[code-infra] Setup unified changelog generation

[brijeshb42]

• I have followed (at least) the PR section of the contributing guide.

Changelog from current script

v1.0.0

Jan 9, 2026

Accordion

• Fix keyboard navigation with non-interactive trigger elements ([accordion] Fix keyboard navigation with non-interactive trigger elements #3684) by @ZeeshanTamboli

All Components

• Include ref in BaseUIComponentProps ([all components] Include ref in BaseUIComponentProps #2813) by @atomiks
• Fix onOpenChangeComplete(true) timing ([popups] Fix onOpenChangeComplete(true) timing #3558) by @atomiks
• Fix touch openMethod when tapping outside element bounds on Safari ([popups] Fix touch openMethod when tapping outside element bounds on Safari #3541) by @atomiks
• Fix visually hidden input styles ([form controls] Fix visually hidden input styles #3606) by @atomiks
• Fix click and drag outside nested popup from closing parents ([popups] Fix click and drag outside nested popup from closing parents #3571) by @atomiks
• Remove duplicated disabled prop ([interactive elements] remove duplicated disabled prop #3650) by @seongminn
• Fix forwarded ref types ([all components] Fix forwarded ref types #3638) by @atomiks

Autocomplete

• Add side and empty state attributes to Trigger ([combobox][autocomplete] Add side and empty state attributes to Trigger #3491) by @atomiks
• Add loopFocus prop ([combobox][autocomplete] Add loopFocus prop #3592) by @atomiks
• Fix hidden input id and required props ([form controls] Fix hidden input id and required props #3640) by @atomiks

Checkbox

• Fix hidden input id and required props ([form controls] Fix hidden input id and required props #3640) by @atomiks

Combobox

• Add side and empty state attributes to Trigger ([combobox][autocomplete] Add side and empty state attributes to Trigger #3491) by @atomiks
• Fix controlled value prop when items change ([combobox] Fix controlled value prop when items change #3607) by @atomiks
• Add loopFocus prop ([combobox][autocomplete] Add loopFocus prop #3592) by @atomiks
• Align multiple values label resolution in Value component ([combobox][select] Align multiple values label resolution in Value component #3314) by @atomiks

Context Menu

• Avoid creating sibling elements next to trigger ([context menu] Avoid creating sibling elements next to trigger #3645) by @atomiks

Dialog

• Fix Maximum update depth exceeded error with Suspense ([Dialog] Fix Maximum update depth exceeded error with Suspense #3700) by @michaldudak

Field

• Add actionsRef ([form][field] Add actionsRef #3395) by @mj12albert

Form

• Add actionsRef ([form][field] Add actionsRef #3395) by @mj12albert

Menu

• Fix detached triggers sample ([menu][docs] Fix detached triggers sample #3589) by @chuganzy
• Fix typos in MenuTrigger ([menu] Fix some typos in the MenuTrigger #3613) by @chuganzy
• Avoid disabling modality on click after hover-open ([menu] Avoid disabling modality on click after hover-open #3455) by @atomiks

Menubar

• Fix submenu outside-press dismiss on touch ([menubar] Fix submenu outside-press dismiss on touch #3556) by @atomiks

Number Field

• Fix Field focused state ([number field] Fix Field focused state #3563) by @atomiks
• Fix hidden input focus on submit ([number field] Fix hidden input focus on submit #3581) by @atomiks

Popover

• Fix popup auto resize glitches ([popover][tooltip] Fix popup auto resize glitches #3591) by @atomiks
• Prevent disabling focus management when clicking trigger before hover delay completes ([popover] Prevent disabling focus manager with openOnHover prop #3572) by @atomiks
• Refactor popup auto resize logic ([tooltip][popover] Refactor popup auto resize logic #3652) by @atomiks

Radio Group

• Fix value type ([radio group] Fix value type #3582) by @atomiks
• Fix hidden input id and required props ([form controls] Fix hidden input id and required props #3640) by @atomiks

Scroll Area

• Perf improvements ([scroll area] Perf improvements #3536) by @atomiks

Select

• Fix support for transform animations when alignItemWithTrigger is active ([select] Fix support for transform animations when alignItemWithTrigger is active #3532) by @atomiks
• Fix data-filled state in multiple mode ([select] Fix filled state in multiple mode #3608) by @atomiks
• Fix highlight being removed on popup mouseout when highlightItemOnHover is disabled ([select] Fix highlight being removed on popup mouseout when highlightItemOnHover is disabled #3492) by @atomiks
• Fix support for individual transform animations when alignItemWithTrigger is active ([select] Fix support for individual transform animations when alignItemWithTrigger is active #3637) by @atomiks
• Align multiple values label resolution in Value component ([combobox][select] Align multiple values label resolution in Value component #3314) by @atomiks

Slider

• Fix range slider onValueCommitted not called ([slider] Fix range slider onValueCommitted not called #3600) by @mj12albert

Switch

• Fix hidden input id and required props ([form controls] Fix hidden input id and required props #3640) by @atomiks

Tooltip

• Fix popup auto resize glitches ([popover][tooltip] Fix popup auto resize glitches #3591) by @atomiks
• Fix trackCursorAxis handling ([tooltip] Fix trackCursorAxis handling #3679) by @atomiks
• Refactor popup auto resize logic ([tooltip][popover] Refactor popup auto resize logic #3652) by @atomiks

useRender

• Export missing types ([useRender] Export missing types #3565) by @michaldudak

All contributors of this release in alphabetical order: @atomiks, @brijeshb42, @chuganzy, @colmtuite, @dav-is, @Janpot, @LukasTy, @michaldudak, @mj12albert, @oliviertassinari, @seongminn, @updbqn, @ZeeshanTamboli

Changelog from unified script

v1.1.0

Jan 29, 2026

General Changes

• Do not memoize the state when not needed ([all components] Do not memoize the state when not needed #3812) by @flaviendelangle
• Support lazy element in render prop ([all components] Support lazy element in render prop #3856) by @oliviertassinari
• Avoid unanchoring menu ([docs][experiments] Avoid unanchoring menu #3799) by @LukasTy
• Add TanStack Start example ([example] Add TanStack Start example #3303) by @mj12albert

Autocomplete

• Fix filter method's useMemo dependency ([autocomplete] Fix filter method's useMemo dependency #3862) by @ZeeshanTamboli
• Add useFilteredItems hook ([combobox][autocomplete] Add useFilteredItems hook, allowing for simpler implementation of virtualized comboboxes #3732) by @guisehn
• Fix popup closing on iOS VoiceOver ([combobox][autocomplete] Fix popup closing on iOS VoiceOver #3859) by @atomiks

Combobox

• Fix the type of the ref of the Icon part ([combobox] Fix the type of the ref of the Icon part #3796) by @flaviendelangle
• Avoid clearing selected value if item is not present in items array ([combobox] Avoid clearing selected value if item is not present in items array #3824) by @atomiks
• Add useFilteredItems hook ([combobox][autocomplete] Add useFilteredItems hook, allowing for simpler implementation of virtualized comboboxes #3732) by @guisehn
• Fix popup closing on iOS VoiceOver ([combobox][autocomplete] Fix popup closing on iOS VoiceOver #3859) by @atomiks

Context Menu

• Fix disabled prop not working ([context menu] Fix disabled prop not working #3806) by @arturbien
• Fix explicit collisionAvoidance with side: 'flip' not working ([context menu] Fix explicit collisionAvoidance with side: 'flip' not working #3877) by @obeattie

Field

• Prevent re-renders when Field.Control is uncontrolled ([field] Prevent rerenders when control is uncontrolled #3820) by @atomiks
• Fix autofocus in SSR environments ([field] Fix autofocus in SSR environments #3871) by @mj12albert

Input

• Fix autofocus in SSR environments ([field] Fix autofocus in SSR environments #3871) by @mj12albert
• Update ref type to HTMLElement ([input] Update ref type to HTMLElement #3866) by @mj12albert

Menu

• Fix submenu stuck glitch ([menu] Fix submenu stuck glitch #3783) by @atomiks
• Fix race conditions ([menu] Fix race conditions #3821) by @atomiks
• Add <Menu.LinkItem> part ([menu] Add <Menu.LinkItem> part #3400) by @mj12albert

Navigation Menu

• Fix forwarded ref types ([navigation menu] Correct mismatched ForwardedRef types #3775) by @CrawlerCode

Number Field

• Fix click handlers on ScrubArea ([number field] Fix click handlers on ScrubArea #3827) by @mj12albert

Popover

• Fix broken scale transition with detached triggers ([tooltip][popover][preview card] Fix broken scale transition with detached triggers #3810) by @michaldudak

Preview Card

• Fix broken scale transition with detached triggers ([tooltip][popover][preview card] Fix broken scale transition with detached triggers #3810) by @michaldudak

Progress

• De-duplicate formatValue function ([progress][meter] De-duplicate formatValue function #3805) by @sai6855

Radio Group

• Rely on individual radio hidden inputs ([radio] Rely on individual radio hidden inputs #3826) by @atomiks

Select

• Add finalFocus prop ([select] Add finalFocus prop #3785) by @markocupic024
• Fix alignItemWithTrigger transform with CSS animations ([select] Fix alignItemWithTrigger transform with CSS animations #3831) by @atomiks
• Fix highlightItemOnHover not being respected ([select] Fix highlightItemOnHover not being respected #3868) by @sarthakmalik0810
• Reset typeahead on external blur ([select] Reset typeahead on external blur #2618) by @antonfrolovsky
• Fix scroll height loop ([select] Fix scroll height loop #3795) by @atomiks

Toggle Group

• Type value as string to match Toggle ([toggle group] Type value as string to match Toggle #3770) by @markocupic024

Tooltip

• Fix broken scale transition with detached triggers ([tooltip][popover][preview card] Fix broken scale transition with detached triggers #3810) by @michaldudak

All contributors of this release in alphabetical order : @antonfrolovsky, @arturbien, @atomiks, @CrawlerCode, @flaviendelangle, @guisehn, @LukasTy, @markocupic024, @michaldudak, @mj12albert, @obeattie, @oliviertassinari, @sai6855, @sarthakmalik0810, @ZeeshanTamboli

[pkg-pr-new]

• base-ui-tanstack-start

• vite-css-base-ui-example

  pnpm add https://pkg.pr.new/mui/base-ui/@base-ui/react@3711
  

  pnpm add https://pkg.pr.new/mui/base-ui/@base-ui/utils@3711
  

commit: ccec662

[mui-bot]

Bundle size report

Bundle	Parsed size	Gzip size
@base-ui/react	0B(0.00%)	0B(0.00%)

Details of bundle changes

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[greptile-apps]

Greptile Summary

This PR sets up unified changelog generation by adding a configuration file (scripts/changelog.config.mjs) and new npm scripts that use @mui/internal-code-infra's changelog tooling. The changes consolidate changelog generation logic and provide both "changelog" and "docs" formats.

Key changes:

• Added changelog.config.mjs to define categorization, filtering, and formatting rules for changelogs
• Removed fetchAll parameter from findLatestTaggedVersion call (API change in updated dependency)
• Added babel plugin filtering to remove @babel/plugin-transform-object-rest-spread
• Updated TypeScript config to include .mjs files
• Dependencies temporarily point to pkg.pr.new preview URLs for testing

The implementation appears solid, though the pkg.pr.new URLs should be replaced with proper versions before merging.

Confidence Score: 4/5

• Safe to merge after replacing pkg.pr.new URLs with proper versions
• The changes are infrastructure improvements that don't affect runtime behavior. Config file is well-structured, babel changes are intentional, and TypeScript config updates are appropriate. Only concern is the temporary pkg.pr.new URLs that should be replaced with stable versions.
• package.json requires replacing preview URLs with stable dependency versions

Important Files Changed

Filename	Overview
scripts/changelog.config.mjs	New config file for unified changelog generation defining categorization, filtering, and formatting rules
scripts/releaseChangelog.mts	Removed fetchAll: false parameter from findLatestTaggedVersion call (API change in dependency)
package.json	Added new changelog commands and updated @mui/internal-code-infra to pkg.pr.new preview URL
babel.config.mjs	Added filter to remove @babel/plugin-transform-object-rest-spread from plugins array
pnpm-lock.yaml	Updated dependency resolutions to use pkg.pr.new preview URLs, including babel plugins and code-infra packages

[greptile-apps]

_{10 files reviewed, 1 comment}

_{Edit Code Review Agent Settings | Greptile}

[michaldudak]

Minor: the last line says "All contributor(s)..." - it should be easy to detect when there's more than one contributor and format the message accordingly.