@ark-ui/react

[5.35.0] - 2026-03-26

Added

• Date Picker: Improved range picker mode with new data attributes and state properties.

  • Added missing range data attributes (data-range-start, data-range-end, data-in-hover-range,
    data-hover-range-start, data-hover-range-end) to month and year cell triggers.
  • TableCellState now includes firstInRange, lastInRange, inHoveredRange, firstInHoveredRange,
    lastInHoveredRange, and outsideRange.
  • Range boundary dates now announce "Starting range from {date}" and "Range ending at {date}" for better screen reader
    context.
  • Fixed inverted year cell selectable state that caused years outside the visible decade or min/max range to appear
    selectable.
  • Breaking: DayTableCellState.formattedDate removed — use valueText instead (inherited from TableCellState).

• Drawer: Added new anatomy parts and improved swipe gestures.

  • Added description anatomy part with aria-describedby support on the content element.
  • Added SwipeArea part for swipe-to-open gestures from screen edges.
  • Require intentional swipe movement before showing the drawer (no flash on pointer down).
  • Smooth settle animation from release point to fully open position.
  • Added cross-axis scroll preservation to prevent drawer drag when scrolling horizontally.
  • Added initial focus management for non-modal mode.
  • Set pointer-events: none on positioner in non-modal mode so the page stays interactive.
  • Fixed swipe-to-dismiss in controlled mode (open: true without onOpenChange now blocks dismiss).

• Field: Added Field.Item component and target prop on Field.Root for multi-control fields (e.g., currency
  select + amount input). Use Field.Item with a value to scope controls, and target to specify which item the
  label should focus when clicked.

• Interaction: Added useInteractionModality and useFocusVisible hooks for tracking user input method (keyboard,
  pointer, virtual) and conditionally showing focus rings.

• Listbox: Added keyboardPriority to input props to control whether key handling prioritizes text editing or list
  navigation for Home/End and horizontal arrows in grid collections. Added highlightFirst, highlightLast,
  highlightNext, and highlightPrevious to the API for programmatic highlight navigation.

• Pin Input: Overhauled deletion, focus management, and added new props.

  • Delete and Backspace now splice values left instead of leaving empty gaps. Deleting "2" from [1, 2, 3] yields
    [1, 3, ""] — not [1, "", 3].
  • Smarter focus management: Backspace always moves back, click and ArrowRight are clamped to the insertion point,
    same-key skip advances focus, and roving tabIndex treats the entire pin input as a single tab stop.
  • Added Home/End to jump to first slot or last filled slot.
  • Added enterKeyHint showing "next" on intermediate slots and "done" on the last.
  • Added autoSubmit prop to automatically submit the owning form when all inputs are filled.
  • Added sanitizeValue prop to sanitize pasted values before validation (e.g. strip dashes from "1-2-3").

• Tags Input: Added allowDuplicates prop to allow duplicate tags.

• Clipboard, Navigation Menu, Popover, Select, Timer, Tree View: Added translations prop for localizing hardcoded
  accessibility labels.

Fixed

• Carousel: Fixed controlled carousel inside dialog jumping or skipping pages. Fixed navigation inside
  CSS-transformed containers (e.g., dialogs with open/close animations). Fixed scroll position drifting when container
  layout shifts (e.g., scrollbar removal).

• Color Picker: Fixed vertical slider orientation not preserved on pointer updates.

• Date Input: Improved focus management.

• Dialog: Improved non-modal mode behavior.

  • Set pointer-events: none on positioner in non-modal mode so the page stays interactive.
  • Added initial focus management for non-modal mode (mirrors popover behavior).
  • Fixed aria-modal to reflect actual modal prop value instead of hardcoded true.

• Floating Panel: Fixed open taking precedence over defaultOpen during initialization. Fixed setPosition and
  setSize to work independently of drag/resize state. Fixed maximize/minimize restore reverting to (0, 0) in
  controlled mode. Fixed Maximum update depth exceeded when content uses ResizeObserver (React). Fixed Escape during
  drag/resize to cancel and revert to original position/size.

• Focus Trap: Fixed edge cases in focus trapping.

  • Fixed focus trapping when the content has a single effective tab stop, such as a native radio group.
  • Handle disconnected initialFocus nodes more safely.

• Interact Outside: Fixed Safari-specific interaction issue.

  • Fixed issue where nested popovers and select within popovers didn't toggle correctly in Safari due to focusin
    events racing with pointer interactions.

• Menu: Fixed trigger to keep aria-expanded="false" when closed.

• Pin Input: Fixed crash when typing the same character in a completed pin input.

• Radio Group, Tabs: Fixed indicator only animating on value change, not on initial render or resize.

• Splitter: Fixed shadow root compatibility.

  • Fixed global cursor styles when splitter is used in a shadow root.

[5.34.1] - 2026-03-03

Fixed

• Carousel:
  • Fixed issue where carousel inside a Portal (e.g., Dialog) computes incorrect page count due to incomplete DOM layout
    at mount time
  • Keep page and indicators in sync after drag release and scroll settling
  • Handle rapid mixed interactions (drag, wheel, buttons, indicators) more consistently
  • Keep page state valid when slidesPerPage, slidesPerMove, direction, or orientation change
  • Make slidesPerMove progression more predictable
• Combobox, Listbox, Select: Improved controlled-mode synchronization and callback/item resolution behavior across
  filtered collections

Changed

• Format: Format.Time now accepts amLabel and pmLabel as separate props instead of the previous amPmLabels
  object

[5.34.0] - 2026-02-27

Added

• Format: Added Format.Time for formatting time values and examples for basic, date input, seconds, custom AM/PM
  labels, and locale

Fixed

• Build: Fixed CJS build issues in downstream Zag.js packages

[5.33.0] - 2026-02-26

Added

• Date Picker: Added non-Gregorian calendar support via createCalendar prop (Persian, Buddhist, Islamic, Hebrew,
  and other calendar systems)

  import { PersianCalendar } from '@internationalized/date'
  
  function createCalendar(identifier) {
    switch (identifier) {
      case 'persian':
        return new PersianCalendar()
      default:
        throw new Error(`Unsupported calendar: ${identifier}`)
    }
  }
  
  ;<DatePicker.Root locale="fa-IR" createCalendar={createCalendar}>
    {/* ... */}
  </DatePicker.Root>

• Date Picker: Added data-type attribute to weekend table header and cell

Fixed

• Combobox: Fixed onValueChange returning empty items array when using controlled value
• Popover: Fixed nested popover z-index layering
• Toast: Fixed types to ensure parent/index are exposed as props and expand/collapse are exposed on the
  store
• Radio Group, Listbox, Progress, Segment Group: Fixed group labels rendering orphan label elements; now render as
  span per W3C ARIA pattern

[5.32.0] - 2026-02-21

Added

• Locale: Added useDateFormatter hook for localized date formatting using @internationalized/date
• Swap: Added new Swap component for toggling between two visual states with CSS animations using dual presence
  instances
• Checkbox: Added maxSelectedValues prop to CheckboxGroup to limit the number of selected values
• Drawer: Replaced BottomSheet with new Drawer component supporting multi-directional swipe via swipeDirection
  prop (up, down, left, right), a new Positioner part, and snapToSequentialPoints option
• Date Picker:
  • Added focus option to api.clearValue({ focus?: boolean })
  • Added api.setTime(time, index?) for date-time picker support
  • Added maxSelectedDates prop to limit selected dates in multiple selection mode
  • Added api.isMaxSelected to check if maximum number of dates has been selected
  • Added openOnClick prop to open the calendar when clicking the input field
  • Added showWeekNumbers support to display ISO 8601 week number column in the day view
• Popover: Added sizeMiddleware positioning option to optionally disable the size middleware
• Select: Added autoComplete prop for browser autofill hints

Fixed

• Combobox:
  • Fixed aria-selected being set on highlighted items instead of selected items
  • Fixed selectedItems getting out of sync with value in controlled mode
  • Fixed item disabled state not accounting for root-level disabled prop
• Date Picker:
  • Fixed api.selectToday() sending incorrect value format
  • Preserve time/timezone when selecting new dates (CalendarDateTime and ZonedDateTime)
  • Improved focus management in trigger-only mode
• Dialog: Fixed non-modal dialog closing on outside click when modal is false
• Listbox: Fixed DOM IDs
• Number Input: Fixed invalid prop being ignored when value is out of range
• Popover: Improved performance by reducing style recalculations when scrolling
• Select: Fixed autofill not updating value when hidden select value changes

[5.31.0] - 2026-02-04

Added

• Date Picker: Added ValueText component for displaying selected date value(s) with placeholder support and render
  prop for custom formatting
• Scroll Area: Added overflow CSS variables (--scroll-area-overflow-{x,y}-{start,end}) for scroll fade effects
• Slider: Added thumbCollisionBehavior prop (none, push, swap)
• Steps: Added isStepValid, isStepSkippable, and onStepInvalid for validation support
• Tags Input: Added placeholder prop (shown only when no tags exist)
• Tooltip: Added data-instant attribute for instant animations

Fixed

• Auto Resize: Fixed change event not emitted after clearing controlled textarea
• Date Picker: Fixed visibleRangeText to show correct format based on current view (year/month/day)
• Dismissable: Fixed issue where closing a nested dialog/popover would incorrectly close its parent layers
• Menu: Fixed glitchy submenu behavior when hovering between trigger items quickly
• Checkbox: Fixed individual checkbox props being overridden by CheckboxGroup
• Collection, Tree View: Fixed initial focus when first node/branch is disabled
• Color Picker: Fixed color not updating when selecting black shades in controlled mode
• Floating Panel: Fixed double-click on minimized title bar incorrectly maximizing
• Image Cropper: Fixed reset() destroying cropper, prop changes not updating instantly, and panning bounds
• Number Input: Fixed cursor positioning after clicking label or scrubbing
• Pagination: Fixed next trigger not disabled when count is 0
• Slider: Fixed thumb drag from edge in thumbAlignment="contain" mode
• Switch: Fixed api.toggleChecked() not working
• Toast: Fixed toasts created before state machine connects not showing
• Tour: Fixed janky scroll between steps

[5.30.0] - 2025-12-10

Added

• Date Picker: Added required and invalid props
• Number Input: Added onValueCommit callback that fires when the input loses focus or Enter is pressed
• Pagination:
  • Added FirstTrigger and LastTrigger components for navigating to first/last page
  • Added boundaryCount parameter for controlling boundary pages (start/end)
  • Implemented balanced pagination algorithm for consistent UI with max 7 elements
• Radio Group: Added invalid and required props with corresponding data-* and aria-* attributes
• Tree View: Added scrollToIndexFn prop to enable keyboard navigation in virtualized trees

Fixed

• Accordion, Menu: Fixed issue where querying elements by aria-controls attribute could fail when lazy mounting
  the content
• Color Picker: Added role="dialog" to content and aria-haspopup="dialog" to trigger when not inline for better
  accessibility
• Date Picker: Fixed issue where date picker input does not update format when locale changes
• Floating Panel:
  • Fixed dir prop now properly delegated to all panel parts
  • Fixed double-click behavior improvements and to check event.defaultPrevented for custom behavior
• Listbox:
  • Fixed issue in React where filtering items with an input would throw a
    flushSync was called from inside a lifecycle method warning
  • Fixed issue where data-highlighted wasn't applied to the first item when using autoHighlight with input
    filtering
• Number Input:
  • Fixed improved controlled usage sync
  • Fixed issue where input element doesn't sync when formatOptions changes dynamically
  • Ensured cursor position is preserved when Enter key is pressed and formatting is triggered
  • Fixed cursor jumping to start when value is changed externally via props while user is typing
• Pagination: Fixed ellipsis showing when only 1 page gap
• Rating Group: Fixed issue where rating group becomes unfocusable via keyboard when value is 0
• Tooltip: Fixed tooltip not showing when scrolling with pointer over trigger

Changed

• Tree View: getVisibleNodes() now returns { node, indexPath }[] instead of node[]

[5.29.1] - 2025-11-22

Fixed

• Fieldset: Fixed aria-describedby resolution to correctly reference helper text and error text IDs
• Floating Panel:
  • Fixed resize trigger issue with n axis by explicitly setting top: 0
  • Fixed draggable and resizable options not being respected when set to false
• Presence: Fixed regression where UNMOUNT transition might not be called consistently

[5.29.0] - 2025-11-20

Added

• Carousel, Color Picker, Combobox, Date Picker, Select: Added value to OpenChangeDetails for better context
  when handling open state changes
• Carousel: Added support for autoSize prop to allow variable width/height slide items
• Splitter:
  • Added Splitter.ResizeTriggerIndicator to render an indicator when resizing
  • Exported getLayout and getSplitterLayout functions for calculating splitter panel layouts
• Toast: Exposed viewport offset as CSS variables on the toast group element

Fixed

• Carousel:
  • Fixed dragging behavior that stops working after switching browser tabs or scrolling the page
  • Fixed dragging not working after scrolling with mouse wheel when allowMouseDrag is enabled
• Combobox: Fixed onHighlightChange not being invoked when collection is filtered to empty
• Date Picker: Fixed issue where the range date picker crashes when typing the end date first and blurring the input
  field multiple times
• File Upload: Fixed issue where clicking on non-interactive children inside the dropzone doesn't open the file
  picker
• Presence: Fixed a bug where elements get stuck in unmountSuspended state during rapid state updates
• Radio Group:
  • Fixed inconsistent application of data-focus-visible and data-focus attributes
• Splitter: Fixed disabled splitter showing resize cursor and allowing dragging
• Tabs:
  • Fixed tabs indicator position not updating when inactive tabs change size
• Tags Input: Fixed issue where item delete trigger doesn't have data-* attached

[5.28.0] - 2025-11-14

Added

• General: Exported InteractOutsideEvent, FocusOutsideEvent, and PointerDownOutsideEvent types for better type
  safety
• Carousel:
  • Added Carousel.AutoplayIndicator component for conditionally rendering content based on autoplay state
  • Added Carousel.ProgressText component for displaying current page progress (e.g., "1 / 5")
• Toast: Exported ToastOptions and ToastStoreProps types for better type safety

Changed

• useListCollection: Updated initialItems to accept readonly arrays for better compatibility with immutable data
  patterns.

Fixed

• Combobox:
  • Fixed focus stealing in controlled open mode
  • Removed problematic aria-hidden behavior to allow interaction with other page elements

[5.27.1] - 2025-11-02

Fixed

• Dialog, Popover: Improved shadow DOM support for interact outside and focus trap detection
• Marquee: Fixed Firefox flicker and added GPU acceleration
• Dialog: Fixed layout shift issue when using scrollbar-gutter: stable in CSS
• Slider: Fixed onValueChangeEnd callback not triggering for programmatic value changes

[5.27.0] - 2025-11-01

Added

• Marquee [New]: Initial release of marquee component for continuously scrolling content

Fixed

• Angle Slider: Resolved an issue where dragging the thumb from non-center positions caused unexpected value jumps.
  The thumb now maintains consistent positioning relative to the initial click point.

• Slider: Fixed a problem where the thumb offset shifted dynamically during dragging, resulting in value jumps. The
  offset now remains constant from the pointer throughout the drag operation.

• Date Picker: Resolved a crash in the range date picker occurring when users typed the end date first by
  implementing null/undefined checks for date property access.

• Radio Group: Reverted to offsetLeft/offsetTop calculations to restore correct indicator positioning within
  scrollable container contexts.

• Tabs: Reverted to offsetLeft/offsetTop calculations to fix indicator positioning issues in scrollable
  containers.

• Tour:

  • Corrected improper effect cleanup procedures
  • Fixed wait step functionality
  • Added step validation on mount to verify configuration validity

[5.26.2] - 2025-10-18

Fixed

• Angle Slider: Fix accessibility violation where the slider thumb element lacked an accessible name. The thumb now
  supports aria-label and aria-labelledby props, and automatically falls back to the label element's ID for proper
  ARIA labeling.

• Select: Fix accessibility violation where the required state was not set correctly to on the trigger.

• Tags Input: Fix issue where entering a custom tag with combobox integration required pressing Enter twice. The
  tags-input now correctly handles custom values when the combobox has no highlighted item (aria-activedescendant is
  empty), allowing the tag to be added on the first Enter press.

[5.26.1] - 2025-10-15

Fixed

• Checkbox

  • Fix issue where setting initial checked state to indeterminate doesn't work
  • Ensure api.checkedState returns the correct checked state (boolean | "indeterminate")

• Collapsible: Fix issue where dir prop value was hardcoded to ltr instead of using the provided value

• Combobox: Fix issue where controlled single-select combobox does not propagate its initial value to inputValue

• Listbox: Fix issue where pressing Enter key when no highlighted item still calls event.preventDefault()

• Radio Group: Refactor to use getBoundingClientRect() for precise indicator positioning

• Slider

  • Fix issue where slider could stop abruptly when scrubbing thumb
  • Fix issue where range slider thumbs become stuck when dragged to the same position without minStepsBetweenThumbs

• Tabs: Refactor to use getBoundingClientRect() for precise indicator positioning

• Tags Input: Fix issue where maxLength doesn't apply to the edit input as well

[5.26.0] - 2025-10-08

Added

• Collapsible: Add support for collapsedHeight and collapsedWidth props to control the dimensions of the
  collapsible content when in its collapsed state.

• Focus Trap: Allow elements referenced by aria-controls to be included in the trap scope. This makes it possible
  for menus, popovers, etc. to be portalled and work correctly.

• Pagination: Add getPageUrl prop for generating href attributes when using pagination as links.

const service = useMachine(pagination.machine, {
  type: 'link',
  getPageUrl: ({ page, pageSize }) => `/products?page=${page}&size=${pageSize}`,
})

• Select: Add SelectRootComponentProps type export for better component type composition.

• Listbox: Add ListboxRootComponentProps type export for better component type composition.

• Combobox: Add ComboboxRootComponentProps type export for better component type composition.

• TreeView:

  • Add TreeViewRootComponentProps type export for better component type composition.
  • (Experimental) Add support for node renaming functionality:
    • Add TreeViewNodeRenameInput component for inline node label editing
    • Add canRename prop to control which nodes can be renamed
    • Add onRenameStart, onBeforeRename, and onRenameComplete callbacks for rename lifecycle
    • Add CheckedChangeDetails, LoadChildrenErrorDetails, RenameStartDetails, and RenameCompleteDetails type
      exports

Fixed

• Scroll Area: Fix RTL horizontal scrollbar positioning on Safari

• Slider: Fix issue where slider continues dragging when disabled during drag operation.

• Switch: Fix issue where data-active is inconsistently applied when disabled state changes at runtime

[5.25.1] - 2025-09-27

Fixed

• Date Picker

  • Fix issue where year range picker doesn't show the hovered range
  • Fix issue where quarter presets returns incorrect date

• FormatByte: Add support for unitSystem property to allow changing between decimal (1000 bytes) and binary (1024
  bytes) systems.

• Number Input: When formatOptions is used (like style: "currency"), the cursor would jump to the end of the
  input when typing in the middle. The cursor now maintains its relative position during formatting changes.

• Pin Input: Fix issue where using the keyboard shortcuts Cmd+Backspace and Cmd+Delete to delete text in pin
  inputs would insert "undefined" instead of clearing the field.

• Scroll Area: Fix issue where resize tracking was not observing the root element, which caused the scrollbar to not
  update when the root element's size changed.

[5.25.0] - 2025-09-16

Added

• Added mergeProps utility for combining multiple props objects with proper event handler and className merging.
• Added createContext utility for creating typed React contexts with improved DX.

import { createContext } from '@ark-ui/react/utils'

Fixed

• AngleSlider: Export angleSliderAnatomy from the anatomy exports

[5.24.1] - 2025-09-14

Fixed

• General: Fix issue where mergeProps throws when props is undefined or null

[5.24.0] - 2025-09-14

Added

• Combobox: Add alwaysSubmitOnEnter prop to allow bypassing the default two-step behavior (Enter to close
  combobox, then Enter to submit form) and instead submit the form immediately on Enter press. This is useful for
  single-field autocomplete forms where Enter should submit the form directly.

• Dismissable: Add support for layer types in dismissable layer stack. Layers can now be categorized as dialog,
  popover, menu, or listbox. This enables:

  • data-nested attribute on nested layers of the same type
  • data-has-nested attribute on parent layers with nested children of the same type
  • --nested-layer-count CSS variable indicating the number of nested layers of the same type

Changed

• Hover Card: Change default delay values for hover card to improve accessibility.

  • openDelay: from 700ms to 600ms

• Tooltip: Change default delay values for tooltip to improve accessibility.
  Learn more

  • openDelay: from 1000ms to 400ms
  • closeDelay: from 500ms to 150ms

Removed

• TimePicker: The TimePicker component has been removed from this release. This component was never part of the
  public API and was considered experimental. It had significant bugs and usability issues across all frameworks and
  locales, making it unsuitable for production use.

  Migration: We recommend building a custom time picker using the Select component for simple use cases, or
  implementing a time grid pattern for more complex scenarios.

Fixed

• Editable: Allow text selection in editable preview when autoResize is enabled

  Previously, when autoResize was set to true, the preview element had userSelect: "none" applied, preventing
  users from selecting text. This has been fixed by removing the userSelect style property.

• File Upload: Fix regression where clicking the trigger doesn't open the file picker when used within the dropzone

• Menu:

  • Fix issue where keyboard activation of menu items with target="_blank" would open two tabs
  • Fix issue where hovering a partially visible item with pointer causes it to scroll into view

• Tabs: Fix issue where ids for item and content could not be customized

• Toast: Allow creating a toast store without any arguments

[5.23.0] - 2025-09-08

Added

• Field: Add data-required attribute to Field.Label
• Select, Combobox, Listbox, TreeView: Export RootComponent and RootProviderComponent types which are useful
  when building compositions that wrap the Root and RootProvider components and you still want type-safety for the
  collection.

Fixed

• Menu: Fix Menu.ItemText not working inside Menu.TriggerItem

  import { Select } from '@ark-ui/react/select'
  import { styled } from 'styling-lib'
  
  const Root = styled(Select.Root) as Select.RootComponent<{}>

[5.22.0] - 2025-08-28

Added

• Combobox: Add ComboboxEmpty component to display content when the combobox has no items

• Listbox: Add ListboxEmpty component to display content when the listbox has no items

• Hover Card: Add support for disabled prop

Fixed

• Collection: Fix issue where disabled items could be reached via typeahead

• Color Picker: Fix issue where color picker was not working correctly in RTL mode

• Date Picker: Fix issue where datepicker doesn't revert to a valid value when the input value exceeds the min/max
  and blurred

• Dismissable: Expose onRequestDismiss custom event handler for event a parent layer requests the child layer to
  dismiss. If prevented via event.preventDefault(), the child layer will not dismiss when the parent layer is
  dismissed.

• Number Input

  • Omit the input pattern when formatOptions is provided. This prevents native pattern validation from conflicting
    with formatted values (e.g., currency or percent).
  • Handle empty values consistently across all format options.
  • Add data-scrubbing attribute to the number input parts.

• Tags Input: Fix issue where highlighted item doesn't clear when tabbing out of the input to an external button
  within the control part.

• Tooltip

  • Set closeOnPointerdown to false when closeOnClick is set to false
  • Reduce bundle size by replacing @zag-js/store dependency with a lightweight store implementation.

[5.21.0] - 2025-08-24

Added

• Hooks: Add useAsyncList and useCollator hooks for managing asynchronous list operations and locale-aware
  string comparison
• Toast: Export type definitions ToastActionOptions, ToastPlacement, ToastPromiseOptions, ToastStatus,
  ToastStatusChangeDetails, and ToastType

Changed

• Fieldset
  • Update Legend component to render as div instead of legend element for improved styling flexibility
  • Add aria-labelledby attribute to fieldset root for better accessibility by linking to legend

Fixed

• Date Picker

  • Clear hovered range state after completing range selection instead of waiting for pointer to leave the calendar
    area.
  • Fix issue where month and year select labels don't update correctly when using min/max constraints.
  • Expose disabled on api.getMonths() and api.getYears() results to indicate options out of range for current
    constraints.

• Listbox

  • Fix issue where first enabled item should be highlighted by default when listbox receives focus and no item is
    currently highlighted.
  • Add getElement to scrollToIndexFn details
  • Track collection changes and clear highlightedValue if the item is no longer in the collection.

• Scroll Area

  • Avoid detecting hover state from portalled descendants.
  • Add data-dragging attribute to scroll area parts.

• Select: Add getElement to scrollToIndexFn details

• Combobox: Add getElement to scrollToIndexFn details

• Tabs: Fix inconsistent keyboard navigation where TabPanel intermittently receives focus before focusable elements

[5.20.0] - 2025-08-20

Added

• Highlight Word: Add exactMatch option that enables whole-word matching using regex word boundaries.

Fixed

• Menu: Fix context menu repositioning logic

• ScrollArea: Add data-hover to scroll area

[5.19.0] - 2025-08-18

Added

• ScrollArea [NEW]: Add support for new scroll area component.

Fixed

• ListCollection

  • Avoid recomputing groups on every call to at() and indexOf()
  • Fixed bug in find() method (was checking != null instead of !== -1)

• GridCollection: Avoid recomputing rows on every call to getRows()

• Menu

  • Add data-state attribute for context menu trigger
  • Fix context menu positioning bug where reopening at the same coordinates fails to reposition

[5.18.4] - 2025-08-14

Fixed

• Listbox: Add support for navigating grid collections

• Carousel:

  • Fix an issue where the carousel would not update when slideCount or autoplay props change.
  • Fix an issue where loop: false was ignored when using autoplay. Now, the carousel will stop when it gets to the
    last slide.

• Date Picker: Expose data-inline attribute on Content part to enable distinct styling for inline date pickers
  versus popover date pickers.

• Menu: Fix issue where onCheckedChange could be called twice on checkbox or radio item

• Radio Group: Fixed issue where arrow key navigation doesn't apply data-focus-visible on the newly focused item.

• TagsInput: Export InputValueChangeDetails type

Changed

• Async List: Improve type inference for descriptors

[5.18.3] - 2025-08-01

Fixed

• Factory: Check if children is a valid React element before calling Children.only()

• Carousel: Fix issue where controlled carousel ignores last slide

[5.18.2] - 2025-07-26

Fixed

• Dialog
  • Sync content --layer-index with positioner and backdrop
  • Decouple trapFocus from modal so it's possible to set modal=false and trapFocus=true

[5.18.1] - 2025-07-23

Fixed

• Date Picker: Fixed issue where hovered range was connect to selected values, when it shouldn't

• Tree View: Fixed issue where tree view doesn't scroll into view when content overflows.

[5.18.0] - 2025-07-22

Added

• Collection: Add useListSelection hook for managing collection item selection with support for single/multiple
  selection modes

  const collection = createListCollection({ items: ['React', 'Vue', 'Angular'] })
  const selection = useListSelection({ collection })
  
  // Check if item is selected
  const isSelected = selection.isSelected('React')
  
  // Select/deselect items
  selection.select('React')
  selection.toggle('Vue')

• File Upload: Add support for programmatically controlling the accepted files via acceptedFiles and
  defaultAcceptedFiles

• Signature Pad: Add support for programmatically controlling the paths via paths and defaultPaths props.

• Date Picker: Added hover range preview support for date picker range selection. Added inHoveredRange,
  firstInHoveredRange, and lastInHoveredRange properties to DayTableCellState with corresponding data attributes
  data-in-hover-range, data-hover-range-start, and data-hover-range-end.

  Hover range states are only active when not overlapping with actual selected range, enabling distinct styling for
  hover preview vs actual selection in range mode.

Fixed

• Date Picker: Fix date comparison issues when time components are involved. This resolves critical issues with date
  comparison operations when different date types (CalendarDate, CalendarDateTime, ZonedDateTime) are mixed,
  particularly in scenarios involving time components.

[5.17.0] - 2025-07-18

Added

• Checkbox: Add CheckboxGroupProvider component for external checkbox group state management

Fixed

• Carousel: Fix issue where full page carousel could trap scrolling

• ListCollection:Export UseListCollectionReturn type

• TreeCollection: Fix issue where the filter method completely deletes the children key from the node when there
  are no matching children

• Number Input: Fix issue where default pattern does not allow negative numbers with decimal point

• File Upload

  • Export FileError, FileMimeType, and FileRejection types
  • Fix issue where calling api.setFiles invokes validation with incorrect acceptedFiles
  • Fix issue where the browser might not be able to infer the mime type of a file due to limitations, drag source or
    security restrictions. As a fallback in the file validation logic, we now infer the mime type from the file
    extension.

[5.16.1] - 2025-07-05

Fixed

• Combobox

  • Expose reason to onOpenChange and onInputValueChange callbacks
  • Expose api.clearHighlightedValue function to clear highlighted value

• Date Picker

  • Fix issue where datepicker errors when setting selectionMode=range and minView=year
  • Fix issue where focusedValue could not be fully controlled

• Toast: Fix issue where toast title or description could not accept React element

• Listbox: Select highlighted item only if it exists in the collection

• Progress: Improve valueAsString formatting

• Select

  • Select highlighted item only if it exists in the collection
  • Expose api.clearHighlightedValue function to clear highlighted value

• Tour: Fix an issue where the goto function in StepActionMap doesn't work when passing step IDs (string)

• Tree View: Expose id in the tree node state

• ClientOnly: Support children as a function

[5.16.0] - 2025-07-01

Added

• Color Picker: Add support for inline prop to render color picker inline
• Date Picker: Add support for inline prop to render the date calendar inline

Fixed

• Color Picker: Auto-prefix Hex values with # if missing when using the hex channel input
• Menu: Fix interaction outside detection for focusable context trigger
• Tree View: Improve support for rendering tree items as links

[5.15.4] - 2025-06-27

Fixed

• Combobox, Select, Listbox: Fix issue where rehydrating defaultValue or value after fetching items doesn't
  update the valueAsString

[5.15.3] - 2025-06-27

Fixed

• Tree View: Fix tree traversal for querying last node

[5.15.2] - 2025-06-26

Fixed

• Date Picker: Fix issue with keyboard selection where setting unavailable date causes month view to behave
  differently from clicking with mouse

• Toast: Fix issue where app crashes when toaster.promise is called without loading option. The loading option
  is now required. A warning will be logged if it is not provided

• Tree View

  • Fix issue where clicking a branch with indeterminate state doesn't check its child nodes
  • Remove aria-busy attribute from branch trigger when not loading children
  • Expose node details in onExpandChange, onSelectionChange and onFocusChange

• Angle Slider: Fix issue where scrubbing doesn't feel smooth on touch devices

• Timer:

  • Fix issue where timer could continue beyond targetMs when window is not visible
  • Add validation to ensure startMs and targetMs are configured correctly
  • Fix progressPercent calculation for countdown timers

[5.15.1] - 2025-06-23

Fixed

• Listbox: Fix issue where Listbox.ItemContext was not exported

[5.15.0] - 2025-06-23

Added

• Tree View
  • Add support for checkbox state for checkbox trees via defaultCheckedValue, checkedValue, onCheckedChange props
  • Add callback for when loadChildren fails via onLoadChildrenError prop

Fixed

• Progress
  • Fix issue where setting orientation to vertical don't work
  • Fix issue where setting defaultValue to null doesn't show indeterminate state

[5.14.2] - 2025-06-19

Fixed

• General: Ensure pointerdown or click event handlers only execute when the main button is clicked
• Tree View: Exported TreeViewNodeState and TreeViewNodeProps types from @zag-js/tree-view

Changed

• Collection: Improve the APIs around tree.flatten(...) and flattenedToTree to ensure the original node
  properties are preserved.

  Previously, tree.flatten() would return an array of objects with value and label stripping out the original
  node properties.

  const tree = new TreeCollection({
    rootNode: {
      value: 'ROOT',
      children: [{ value: 'child1' }, { value: 'child2' }],
    },
  })
  
  const flattened = tree.flatten()
  const reconstructed = flattenedToTree(flattened)
  
  console.log(reconstructed.rootNode)
  
  // {
  //   value: "ROOT",
  //   children: [{ value: "child1" }, { value: "child2" }],
  // }

[5.14.1] - 2025-06-17

Fixed

• Popover: Fixed issue where onOpenChange could be called twice when controlled
• File Utils: Improved downloadFile function to handle webview scenarios
• Combobox:
  • Fixed issue where onInputValueChange could be called twice when selecting an item
  • Fixed issue where combobox with allowCustomValue: true used within in a form requires two enter keypress to submit

[5.14.0] - 2025-06-10

Added

• Editable: Added support for activationMode=none
• Collection
  • Exposed copy method
  • Added support for getParentNodes to accept a value or index path

Fixed

• Collection: Fixed issue where entrypoint @ark-ui/react/collection was not working as expected
• Carousel: Fixed issue where carousel crashes when slidesPerPage is 0
• File Upload: Prevented undefined in acceptedFiles when no files accepted
• Select: Fixed issue where highlighted item could be cleared when navigating up/down the list with keyboard
• Tabs: Fixed issue where tabs with links should not trigger tab change upon cmd/middle click
• Menu: Fixed issue where Menu.ItemText could not be used with Menu.Item

[5.13.0] - 2025-06-07

Added

• Collection: Added new useListCollection hook to create a dynamic list collection.

Fixed

• Progress: Exported ProgressValueChangeDetails and ProgressValueTranslationDetails types from
  @zag-js/progress

[5.12.0] - 2025-06-05

Added

• Tree View: Added support for lazy loading node children. To use this, you need to provide:
  • loadChildren is a function that is used to load the children of a node.
  • onLoadChildrenComplete is a callback that is called when the children of a node are loaded. Used to update the
    tree collection.
  • Add childrenCount to the node object to indicate the number of children.

Fixed

• Slider
  • Fixed issue where Shift + ArrowRight set value to 0 instead of max when step is too large (e.g. 20)
  • Fixed issue where onValueChangeEnd doesn't return the latest value when dragging very fast

[5.11.0] - 2025-05-30

Added

• File Upload: Added support for transforming uploaded files via transformFiles context property.

Fixed

• Slider: Fixed issue where minStepsBetweenThumbs isn't computed correctly when interacting with pointer or
  keyboard.

[5.10.0] - 2025-05-29

Added

• [NEW] Password Input: Added PasswordInput component for creating password inputs

import { PasswordInput } from '@ark-ui/react/password-input'
import { EyeIcon, EyeOffIcon } from 'lucide-react'

export const Basic = () => (
  <PasswordInput.Root>
    <PasswordInput.Label>Password</PasswordInput.Label>
    <PasswordInput.Control>
      <PasswordInput.Input />
      <PasswordInput.VisibilityTrigger>
        <PasswordInput.Indicator fallback={<EyeOffIcon />}>
          <EyeIcon />
        </PasswordInput.Indicator>
      </PasswordInput.VisibilityTrigger>
    </PasswordInput.Control>
  </PasswordInput.Root>
)

• Select: Added onSelect callback that gets fired when an item is selected via keyboard/mouse.

Fixed

• Color Picker: Fixed issue where value change end event is invoked when committing via an input.

• Toast: Fixed issue where calling toast.remove() without an id shows a TypeScript error.

• Field: Fixed issue where helper text and error text could not be detected in shadow DOM environments.

[5.9.2] - 2025-05-24

Fixed

• Collection: Export CollectionOptions, TreeCollectionOptions, GridCollectionOptions types.

• Carousel

  • Fixed issue where focusing on carousel region and navigating with keyboard doesn't work as expected
  • Fixed issue when allowMouseDrag is set where carousel no longer snaps after mouse interaction

• Combobox: Fixed issue where onInputValueChange doesn't get called when autoFocus is set to true

• Slider: Fixed issue where slider could throw a error when rendered in an popover or dialog

• Tour: Fixed issue where calling api.start(<id>) with a step id doesn't work as expected

[5.9.1] - 2025-05-12

Fixed

• Combobox: Fixed issue where focusable prop was not being applied to the trigger element.

• Collection: Fixed issue where getNextValue and getPreviousValue doesn't work as expected when groupBy is
  used.

[5.9.0] - 2025-05-05

Added

• Locale: Added useFilter hook to filter data based on the current locale.
• Format: Added FormatRelativeTime component for formatting relative time.

[5.8.0] - 2025-05-01

Added

• Date Picker: Added support for outsideDaySelectable prop to allow selecting days outside the current month (on
  the same visible date range)

Fixed

• Collapsible: Fixed issue in React.js <= v18.x where collapse animation might not work as expected

[5.7.0] - 2025-04-25

Added

• [NEW] Listbox: Introduced the Listbox component for selecting a single or multiple items from a list. See the
  documentation for details.
• Improved support for grouping collection items. Check the Listbox, Select or Combobox documentation for more
  details.

Changed

• Added package.json to exports for improved compatibility with tools like Vite.

[5.6.0] - 2025-04-15

Added

• [NEW] AngleSlider: Introduced the AngleSlider component for selecting an angle. See the
  documentation for details.
• [NEW] FloatingPanel: Introduced the FloatingPanel component for creating floating windows. See the
  documentation for details.
• Toast: Added toast queuing when the max limit is reached:
  • New toasts were queued instead of dropped
  • Queued toasts were shown when space became available
  • Queue cleared when all toasts were removed
• Combobox:
  • Fallbacked to the trigger element as the positioning anchor
  • Added data-empty attribute to indicate an empty listbox or content

[5.5.0] - 2025-04-05

Added

• Presence: Added support for skipping the initial animation when the component is mounted. This can be used in all
  disclosure components (e.g., Dialog, DatePicker, Menu etc).

Fixed

• Tabs: Fixed issue where tabs indicator animation behaves inconsistently.

• Date Picker

  • Fixed issue where datepicker throws error when navigating month view.
  • Fixed issue where range selection doesn't reset correctly when clicking the same start date.

• Disclosure Components

  • Fixed issue where pointerdown outside doesn't work consistently on mobile devices.
  • Improved pointerdown outside click detection in shadow DOM environments.

[5.4.0] - 2025-03-28

Added

• Slider

  • Add support for origin: end to align the thumb to the end of the track.
  • Expose thumbSize as CSS variables in the root element. Can be useful for styling the slider.

• Menu

  • Added onSelect event to the Menu.Item component.

Fixed

• Ensured each component's state machine starts before processing events.
• HoverCard, ColorPicker: Added missing tabIndex for better dialog support.
• Menu: Assigned unique IDs to menu items to improve accessibility and HTML validation.

[5.3.1] - 2025-03-24

Fixed

• Fixed an issue where a function was imported from a package that wasn't declared as a dependency.

[5.3.0] - 2025-03-24

Added

• Collapsible: Added an Indicator part to display whether the collapsible was open or closed.
• ColorPicker: Added support for formatting the ValueText component.

<ColorPicker.ValueText format="hex" /> // #ff0000

Fixed

• Combobox: Fixed an issue where onOpenChange was called with the same open value.
• DownloadTrigger: Added the missing use client directive.
• Splitter: Fixed an issue where onResizeStart and onResizeEnd callbacks weren't triggered during keyboard
  interactions.

[5.2.0] - 2025-03-22

Added

• [NEW] DownloadTrigger: Added Component for downloading a blob or file, whether retrieved synchronously or
  asynchronously.

import { DownloadTrigger } from '@ark-ui/react/download-trigger'

export const DownloadImage = () => {
  async function fetchImage() {
    const response = await fetch('https://picsum.photos/200/300')
    return response.blob()
  }

  return (
    <DownloadTrigger data={fetchImage} fileName="avatar.jpeg" mimeType="image/jpeg">
      Download Image
    </DownloadTrigger>
  )
}

Changed

• NumberInput: Set the default step to 0.01 when formatOptions.style was set to percent.
• [Breaking] Splitter: Redesigned splitter machine to support more use cases and improve DX. Check out the
  Splitter documentation for more details.

Fixed

• Toast: Fixed issue where setting offsets to undefined caused the machine to throw.
• Select: Fixed issue where select valueAsString lost reactivity.

[5.1.0] - 2025-03-17

Added

• Added support for a cleanup function in ref.

Fixed

• Field: Exported the missing useField hook.
• NumberInput: onValueChange correctly received valueAsNumber.
• Slider: Thumbs initialized correctly when min was set to a non-zero value.

[5.0.1] - 2025-03-11

Fixed

• Effects now flush synchronously instead of using a microtask.
• Checkbox: data-invalid is no longer set when invalid is false.
• Combobox: Fixed unexpected cursor movement when editing input.
• PinInput: OTP SMS autofill now works as expected.
• RatingGroup: Fixed incorrect focus placement on the label.
• TagsInput: Improved caret detection to prevent unintended tag removal.
• Timer
  • Fixed slowdown when switching tabs/windows.
  • Changed default interval from 250 to 1000.

[5.0.0] - 2025-03-06

Ark UI just got a major performance boost! 🚀

What’s new in v5?

• Blazing-fast performance – Every component runs smoother and renders faster.
• Smaller bundle size – Leaner components and adapters for a more efficient build.

We made this happen by using React’s native reactive primitives instead of external stores.

In our stress tests with 10,000 components, Ark v5 delivered 1.5x–4x better performance across the board.

A quick note on tests

Most component updates are non-breaking, but due to this change, some tests may need adjustments. For example:

// Before
it('should open by default', () => {
  render(<ComponentUnderTest defaultOpen />)
  expect(screen.getByRole('dialog')).toBeInTheDocument()
})

// After
it('should open by default', async () => {
  render(<ComponentUnderTest defaultOpen />)
  expect(await screen.findByRole('dialog')).toBeInTheDocument()
})

Added

• Carousel: ⚠️ Breaking change: Added required prop slideCount to Carousel.Root component.
• Clipboard: Added onValueChange and defaultValue props.
• ColorPicker: Added defaultFormat prop.
• Combobox: Added defaultHighlightedValue and defaultInputValue props.
• DatePicker: Added defaultFocusedValue prop, getViewProps, and visibleRangeText.
• HoverCard: Expanded interaction handlers.
• Menu: Added defaultHighlightedValue prop.
• Pagination: Added defaultPageSize prop.
• PinInput: Added count prop for better SSR aria-label.
• Progress: Added locale and formatOptions props.
• QrCode: Added pixelSize prop.
• Select: Added defaultHighlightedValue prop.
• TagsInput: Added defaultInputValue prop.
• Toggle: Reintroduced toggle machine.

Fixed

• Accordion: Fixed issue in Safari where clicking triggers didn't show content.
• Avatar: Fixed api.setSrc not working.
• Carousel: Fixed pagination sync and initial page issues.
• File Upload: Fixed drag-and-drop when directory: true.
• Menu: Fixed context menu positioning not updating on right-click.
• Number Input: Fixed value prop not being consumed.
• Pin Input: Fixed focus warnings and editing issues.
• Progress: Allowed more precise (decimal) values.
• Radio Group, Switch: Improved focus behavior in Safari.
• Select: Fixed regression where multiple: true didn't work.
• Steps: Ensured ARIA attributes use valid values and wrapped <li> elements correctly within <ul> or <ol>.
• Textarea: Fixed ResizeObserver warning.
• Timer: Fixed stopping issue when switching tabs; resolved issue where action prop was passed to ActionTrigger.
• Toast: Fixed keyboard navigation skipping close button.
• Toggle Group: Fixed data-focus not being removed on blur.