v0.83.0

Minor Changes

• #3938 b7f61e2 Thanks @acbreton! - Change ToggleSwitch ViewComponent type to button

Patch Changes

• #3952 02c89a5 Thanks @copilot-swe-agent! - Performance improvements to ActionBarElement:

  • Replaced the #eachItem / ItemType abstraction with a two-pass read-then-write loop that snapshots all element geometry before mutating the DOM, eliminating forced synchronous reflow.
  • Cached the #menuItems NodeListOf query across each update pass instead of re-querying per item.
  • Simplified #firstItem to a one-liner using Array.find.
  • Coalesces rapid resize/intersection events via requestAnimationFrame so at most one layout pass runs per frame.
  • update() remains the public entry point (coalescing scheduler); actual layout work is in the private #performUpdate().
  • overflow: visible is always applied in connectedCallback (no popover feature-detection gate), preserving the original behavior for CSS/tooltip positioning.

• #3945 983cc29 Thanks @copilot-swe-agent! - Blankslate: Add text-wrap: balance to heading and description

• #3950 ca926de Thanks @copilot-swe-agent! - Defer --dialog-scrollgutter computation in DialogHelperElement to the moment a dialog is first opened, avoiding a forced synchronous layout reflow during page load.

• #3955 ed8bf4a Thanks @TylerJDev! - ActionMenu: Add fullscreen option to ActionMenu

• #3912 1597a74 Thanks @llastflowers! - Remove newline in file to revert accidental visual regression of Button

• #3961 16a2d75 Thanks @liuliu-dev! - Tooltip: Fix tooltip overflow on narrow viewports by capping max-width to viewport width.

• #3940 b585532 Thanks @TylerJDev! - Dialog: Fixes issue in dialog_helper.ts where focus could be lost

• #3894 4ddf815 Thanks @francinelucca! - chore(treeview): add treeitem role to shadow dom node

• #3919 e060f4d Thanks @francinelucca! - Chore: add custom "invokerClicked" selectpanel event

• #3957 3baaad2 Thanks @francinelucca! - chore(AutoComplete): fix NoResultItem contrast ratio

• #3930 0ebf631 Thanks @copilot-swe-agent! - Update Catalyst to version 1.8.0 and hard-code controller/custom-element names via their @controller('...') decorators to allow for better minification

v0.82.1

Patch Changes

• #419 62a3462 Thanks @myabc! - DragHandle: Add accessibility attributes (role, tabindex, aria-label).

• #423 576b200 Thanks @HDinger! - Let Banner component react on container size instead of screen size

v0.82.0

Minor Changes

• #418 07164d5 Thanks @myabc! - BorderBox::CollapsibleHeader: improve accessibility via collapsible_id (sets aria-controls) on the trigger area; support opt-in single-line description layout on larger viewports (multi_line: false); use CSS instead of JS to toggle description visibility; deprecate box param

Patch Changes

• #421 716abb7 Thanks @myabc! - Fix CollapsibleHeader title truncation when multi_line: false.

• #418 6bc226d Thanks @myabc! - BorderBox::CollapsibleHeader: improve accessibility by always rendering title with semantic headings (default h3); trim whitespace from empty description slots

v0.81.1

Patch Changes

• #416 50aecfd Thanks @HDinger! - add localized default label to close button in Subheader filter input

v0.81.0

Minor Changes

• #3864 5d6e909 Thanks @copilot-swe-agent! - Add none gap option to Stack component for parity with Primer React

• #3879 c0db703 Thanks @copilot-swe-agent! - Allow localization of TextField clear button aria-label

Patch Changes

• #3878 4e702c8 Thanks @copilot-swe-agent! - Fix generated field ids to remove brackets

• #3898 f9fd6c8 Thanks @joelhawksley! - Fix deprecation warning for Rails 9

• #3881 536345e Thanks @llastflowers! - Add unique ids on each textarea to fix announcement issues

• #3874 5c2982d Thanks @llastflowers! - Give inputs unique ids so that SR doesn't skip Label announcement

• #3892 e187c55 Thanks @llastflowers! - Add group label for checkboxes in CheckBoxWithNestedForm Lookbook story

• #3880 2001888 Thanks @liuliu-dev! - Fix overlapping issue in TabNav at narrow viewports.

• #3877 f51244e Thanks @copilot-swe-agent! - Fix Primer::FormHelper compatibility with Rails 7+ config

• #3875 6971d77 Thanks @liuliu-dev! - Fixed SelectPanel multiselect accessibility: Use aria-selected instead of aria-checked for listbox option items.

• #3866 391e438 Thanks @llastflowers! - Make link distinguishable from surrounding text with underline styling

• #3899 8d9ceef Thanks @llastflowers! - Generate unique labels for all form control inputs in previews

• #3893 024dc7e Thanks @liuliu-dev! - Always use aria-selected for ActionList items with role="option".

• #413 d342d8d Thanks @HDinger! - Limit the max width of description texts in Primer::Beta::Blankslate

• #3867 453041c Thanks @llastflowers! - Add SR announcement in Summary As Button story

v0.80.2

Patch Changes

• #408 8f1c595 Thanks @HDinger! - Support special characters in node names of Primer::Alpha::TreeView

v0.80.1

Patch Changes

• #400 9ac633f Thanks @akabiru! - Fix flickering in AvatarWithFallback client-side fallback handling for broken avatar urls

v0.80.0

Minor Changes

• #403 f6a5bf3 Thanks @bsatarnejad! - [70200] Create inline message component

• #404 a2724da Thanks @bsatarnejad! - [70200] Create fieldset component

Patch Changes

• #401 7323388 Thanks @bsatarnejad! - Allow PageHeader actions to accept an explicitly provided size

v0.79.1

Patch Changes

• #396 be01160 Thanks @akabiru! - Handle 404 errors in AvatarWithFallback with client-side fallback

v0.79.0

Minor Changes

• #3776 edc480f Thanks @TylerJDev! - AvatarStack: Adds support for individual tooltips on AvatarStack component, avatars.

• #387 9f3c2aa Thanks @akabiru! - Add Primer::OpenProject::AvatarWithFallback component with client-side fallback rendering. When no image src is provided, renders an embedded SVG with user initials and consistent colors generated client-side by the AvatarFallbackElement web component. Extends Primer::Beta::Avatar without modifying upstream behavior.

• #3740 ccf3d94 Thanks @sarahkemi! - Add disable_expand param to AvatarStack for React component parity