration: Await updateMainConfig in removeEssentials - #​32140, thanks @​valentinpalkovic!
• Builder-Vite: Fix logic related to setting allowedHosts when IP address used - #​31472, thanks @​JSMike!
• Controls: Improve the accessibility of the object control - #​31581, thanks @​Sidnioulz!
• Core: Abort play function on HMR - #​31542, thanks @​ghengeveld!
• Core: Avoid pausing animations in non-Vitest Playwright environments - #​32123, thanks @​ghengeveld!
• Core: Cleanup of type following up v9 and small verbatimModuleSyntax type fix - #​31823, thanks @​alcpereira!
• Core: Fix aria-controls attribute on sidebar nodes to include all children - #​31491, thanks @​candrepa1!
• Core: Fix horizontal scrollbar covering part of the toolbar - #​31704, thanks @​Sidnioulz!
• Core: Fix moving log file across drives and projectRoot detection on Windows - #​32020, thanks @​ghengeveld!
• Core: Prevent interactions panel from flickering and showing incorrect state - #​32150, thanks @​ghengeveld!
• Core: Serve dynamic favicon based on testing module status - #​31763, thanks @​ghengeveld!
• Core: Support container queries in addon panels - #​23261, thanks @​neil-morrison44!
• CSF Factories: Add parameters/globals types, extend API, portable stories - #​30601, thanks @​kasperpeulen!
• CSF: Improve controls parameters - #​31745, thanks @​kasperpeulen!
• CSF: Improve docs parameter types - #​31736, thanks @​kasperpeulen!
• CSF: Only add preview annotations to definePreview in csf-factories automigration - #​31727, thanks @​kasperpeulen!
• Docs: Update @​storybook/icons - #​32144, thanks @​valentinpalkovic!
• Docs: Update react-element-to-jsx-string - #​31170, thanks @​7rulnik!
• Init: Exclude mdx stories when docs feature isn't selected during init - #​32142, thanks @​valentinpalkovic!
• Maintenance: Add flag to toggle default automigrations - #​32113, thanks @​yannbf!
• React Native Web: Simplify config by using vite-plugin-rnw - #​32051, thanks @​dannyhw!
• Telemetry: Add automigration errors - #​32103, thanks @​yannbf!
• Telemetry: Fix project.json for getAbsolutePath - #​31510, thanks @​ndelangen!
• Test: Add mock capabilities - #​31987, thanks @​valentinpalkovic!
• Test: Consider exports map - #​32157, thanks @​valentinpalkovic!
• Test: Fix missing source map for Webpack/Vite mock loaders and plugins - #​32111, thanks @​valentinpalkovic!
• Test: Invalidate vite cache for manual mocks - #​32152, thanks @​valentinpalkovic!
• Test: Remove source map generation from webpack automock-loader - #​32115, thanks @​valentinpalkovic!
• UI: Apply user updates for mobile navigation accessibility - #​31401, thanks @​yatishgoel!
• UI: Fix interaction step collapse icon - #​31853, thanks @​AvitalHass!
• UI: Visual focus indicators (VFIs) aren't visible in high contrast mode (rebase) - #​31848, thanks @​Sidnioulz!

---

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