storybookjs · valentinpalkovic · Dec 10, 2024 · Nov 5, 2024 · Nov 11, 2024 · Nov 12, 2024
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -836,27 +836,27 @@ workflows:
           requires:
             - unit-tests
       - create-sandboxes:
-          parallelism: 14
+          parallelism: 13
           requires:
             - build
       - build-sandboxes:
-          parallelism: 14
+          parallelism: 13
           requires:
             - create-sandboxes
       - chromatic-sandboxes:
-          parallelism: 11
+          parallelism: 10
           requires:
             - build-sandboxes
       - e2e-production:
-          parallelism: 9
+          parallelism: 8
           requires:
             - build-sandboxes
       - e2e-dev:
-          parallelism: 2
+          parallelism: 1
           requires:
             - create-sandboxes
       - test-runner-production:
-          parallelism: 9
+          parallelism: 8
           requires:
             - build-sandboxes
       - vitest-integration:
@@ -912,27 +912,27 @@ workflows:
           requires:
             - unit-tests
       - create-sandboxes:
-          parallelism: 20
+          parallelism: 19
           requires:
             - build
       - build-sandboxes:
-          parallelism: 20
+          parallelism: 19
           requires:
             - create-sandboxes
       - chromatic-sandboxes:
-          parallelism: 17
+          parallelism: 16
           requires:
             - build-sandboxes
       - e2e-production:
-          parallelism: 15
+          parallelism: 14
           requires:
             - build-sandboxes
       - e2e-dev:
-          parallelism: 2
+          parallelism: 1
           requires:
             - create-sandboxes
       - test-runner-production:
-          parallelism: 15
+          parallelism: 14
           requires:
             - build-sandboxes
       - vitest-integration:
@@ -986,30 +986,30 @@ workflows:
           requires:
             - build
       - create-sandboxes:
-          parallelism: 38
+          parallelism: 36
           requires:
             - build
       # - smoke-test-sandboxes: # disabled for now
       #     requires:
       #       - create-sandboxes
       - build-sandboxes:
-          parallelism: 38
+          parallelism: 36
           requires:
             - create-sandboxes
       - chromatic-sandboxes:
-          parallelism: 35
+          parallelism: 33
           requires:
             - build-sandboxes
       - e2e-production:
-          parallelism: 33
+          parallelism: 31
           requires:
             - build-sandboxes
       - e2e-dev:
-          parallelism: 2
+          parallelism: 1
           requires:
             - create-sandboxes
       - test-runner-production:
-          parallelism: 33
+          parallelism: 31
           requires:
             - build-sandboxes
       - vitest-integration:

diff --git a/.gitignore b/.gitignore
@@ -55,8 +55,10 @@ code/bench-results/
 
 /packs
 code/.nx/cache
+code/.nx/workspace-data
 code/.vite-inspect
 .nx/cache
+.nx/workspace-data
 !**/fixtures/**/yarn.lock
 code/core/report
 

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 8.4.7
+
+- Telemetry: Improve anonymous id calculation - [#29736](https://github.com/storybookjs/storybook/pull/29736), thanks @tmeasday!
+- Vue: Properly resolve Vite plugin - [#29795](https://github.com/storybookjs/storybook/pull/29795), thanks @tobiasdiez!
+
 ## 8.4.6
 
 - Addon Test: Use pathe for better windows support - [#29676](https://github.com/storybookjs/storybook/pull/29676), thanks @yannbf!

diff --git a/CHANGELOG.prerelease.md b/CHANGELOG.prerelease.md
@@ -1,3 +1,12 @@
+## 8.5.0-alpha.19
+
+- Addon A11y: Create a11y test provider and revamp a11y addon - [#29643](https://github.com/storybookjs/storybook/pull/29643), thanks @valentinpalkovic!
+- Addon Test: Fix indexing behavior - [#29836](https://github.com/storybookjs/storybook/pull/29836), thanks @yannbf!
+- Addon Test: Fix run request while booting or restarting Vitest - [#29829](https://github.com/storybookjs/storybook/pull/29829), thanks @ghengeveld!
+- Addon Test: Serve `staticDirs` with Vitest - [#29811](https://github.com/storybookjs/storybook/pull/29811), thanks @ghengeveld!
+- RNW-Vite: Add tsconfig path aliases support - [#29953](https://github.com/storybookjs/storybook/pull/29953), thanks @shilman!
+- RNW-Vite: Fix flow plugin including too many things - [#29952](https://github.com/storybookjs/storybook/pull/29952), thanks @dannyhw!
+
 ## 8.5.0-alpha.18
 
 - Addon Test: Clarify message when `vitest` detects missing deps - [#29763](https://github.com/storybookjs/storybook/pull/29763), thanks @ndelangen!

diff --git a/MIGRATION.md b/MIGRATION.md
@@ -1,5 +1,9 @@
 <h1>Migration</h1>
 
+- [From version 8.4.x to 8.5.x](#from-version-84x-to-85x)
+  - [Addon-a11y: Component test integration](#addon-a11y-component-test-integration)
+  - [Addon-a11y: Deprecated `parameters.a11y.manual`](#addon-a11y-deprecated-parametersa11ymanual)
+  - [Indexing behavior of @storybook/experimental-addon-test is changed](#indexing-behavior-of-storybookexperimental-addon-test-is-changed)
 - [From version 8.2.x to 8.3.x](#from-version-82x-to-83x)
   - [Removed `experimental_SIDEBAR_BOTTOM` and deprecated `experimental_SIDEBAR_TOP` addon types](#removed-experimental_sidebar_bottom-and-deprecated-experimental_sidebar_top-addon-types)
   - [New parameters format for addon backgrounds](#new-parameters-format-for-addon-backgrounds)
@@ -105,17 +109,17 @@
     - [Tab addons cannot manually route, Tool addons can filter their visibility via tabId](#tab-addons-cannot-manually-route-tool-addons-can-filter-their-visibility-via-tabid)
     - [Removed `config` preset](#removed-config-preset-1)
 - [From version 7.5.0 to 7.6.0](#from-version-750-to-760)
-  - [CommonJS with Vite is deprecated](#commonjs-with-vite-is-deprecated)
-  - [Using implicit actions during rendering is deprecated](#using-implicit-actions-during-rendering-is-deprecated)
-  - [typescript.skipBabel deprecated](#typescriptskipbabel-deprecated)
-  - [Primary doc block accepts of prop](#primary-doc-block-accepts-of-prop)
-  - [Addons no longer need a peer dependency on React](#addons-no-longer-need-a-peer-dependency-on-react)
+    - [CommonJS with Vite is deprecated](#commonjs-with-vite-is-deprecated)
+    - [Using implicit actions during rendering is deprecated](#using-implicit-actions-during-rendering-is-deprecated)
+    - [typescript.skipBabel deprecated](#typescriptskipbabel-deprecated)
+    - [Primary doc block accepts of prop](#primary-doc-block-accepts-of-prop)
+    - [Addons no longer need a peer dependency on React](#addons-no-longer-need-a-peer-dependency-on-react)
 - [From version 7.4.0 to 7.5.0](#from-version-740-to-750)
-  - [`storyStoreV6` and `storiesOf` is deprecated](#storystorev6-and-storiesof-is-deprecated)
-  - [`storyIndexers` is replaced with `experimental_indexers`](#storyindexers-is-replaced-with-experimental_indexers)
+    - [`storyStoreV6` and `storiesOf` is deprecated](#storystorev6-and-storiesof-is-deprecated)
+    - [`storyIndexers` is replaced with `experimental_indexers`](#storyindexers-is-replaced-with-experimental_indexers)
 - [From version 7.0.0 to 7.2.0](#from-version-700-to-720)
-  - [Addon API is more type-strict](#addon-api-is-more-type-strict)
-  - [Addon-controls hideNoControlsWarning parameter is deprecated](#addon-controls-hidenocontrolswarning-parameter-is-deprecated)
+    - [Addon API is more type-strict](#addon-api-is-more-type-strict)
+    - [Addon-controls hideNoControlsWarning parameter is deprecated](#addon-controls-hidenocontrolswarning-parameter-is-deprecated)
 - [From version 6.5.x to 7.0.0](#from-version-65x-to-700)
   - [7.0 breaking changes](#70-breaking-changes)
     - [Dropped support for Node 15 and below](#dropped-support-for-node-15-and-below)
@@ -141,7 +145,7 @@
     - [Deploying build artifacts](#deploying-build-artifacts)
       - [Dropped support for file URLs](#dropped-support-for-file-urls)
       - [Serving with nginx](#serving-with-nginx)
-      - [Ignore story files from node_modules](#ignore-story-files-from-node_modules)
+      - [Ignore story files from node\_modules](#ignore-story-files-from-node_modules)
   - [7.0 Core changes](#70-core-changes)
     - [7.0 feature flags removed](#70-feature-flags-removed)
     - [Story context is prepared before for supporting fine grained updates](#story-context-is-prepared-before-for-supporting-fine-grained-updates)
@@ -155,7 +159,7 @@
     - [Addon-interactions: Interactions debugger is now default](#addon-interactions-interactions-debugger-is-now-default)
   - [7.0 Vite changes](#70-vite-changes)
     - [Vite builder uses Vite config automatically](#vite-builder-uses-vite-config-automatically)
-    - [Vite cache moved to node_modules/.cache/.vite-storybook](#vite-cache-moved-to-node_modulescachevite-storybook)
+    - [Vite cache moved to node\_modules/.cache/.vite-storybook](#vite-cache-moved-to-node_modulescachevite-storybook)
   - [7.0 Webpack changes](#70-webpack-changes)
     - [Webpack4 support discontinued](#webpack4-support-discontinued)
     - [Babel mode v7 exclusively](#babel-mode-v7-exclusively)
@@ -167,7 +171,7 @@
     - [Angular: Drop support for calling Storybook directly](#angular-drop-support-for-calling-storybook-directly)
     - [Angular: Application providers and ModuleWithProviders](#angular-application-providers-and-modulewithproviders)
     - [Angular: Removed legacy renderer](#angular-removed-legacy-renderer)
-    - [Angular: initializer functions](#angular-initializer-functions)
+    - [Angular: Initializer functions](#angular-initializer-functions)
     - [Next.js: use the `@storybook/nextjs` framework](#nextjs-use-the-storybooknextjs-framework)
     - [SvelteKit: needs the `@storybook/sveltekit` framework](#sveltekit-needs-the-storybooksveltekit-framework)
     - [Vue3: replaced app export with setup](#vue3-replaced-app-export-with-setup)
@@ -206,7 +210,7 @@
     - [Dropped addon-docs manual babel configuration](#dropped-addon-docs-manual-babel-configuration)
     - [Dropped addon-docs manual configuration](#dropped-addon-docs-manual-configuration)
     - [Autoplay in docs](#autoplay-in-docs)
-    - [Removed STORYBOOK_REACT_CLASSES global](#removed-storybook_react_classes-global)
+    - [Removed STORYBOOK\_REACT\_CLASSES global](#removed-storybook_react_classes-global)
   - [7.0 Deprecations and default changes](#70-deprecations-and-default-changes)
     - [storyStoreV7 enabled by default](#storystorev7-enabled-by-default)
     - [`Story` type deprecated](#story-type-deprecated)
@@ -419,6 +423,36 @@
   - [Packages renaming](#packages-renaming)
   - [Deprecated embedded addons](#deprecated-embedded-addons)
 
+## From version 8.4.x to 8.5.x
+
+### Addon-a11y: Component test integration
+
+In Storybook 8.4, we introduced a new addon called [addon test](https://storybook.js.org/docs/writing-tests/test-addon). Powered by Vitest under the hood, this addon lets you watch, run, and debug your component tests directly in Storybook.
+
+In Storybook 8.5, we revamped the Accessibility addon (`@storybook/addon-a11y`) to integrate it with the component tests feature. This means you can now extend your component tests to include accessibility tests. If you upgrade to Storybook 8.5 via `npx storybook@latest upgrade`, the Accessibility addon will be automatically configured to work with the component tests. However, if you're upgrading manually and you have the [addon test](https://storybook.js.org/docs/writing-tests/test-addon) installed, adjust your configuration as follows:
+
+```diff
+// .storybook/vitest.config.ts
+...
++import * as a11yAddonAnnotations from '@storybook/addon-a11y/preview';
+
+const annotations = setProjectAnnotations([
+  previewAnnotations,
++ a11yAddonAnnotations,
+]);
+
+// Run Storybook's beforeAll hook
+beforeAll(annotations.beforeAll);
+```
+
+### Addon-a11y: Deprecated `parameters.a11y.manual`
+
+We have deprecated `parameters.a11y.manual` in 8.5. Please use `globals.a11y.manual` instead.
+
+### Indexing behavior of @storybook/experimental-addon-test is changed
+
+The Storybook test addon used to index stories based on the `test.include` field in the Vitest config file. This caused indexing issues with Storybook, because stories could have been indexed by Storybook and not Vitest, and vice versa. Starting in Storybook 8.5.0-alpha.18, we changed the indexing behavior so that it always uses the globs defined in the `stories` field in `.storybook/main.js` for a more consistent experience. It is now discouraged to use `test.include`, please remove it.
+
 ## From version 8.2.x to 8.3.x
 
 ### Removed `experimental_SIDEBAR_BOTTOM` and deprecated `experimental_SIDEBAR_TOP` addon types

diff --git a/code/.gitignore b/code/.gitignore
@@ -0,0 +1 @@
+vite.config.*.timestamp*
diff --git a/code/.prettierignore b/code/.prettierignore
@@ -2,3 +2,5 @@
 
 /.nx/cache
 core/report
+
+/.nx/workspace-data
diff --git a/code/.storybook/preview.tsx b/code/.storybook/preview.tsx
@@ -358,6 +358,9 @@ export const parameters = {
       opacity: 0.4,
     },
   },
+  a11y: {
+    warnings: ['minor', 'moderate', 'serious', 'critical'],
+  },
 };
 
 export const tags = ['test', 'vitest'];
diff --git a/code/.storybook/storybook.setup.ts b/code/.storybook/storybook.setup.ts
@@ -6,6 +6,8 @@ import { userEvent as storybookEvent, expect as storybookExpect } from '@storybo
 // eslint-disable-next-line import/namespace
 import * as testAnnotations from '@storybook/experimental-addon-test/preview';
 
+import * as a11yAddonAnnotations from '@storybook/addon-a11y/preview';
+
 import * as coreAnnotations from '../addons/toolbars/template/stories/preview';
 import * as componentAnnotations from '../core/template/stories/preview';
 // register global components used in many stories
@@ -15,9 +17,8 @@ import * as projectAnnotations from './preview';
 vi.spyOn(console, 'warn').mockImplementation((...args) => console.log(...args));
 
 const annotations = setProjectAnnotations([
-  // @ts-expect-error check type errors later
+  a11yAddonAnnotations,
   projectAnnotations,
-  // @ts-expect-error check type errors later
   componentAnnotations,
   coreAnnotations,
   testAnnotations,
Original file line number	Diff line number	Diff line change
Expand Up		@@ -2,3 +2,5 @@

		/.nx/cache
		core/report

		/.nx/workspace-data