storybook

Bug Fixes

• Core: Fix standalone API (#14122)
• Core: Fix main.ts/preview.ts handling (#14123)

Features

• Core: Add 'mapping' to support complex arg values (#14100)

Bug Fixes

• IE11: Transpile prettier down to ES5 (#14047)
• CLI: Add --legacy-peer-deps for NPM7 install (#14106)
• SyntaxHighlighter: Safely access clipboard on global.navigator (#14035)

Features

• Svelte: Fix async loaders in docs panel (#14080)

Bug Fixes

• CLI: Add --legacy-peer-deps for NPM7 install (#14106)

Dependency Upgrades

• [Security] Bump pug from 3.0.0 to 3.0.1 (#14104)
• [Security] Bump pug-code-gen from 3.0.1 to 3.0.2 (#14105)

Features

• Core: Add prefix customization for navigation items (#13121)

Maintenance

• Core: Namespace sidebar config options (#14067)

Dependency Upgrades

• Move back to the original react-sizeme package (#14069)

Features

• UI: Enable search for stories and fix / event listener (#14062)
• UI: Add collapse roots to sidebar navigation (#13685)

Bug Fixes

• Core: Support null and undefined in URL args (#14049)
• IE11: Transpile prettier down to ES5 (#14047)
• UI: Fix shortcut button focus border to support high contrast (#13699)

Maintenance

• Fix flaky color rendering (#14054)

Features

• CLI: Add builder option (#14041)
• CLI/Vue 2: install vue-loader upon init of vue 2 storybook (#14018)

Bug Fixes

• SyntaxHighlighter: Safely access clipboard on global.navigator (#14035)

Features

• Addon-controls: Add JSON tree editor for Object/Array Type args (#12824)

Bug Fixes

• CLI: Fix opening localhost in browser by default (#14032)
• Addon-Docs: Do not create extra Vue instance for Dynamic source rendering (#14002)

• Deps: upgrade react-dev-utils to get newer immer (#14015)

Bug Fixes

• Core: Refactor ProgressPlugin handling (#14016)

Dependency Upgrades

• Deps: upgrade react-dev-utils to get newer immer (#14015)

Bug Fixes

• Components: Add missing regenerator-runtime dependency (#13991)

Bug Fixes

• Webpack5: Fix progress plugin version conflict (#14007)

Storybook 6.2 is in beta. 🎉🎉🎉

Hundreds of improvements and fixes, including:

• Vue 3 - Official support for the latest version of Vue.
• Webpack 5 - Experimental support for the latest version of Webpack.
• Controls++ - Improvements including URL sync, filtering, sorting, and more.
• Angular - Overhauled Angular support.
• Svelte - Overhauled Svelte support.

Track the release in the Github: Storybook 6.2 Release ⚡️

Maintenance

• Core: Use webpack4 to build Manager UI instead of webpack5 (#14001)
• Yarn PnP: Add missing dependencies for Webpack 4/5 work (#13992)

Dependency Upgrades

• Core: Fix core/builder dependencies (#13999)

Features

• Addon-docs: Support story.mdx, stories.mdx (#13996)

Bug Fixes

• Webpack5: Remove outdated html-webpack-plugin types (#13986)

Dependency Upgrades

• Move to a fork of react-sizeme with updated React peer dependency (#13733)
• Webpack4: Upgrade html-webpack-plugin and remove external types (#13993)

Breaking prerelease

NOTE: this is a breaking change for users of @storybook/vue3 which is currently in alpha prerelease:

• Vue 3: Map args with setup hook & remove automatic props mapping (#13981)

Bug Fixes

• Webpack5: Fix compilation error display (#13983)
• Webpack5: Add semver to builder-webpack5 dependencies (#13982)
• CLI: Don't allow empty string as outputDir option (#13969)

Features

• Angular: Support angular components without selector (#13939)
• Preact: Add CSF types (#13963)

Bug Fixes

• Addon-docs: Fix ArgsTable tab renamed to Story when using args (#13845)
• Angular: Correctly destroy angular application between each render (#13956)
• Webpack5: Fix warnings display in build-storybook (#13975)

Features

• Core: Support webpack5 and webpack4 side by side (#13808)

Bug Fixes

• Args: Fix issues with string default values (#13919)
• Args: Prefer react runtime default values (#13937)

Maintenance

• Core: Improve preset handling test coverage (#13951)

Features

• Core: Sync args state to URL (#13803)
• UI: Select search input value on / (#13884)

Bug Fixes

• Components: Add missing regenerator-runtime dependency (#13916)

Maintenance

• Core: Load middleware.cjs if it exists (#13592)
• Build: Ensure consistency of Chromatic snapshots of Zoom stories (#13932)
• Angular: Clean and improve angular-cli examples (#13886)

Bug Fixes

• Addon-actions: Change to override default values (#13912)
• CLI: Add safe check for eslint overrides (#13717)

Maintenance

• CLI: Don't try to add packages that are already installed (#13876)