storybook

Bug Fixes

• Addon-docs: Always render the children of the Canvas component (#16280)
• Addon-docs: Fix args passing for Vue inline rendering (#16279)

Features

• Core: HMR for StoryIndex server (#16160)

Bug Fixes

• Angular: Make types generic for angular's built-in decorators (#16266)
• Args: Re-render the whole container when args or globals change (#16264)

Maintenance

• CSF: Add CSF2 play function example (#16121)
• Core: Unified story specifiers (#16220)

Bug Fixes

• CLI: Don't upgrade preset-create-react-app if react-scripts < 5 (#16255)

Features

• CLI: Add "automigrate" command for configuration issues and migrations (#16193)
• Vue: support @values in args table (#16019)

Bug Fixes

• CLI: Don't upgrade preset-create-react-app if react-scripts < 5 (#16255)
• Angular: Fix getComponentInputsOutputs for multiple decorators (#16217)

Maintenance

• CSF: Add error handling for CSF story index generation (#16241)
• Official-storybook: Fix show source in no-args stories (#16259)
• CLI: Remove story format parameter (#16233)

Features

• Core: Support v2 compatibility mode in story index (#16226)
• Core: Support composing stories in both v6 and v7 modes (#16224)
• Web-components: Autogenerate action argTypes for event. (#16178)

Bug Fixes

• Addon-a11y: Fix type of context passed to axe.run (#16129)
• Addon-docs/Angular: Fix inline story rendering (#16149)
• Components: Fix Code component to render children as array (#15492)

Maintenance

• CLI: Remove watch mode from the build-storybook documentation (#16165)

Maintenance

• CLI: Add webpack5 builder to CRA5 sb init (#16194)

Maintenance

• CLI: Add webpack5 builder to CRA5 sb init (#16194)

Bug Fixes

• Controls: Hide color control format toggle when no value (#16186)

Maintenance

• CLI: Better scope sample page component styles (#16185)

Dependency Upgrades

• Upgrade boxen to 5.x (#16190)
• Upgrade react-dev-utils to 11.0.4 (#16196)
• Dependencies: Fix ansi-html vulnerability (#16155)

Features

• MDX: Support CSF3 play/render functions (#16159)
• Addon-a11y: Export parameter types (#16128)

Bug Fixes

• Addon-docs: Fix loading behavior for Canvas doc block (#16161)
• Added index.d.ts for addon-docs/angular (#16123)

Maintenance

• Angular: Remove dead code in client (#16137)

Storybook 6.4 is in beta! 🎊

SB6.4 adds interaction testing and performance re-architecture in preparation for a huge 7.0 release.

Track the release in the Github: Storybook 6.4 Release 🏗

Bug Fixes

• Core: Fix ./stories.json requests in manager for relative paths (#16114)
• Core: Fix dotenv handling (#16105)
• Addon-docs: Fix embedding selected story in canvas block (#15915)

Maintenance

• Story index server: Add story sorting (#16102)
• Refactor stories-json to use a caching class (#16106)

Bug Fixes

• Webpack5: Fix output paths (#16074)
• Core: Infer docs only stories (#16101)
• CSF3: Fix story type back-compat (#16107)

Features

• CSF3: Add auto-title support to on-demand V7/V6 refactor (#16098)

Bug Fixes

• Angular: Fix ng selector issue and dynamically show templates in stories (#15976)
• Core: Fix issue with more complex stories paths. (#16078)

Maintenance

• Main.js config: Fix Builder type (#16013)

Bug Fixes

• Angular: Fix error handling for angular builder standalone builds (#15978)
• Addon-docs: Fix useStories to correctly respond to change in storyId (#16046)

Bug Fixes

• Addon-docs: Ensure we don't clobber multiple source container state updates (#16039)
• Core: Restore deprecation warning for configure (#16041)
• Core: Be careful in FEATURES check (#16044)

Features

• Core: On demand store (#15871)

Bug Fixes

• UI: Fix ActionButton out of position in Safari (#15981)

Features

• Angular: Support storybook configuration for projects with only angular Library (#15744)
• CLI: Show framework name in startup banner (#15966)

Bug Fixes

• CLI: Fix sb link to yarn3 repos (#15989)
• Core: Pass proper stack of an error (#15864)
• Addon-docs/Angular: Fix default values in ArgsTable (#15881)

Maintenance

• Core: Replaced process.env override in DefinePlugin config (#15925)
• CSF: Infer defaultValue of argtype based on arg (#15798)

Maintenance

• Core: Write JSON stats file in streaming fashion and omit chunks for brevity (#15889)

Bug Fixes

• TypeScript: Fix glob pattern used in package typesVersions config (#15918)

Maintenance

• Core: Add Babel mode v7 (#15928)
• Core: Write JSON stats file in streaming fashion and omit chunks for brevity (#15889)
• UI: Add playback icons (#15909)
• Misc: Generate and push repros to a GitHub repo every night (#15877)

Dependency Upgrades

• Bump cpy to 8.1.2 for security (#15953)