feat(vue/primitives): remove execArgv option from test configuration

configs/oxlint/src/presets/imports.ts

@@ -17,6 +17,6 @@ export const imports: OxlintConfig = {
     'import/no-empty-named-blocks': 'warn',
     'import/consistent-type-specifier-style': ['warn', 'prefer-top-level'],
 
-    'sort-imports': ['warn', { ignoreDeclarationSort: false, ignoreMemberSort: false, ignoreCase: true, allowSeparatedGroups: true }],
+    'sort-imports': 'warn',
   },
 };

configs/oxlint/src/presets/stylistic.ts

@@ -59,7 +59,7 @@ export const stylistic: OxlintConfig = {
     '@stylistic/comma-style': ['error', 'last'],
     '@stylistic/semi': ['error', 'always'],
     '@stylistic/quotes': ['error', 'single', { allowTemplateLiterals: 'always', avoidEscape: false }],
-    '@stylistic/quote-props': ['error', 'consistent-as-needed'],
+    '@stylistic/quote-props': ['error', 'as-needed'],
 
     /* ── indentation ──────────────────────────────────────── */
     '@stylistic/indent': ['error', 2, {

core/platform/src/browsers/focusScope/index.test.ts

@@ -0,0 +1,262 @@
+import { afterEach, describe, it, expect } from 'vitest';
+import {
+  getActiveElement,
+  getTabbableCandidates,
+  getTabbableEdges,
+  focusFirst,
+  focus,
+  isHidden,
+  isSelectableInput,
+  AUTOFOCUS_ON_MOUNT,
+  AUTOFOCUS_ON_UNMOUNT,
+  EVENT_OPTIONS,
+} from '.';
+
+function createContainer(html: string): HTMLElement {
+  const container = document.createElement('div');
+
+  container.innerHTML = html;
+  document.body.appendChild(container);
+
+  return container;
+}
+
+describe('constants', () => {
+  it('exports correct event names', () => {
+    expect(AUTOFOCUS_ON_MOUNT).toBe('focusScope.autoFocusOnMount');
+    expect(AUTOFOCUS_ON_UNMOUNT).toBe('focusScope.autoFocusOnUnmount');
+  });
+
+  it('exports correct event options', () => {
+    expect(EVENT_OPTIONS).toEqual({ bubbles: false, cancelable: true });
+  });
+});
+
+describe('getActiveElement', () => {
+  it('returns document.body when nothing is focused', () => {
+    const active = getActiveElement();
+    expect(active).toBe(document.body);
+  });
+
+  it('returns the focused element', () => {
+    const input = document.createElement('input');
+    document.body.appendChild(input);
+    input.focus();
+
+    expect(getActiveElement()).toBe(input);
+
+    input.remove();
+  });
+});
+
+describe('getTabbableCandidates', () => {
+  afterEach(() => {
+    document.body.innerHTML = '';
+  });
+
+  it('returns focusable elements with tabindex >= 0', () => {
+    const container = createContainer(`
+      <input type="text" />
+      <button>Click</button>
+      <a href="#">Link</a>
+      <div tabindex="0">Div</div>
+    `);
+
+    const candidates = getTabbableCandidates(container);
+    expect(candidates.length).toBe(4);
+
+    container.remove();
+  });
+
+  it('skips disabled elements', () => {
+    const container = createContainer(`
+      <button disabled>Disabled</button>
+      <input type="text" />
+    `);
+
+    const candidates = getTabbableCandidates(container);
+    expect(candidates.length).toBe(1);
+    expect(candidates[0]!.tagName).toBe('INPUT');
+
+    container.remove();
+  });
+
+  it('skips hidden inputs', () => {
+    const container = createContainer(`
+      <input type="hidden" />
+      <input type="text" />
+    `);
+
+    const candidates = getTabbableCandidates(container);
+    expect(candidates.length).toBe(1);
+    expect((candidates[0] as HTMLInputElement).type).toBe('text');
+
+    container.remove();
+  });
+
+  it('skips elements with hidden attribute', () => {
+    const container = createContainer(`
+      <input type="text" hidden />
+      <input type="text" />
+    `);
+
+    const candidates = getTabbableCandidates(container);
+    expect(candidates.length).toBe(1);
+
+    container.remove();
+  });
+
+  it('returns empty array for container with no focusable elements', () => {
+    const container = createContainer(`
+      <div>Just text</div>
+      <span>More text</span>
+    `);
+
+    const candidates = getTabbableCandidates(container);
+    expect(candidates.length).toBe(0);
+
+    container.remove();
+  });
+});
+
+describe('getTabbableEdges', () => {
+  afterEach(() => {
+    document.body.innerHTML = '';
+  });
+
+  it('returns first and last tabbable elements', () => {
+    const container = createContainer(`
+      <input type="text" data-testid="first" />
+      <button>Middle</button>
+      <input type="text" data-testid="last" />
+    `);
+
+    const { first, last } = getTabbableEdges(container);
+    expect(first?.getAttribute('data-testid')).toBe('first');
+    expect(last?.getAttribute('data-testid')).toBe('last');
+
+    container.remove();
+  });
+
+  it('returns undefined for both when no tabbable elements', () => {
+    const container = createContainer(`<div>no focusable</div>`);
+
+    const { first, last } = getTabbableEdges(container);
+    expect(first).toBeUndefined();
+    expect(last).toBeUndefined();
+
+    container.remove();
+  });
+});
+
+describe('focusFirst', () => {
+  afterEach(() => {
+    document.body.innerHTML = '';
+  });
+
+  it('focuses the first element in the list', () => {
+    const container = createContainer(`
+      <input type="text" data-testid="a" />
+      <input type="text" data-testid="b" />
+    `);
+
+    const candidates = Array.from(container.querySelectorAll('input')) as HTMLElement[];
+    focusFirst(candidates);
+
+    expect(document.activeElement).toBe(candidates[0]);
+
+    container.remove();
+  });
+
+  it('returns true when focus changed', () => {
+    const container = createContainer(`<input type="text" />`);
+    const candidates = Array.from(container.querySelectorAll('input')) as HTMLElement[];
+
+    const result = focusFirst(candidates);
+    expect(result).toBe(true);
+
+    container.remove();
+  });
+
+  it('returns false when no candidate receives focus', () => {
+    const result = focusFirst([]);
+    expect(result).toBe(false);
+  });
+});
+
+describe('focus', () => {
+  it('does nothing when element is null', () => {
+    expect(() => focus(null)).not.toThrow();
+  });
+
+  it('focuses the given element', () => {
+    const input = document.createElement('input');
+    document.body.appendChild(input);
+
+    focus(input);
+    expect(document.activeElement).toBe(input);
+
+    input.remove();
+  });
+
+  it('calls select on input when select=true', () => {
+    const input = document.createElement('input');
+    input.value = 'hello';
+    document.body.appendChild(input);
+
+    focus(input, { select: true });
+    expect(document.activeElement).toBe(input);
+
+    input.remove();
+  });
+});
+
+describe('isSelectableInput', () => {
+  it('returns true for input elements', () => {
+    const input = document.createElement('input');
+    expect(isSelectableInput(input)).toBe(true);
+  });
+
+  it('returns false for non-input elements', () => {
+    const div = document.createElement('div');
+    expect(isSelectableInput(div)).toBe(false);
+  });
+});
+
+describe('isHidden', () => {
+  afterEach(() => {
+    document.body.innerHTML = '';
+  });
+
+  it('detects elements with visibility: hidden', () => {
+    const container = createContainer('');
+    const el = document.createElement('div');
+    el.style.visibility = 'hidden';
+    container.appendChild(el);
+
+    expect(isHidden(el)).toBe(true);
+
+    container.remove();
+  });
+
+  it('detects elements with display: none', () => {
+    const container = createContainer('');
+    const el = document.createElement('div');
+    el.style.display = 'none';
+    container.appendChild(el);
+
+    expect(isHidden(el)).toBe(true);
+
+    container.remove();
+  });
+
+  it('returns false for visible elements', () => {
+    const container = createContainer('');
+    const el = document.createElement('div');
+    container.appendChild(el);
+
+    expect(isHidden(el, container)).toBe(false);
+
+    container.remove();
+  });
+});

core/platform/src/browsers/focusScope/index.ts

@@ -0,0 +1,168 @@
+export type FocusableTarget = HTMLElement | { focus: () => void };
+
+export const AUTOFOCUS_ON_MOUNT = 'focusScope.autoFocusOnMount';
+export const AUTOFOCUS_ON_UNMOUNT = 'focusScope.autoFocusOnUnmount';
+export const EVENT_OPTIONS = { bubbles: false, cancelable: true };
+
+/**
+ * @name getActiveElement
+ * @category Browsers
+ * @description Returns the active element of the document (or shadow root)
+ *
+ * @since 0.0.5
+ */
+export function getActiveElement(doc: Document | ShadowRoot = document): HTMLElement | null {
+  let active = doc.activeElement as HTMLElement | null;
+
+  while (active?.shadowRoot)
+    active = active.shadowRoot.activeElement as HTMLElement | null;
+
+  return active;
+}
+
+/**
+ * @name isSelectableInput
+ * @category Browsers
+ * @description Checks if an element is an input element with a select method
+ *
+ * @since 0.0.5
+ */
+export function isSelectableInput(element: unknown): element is FocusableTarget & { select: () => void } {
+  return element instanceof HTMLInputElement && 'select' in element;
+}
+
+/**
+ * @name focus
+ * @category Browsers
+ * @description Focuses an element without scrolling. Optionally calls select on input elements.
+ *
+ * @since 0.0.5
+ */
+export function focus(element?: FocusableTarget | null, { select = false } = {}) {
+  if (element && element.focus) {
+    const previouslyFocused = getActiveElement();
+
+    element.focus({ preventScroll: true });
+
+    if (element !== previouslyFocused && isSelectableInput(element) && select) {
+      element.select();
+    }
+  }
+}
+
+/**
+ * @name focusFirst
+ * @category Browsers
+ * @description Attempts to focus the first element from a list of candidates. Stops when focus actually moves.
+ *
+ * @since 0.0.5
+ */
+export function focusFirst(candidates: HTMLElement[], { select = false } = {}): boolean {
+  const previouslyFocused = getActiveElement();
+
+  for (const candidate of candidates) {
+    focus(candidate, { select });
+
+    if (getActiveElement() !== previouslyFocused)
+      return true;
+  }
+
+  return false;
+}
+
+/**
+ * @name getTabbableCandidates
+ * @category Browsers
+ * @description Collects all tabbable candidates via TreeWalker (faster than querySelectorAll).
+ * This is an approximate check — does not account for computed styles. Visibility is checked separately in `findFirstVisible`.
+ *
+ * @since 0.0.5
+ */
+export function getTabbableCandidates(container: HTMLElement): HTMLElement[] {
+  const nodes: HTMLElement[] = [];
+
+  const walker = document.createTreeWalker(container, NodeFilter.SHOW_ELEMENT, {
+    acceptNode: (node: HTMLElement) => {
+      const isHiddenInput = node.tagName === 'INPUT' && (node as HTMLInputElement).type === 'hidden';
+
+      if ((node as any).disabled || node.hidden || isHiddenInput)
+        return NodeFilter.FILTER_SKIP;
+
+      return node.tabIndex >= 0 ? NodeFilter.FILTER_ACCEPT : NodeFilter.FILTER_SKIP;
+    },
+  });
+
+  while (walker.nextNode())
+    nodes.push(walker.currentNode as HTMLElement);
+
+  return nodes;
+}
+
+/**
+ * @name isHidden
+ * @category Browsers
+ * @description Checks if an element is hidden via `visibility: hidden` or `display: none` up the DOM tree
+ *
+ * @since 0.0.5
+ */
+export function isHidden(node: HTMLElement, upTo?: HTMLElement): boolean {
+  const style = getComputedStyle(node);
+
+  if (style.visibility === 'hidden' || style.display === 'none')
+    return true;
+
+  while (node.parentElement) {
+    node = node.parentElement;
+
+    if (upTo !== undefined && node === upTo)
+      return false;
+
+    if (getComputedStyle(node).display === 'none')
+      return true;
+  }
+
+  return false;
+}
+
+/**
+ * @name findFirstVisible
+ * @category Browsers
+ * @description Returns the first visible element from a list. Checks visibility up the DOM to `container` (exclusive).
+ *
+ * @since 0.0.5
+ */
+export function findFirstVisible(elements: HTMLElement[], container: HTMLElement): HTMLElement | undefined {
+  for (const element of elements) {
+    if (!isHidden(element, container))
+      return element;
+  }
+}
+
+/**
+ * @name findLastVisible
+ * @category Browsers
+ * @description Returns the last visible element from a list. Checks visibility up the DOM to `container` (exclusive).
+ *
+ * @since 0.0.5
+ */
+export function findLastVisible(elements: HTMLElement[], container: HTMLElement): HTMLElement | undefined {
+  for (let i = elements.length - 1; i >= 0; i--) {
+    if (!isHidden(elements[i]!, container))
+      return elements[i];
+  }
+}
+
+/**
+ * @name getTabbableEdges
+ * @category Browsers
+ * @description Returns the first and last tabbable elements inside a container
+ *
+ * @since 0.0.5
+ */
+export function getTabbableEdges(container: HTMLElement): { first: HTMLElement | undefined; last: HTMLElement | undefined } {
+  const candidates = getTabbableCandidates(container);
+  const first = findFirstVisible(candidates, container);
+  const last = findLastVisible(candidates, container);
+
+  return { first, last };
+}

core/platform/src/browsers/index.ts

@@ -1,2 +1,3 @@
 export * from './animationLifecycle';
 export * from './focusGuard';
+export * from './focusScope';

pnpm-lock.yaml

@@ -218,6 +218,9 @@ importers:
       '@robonen/platform':
         specifier: workspace:*
         version: link:../../core/platform
+      '@robonen/stdlib':
+        specifier: ^0.0.9
+        version: 0.0.9
       '@robonen/vue':
         specifier: workspace:*
         version: link:../toolkit
@@ -1983,6 +1986,10 @@ packages:
     resolution: {integrity: sha512-zTK2X2r6fQTgQ1lqM0jaF/MgxmXCp0UrfiE1Ks3rQOBQjci4Xez1Zzsy4MgtjhMiHcdDi4lbBvtlPnksvEU8GQ==}
     engines: {node: ^20.9.0 || ^22.11.0 || ^24, pnpm: ^10.0.0}
 
+  '@robonen/stdlib@0.0.9':
+    resolution: {integrity: sha512-JrnOEILRde0bX50C1lY1ZY90QQ18pe6Z47Lw45vYFi2fAcoDSgeKztl028heaFyDXLjsFdc2VGhkt5I+DFCFuQ==}
+    engines: {node: '>=24.13.1'}
+
   '@rolldown/binding-android-arm64@1.0.0-rc.6':
     resolution: {integrity: sha512-kvjTSWGcrv+BaR2vge57rsKiYdVR8V8CoS0vgKrc570qRBfty4bT+1X0z3j2TaVV+kAYzA0PjeB9+mdZyqUZlg==}
     engines: {node: ^20.19.0 || >=22.12.0}
@@ -9558,6 +9565,8 @@ snapshots:
 
   '@renovatebot/ruby-semver@4.1.2': {}
 
+  '@robonen/stdlib@0.0.9': {}
+
   '@rolldown/binding-android-arm64@1.0.0-rc.6':
     optional: true
 

vue/primitives/oxlint.config.ts

@@ -1,5 +1,5 @@
+import { base, compose, imports, stylistic, typescript } from '@robonen/oxlint';
 import { defineConfig } from 'oxlint';
-import { compose, base, typescript, imports, stylistic } from '@robonen/oxlint';
 
 export default defineConfig(compose(base, typescript, imports, stylistic, {
   overrides: [

vue/primitives/package.json

@@ -57,6 +57,7 @@
   },
   "dependencies": {
     "@robonen/platform": "workspace:*",
+    "@robonen/stdlib": "^0.0.9",
     "@robonen/vue": "workspace:*",
     "@vue/shared": "catalog:",
     "vue": "catalog:"

vue/primitives/src/config-provider/__test__/config-provider.test.ts

@@ -1,9 +1,9 @@
-import { describe, it, expect } from 'vitest';
+import { describe, expect, it } from 'vitest';
 import { defineComponent, h } from 'vue';
 import { mount } from '@vue/test-utils';
 import {
-  provideConfig,
   provideAppConfig,
+  provideConfig,
   useConfig,
 } from '..';
 
@@ -42,7 +42,6 @@ describe('useConfig', () => {
         return h('div', {
           'data-dir': this.config.dir.value,
           'data-target': this.config.teleportTarget.value,
-          'data-nonce': this.config.nonce.value,
         });
       },
     });
@@ -52,7 +51,6 @@ describe('useConfig', () => {
         provideConfig({
           dir: 'rtl',
           teleportTarget: '#app',
-          nonce: 'abc123',
         });
       },
       render() {
@@ -64,7 +62,6 @@ describe('useConfig', () => {
 
     expect(wrapper.find('div').attributes('data-dir')).toBe('rtl');
     expect(wrapper.find('div').attributes('data-target')).toBe('#app');
-    expect(wrapper.find('div').attributes('data-nonce')).toBe('abc123');
 
     wrapper.unmount();
   });

vue/primitives/src/config-provider/context.ts

@@ -1,24 +1,21 @@
-import { ref, shallowRef, toValue } from 'vue';
 import type { App, MaybeRefOrGetter, Ref, ShallowRef, UnwrapRef } from 'vue';
+import { ref, shallowRef, toValue } from 'vue';
 import { useContextFactory } from '@robonen/vue';
 
 export type Direction = 'ltr' | 'rtl';
 
 export interface ConfigContext {
   dir: Ref<Direction>;
-  nonce: Ref<string | undefined>;
   teleportTarget: ShallowRef<string | HTMLElement>;
 }
 
 export interface ConfigOptions {
   dir?: MaybeRefOrGetter<Direction>;
-  nonce?: MaybeRefOrGetter<string | undefined>;
   teleportTarget?: MaybeRefOrGetter<string | HTMLElement>;
 }
 
 const DEFAULT_CONFIG: UnwrapRef<ConfigContext> = {
   dir: 'ltr',
-  nonce: undefined,
   teleportTarget: 'body',
 };
 
@@ -27,7 +24,6 @@ const ConfigCtx = useContextFactory<ConfigContext>('ConfigContext');
 function resolveContext(options?: ConfigOptions): ConfigContext {
   return {
     dir: ref(toValue(options?.dir) ?? DEFAULT_CONFIG.dir),
-    nonce: ref(toValue(options?.nonce) ?? DEFAULT_CONFIG.nonce),
     teleportTarget: shallowRef(toValue(options?.teleportTarget) ?? DEFAULT_CONFIG.teleportTarget),
   };
 }

vue/primitives/src/focus-scope/FocusScope.vue

@@ -0,0 +1,93 @@
+<script lang="ts">
+import type { PrimitiveProps } from '../primitive';
+
+export type FocusScopeEmits = {
+  /** Автофокус при монтировании. Можно предотвратить через `event.preventDefault()`. */
+  mountAutoFocus: [event: Event];
+  /** Автофокус при размонтировании. Можно предотвратить через `event.preventDefault()`. */
+  unmountAutoFocus: [event: Event];
+};
+
+export interface FocusScopeProps extends PrimitiveProps {
+  /**
+   * Зациклить Tab/Shift+Tab: с последнего элемента — на первый и наоборот.
+   * @default false
+   */
+  loop?: boolean;
+
+  /**
+   * Удерживать фокус внутри scope — фокус не может покинуть контейнер
+   * через клавиатуру, указатель или программный вызов.
+   * @default false
+   */
+  trapped?: boolean;
+}
+</script>
+
+<script setup lang="ts">
+import { focus, getActiveElement, getTabbableEdges } from '@robonen/platform/browsers';
+import type { FocusScopeAPI } from './stack';
+import { Primitive } from '../primitive';
+import { useAutoFocus } from './useAutoFocus';
+import { useFocusTrap } from './useFocusTrap';
+import { useTemplateRef } from 'vue';
+
+const props = withDefaults(defineProps<FocusScopeProps>(), {
+  loop: false,
+  trapped: false,
+});
+
+const emit = defineEmits<FocusScopeEmits>();
+
+const containerRef = useTemplateRef<HTMLElement>('containerRef');
+
+const focusScope: FocusScopeAPI = {
+  paused: false,
+  pause() { this.paused = true; },
+  resume() { this.paused = false; },
+};
+
+useFocusTrap(containerRef, focusScope, () => props.trapped);
+useAutoFocus(
+  containerRef,
+  focusScope,
+  ev => emit('mountAutoFocus', ev),
+  ev => emit('unmountAutoFocus', ev),
+);
+
+function handleKeyDown(event: KeyboardEvent) {
+  if (!props.loop && !props.trapped) return;
+  if (focusScope.paused) return;
+
+  const isTabKey = event.key === 'Tab' && !event.altKey && !event.ctrlKey && !event.metaKey;
+  const focusedElement = getActiveElement();
+
+  if (!isTabKey || !focusedElement) return;
+
+  const container = event.currentTarget as HTMLElement;
+  const { first, last } = getTabbableEdges(container);
+
+  if (!first || !last) {
+    if (focusedElement === container) event.preventDefault();
+  }
+  else if (!event.shiftKey && focusedElement === last) {
+    event.preventDefault();
+    if (props.loop) focus(first, { select: true });
+  }
+  else if (event.shiftKey && focusedElement === first) {
+    event.preventDefault();
+    if (props.loop) focus(last, { select: true });
+  }
+}
+</script>
+
+<template>
+  <Primitive
+    ref="containerRef"
+    tabindex="-1"
+    :as="as"
+    @keydown="handleKeyDown"
+  >
+    <slot />
+  </Primitive>
+</template>

vue/primitives/src/focus-scope/__test__/FocusScope.test.ts

@@ -0,0 +1,450 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { defineComponent, h, nextTick, ref } from 'vue';
+import FocusScope from '../FocusScope.vue';
+import { mount } from '@vue/test-utils';
+
+function createFocusScope(props: Record<string, unknown> = {}, slots?: Record<string, () => any>) {
+  return mount(
+    defineComponent({
+      setup() {
+        return () =>
+          h(
+            FocusScope,
+            props,
+            slots ?? {
+              default: () => [
+                h('input', { type: 'text', 'data-testid': 'first' }),
+                h('input', { type: 'text', 'data-testid': 'second' }),
+                h('input', { type: 'text', 'data-testid': 'third' }),
+              ],
+            },
+          );
+      },
+    }),
+    { attachTo: document.body },
+  );
+}
+
+describe('FocusScope', () => {
+  beforeEach(() => {
+    document.body.innerHTML = '';
+    document.body.focus();
+  });
+
+  it('renders slot content inside a div with tabindex="-1"', () => {
+    const wrapper = createFocusScope();
+
+    expect(wrapper.find('[tabindex="-1"]').exists()).toBe(true);
+    expect(wrapper.findAll('input').length).toBe(3);
+
+    wrapper.unmount();
+  });
+
+  it('renders with custom element via as prop', () => {
+    const wrapper = createFocusScope({ as: 'section' });
+
+    expect(wrapper.find('section').exists()).toBe(true);
+    expect(wrapper.find('section').attributes('tabindex')).toBe('-1');
+
+    wrapper.unmount();
+  });
+
+  it('auto-focuses first tabbable element on mount', async () => {
+    const wrapper = createFocusScope();
+    await nextTick();
+    await nextTick();
+
+    const firstInput = wrapper.find('[data-testid="first"]').element as HTMLInputElement;
+    expect(document.activeElement).toBe(firstInput);
+
+    wrapper.unmount();
+  });
+
+  it('emits mountAutoFocus on mount', async () => {
+    const onMountAutoFocus = vi.fn();
+    const wrapper = createFocusScope({ onMountAutoFocus });
+
+    await nextTick();
+    await nextTick();
+
+    expect(onMountAutoFocus).toHaveBeenCalled();
+
+    wrapper.unmount();
+  });
+
+  it('emits unmountAutoFocus on unmount', async () => {
+    const onUnmountAutoFocus = vi.fn();
+    const wrapper = createFocusScope({ onUnmountAutoFocus });
+    await nextTick();
+    await nextTick();
+
+    wrapper.unmount();
+
+    expect(onUnmountAutoFocus).toHaveBeenCalled();
+  });
+
+  it('focuses container when no tabbable elements exist', async () => {
+    const wrapper = createFocusScope({}, {
+      default: () => h('span', 'no focusable elements'),
+    });
+    await nextTick();
+    await nextTick();
+
+    const container = wrapper.find('[tabindex="-1"]').element;
+    expect(document.activeElement).toBe(container);
+
+    wrapper.unmount();
+  });
+});
+
+describe('FocusScope loop', () => {
+  beforeEach(() => {
+    document.body.innerHTML = '';
+    document.body.focus();
+  });
+
+  it('wraps focus from last to first on Tab when loop=true', async () => {
+    const wrapper = createFocusScope({ loop: true });
+    await nextTick();
+    await nextTick();
+
+    const lastInput = wrapper.find('[data-testid="third"]').element as HTMLInputElement;
+    lastInput.focus();
+    await nextTick();
+
+    const container = wrapper.find('[tabindex="-1"]');
+    await container.trigger('keydown', { key: 'Tab' });
+
+    const firstInput = wrapper.find('[data-testid="first"]').element as HTMLInputElement;
+    expect(document.activeElement).toBe(firstInput);
+
+    wrapper.unmount();
+  });
+
+  it('wraps focus from first to last on Shift+Tab when loop=true', async () => {
+    const wrapper = createFocusScope({ loop: true });
+    await nextTick();
+    await nextTick();
+
+    const firstInput = wrapper.find('[data-testid="first"]').element as HTMLInputElement;
+    firstInput.focus();
+    await nextTick();
+
+    const container = wrapper.find('[tabindex="-1"]');
+    await container.trigger('keydown', { key: 'Tab', shiftKey: true });
+
+    const lastInput = wrapper.find('[data-testid="third"]').element as HTMLInputElement;
+    expect(document.activeElement).toBe(lastInput);
+
+    wrapper.unmount();
+  });
+
+  it('does not wrap focus when loop=false', async () => {
+    const wrapper = createFocusScope({ loop: false });
+    await nextTick();
+    await nextTick();
+
+    const lastInput = wrapper.find('[data-testid="third"]').element as HTMLInputElement;
+    lastInput.focus();
+    await nextTick();
+
+    const container = wrapper.find('[tabindex="-1"]');
+    await container.trigger('keydown', { key: 'Tab' });
+
+    // Focus should remain on the last element (no wrapping)
+    expect(document.activeElement).toBe(lastInput);
+
+    wrapper.unmount();
+  });
+
+  it('ignores non-Tab keys', async () => {
+    const wrapper = createFocusScope({ loop: true });
+    await nextTick();
+    await nextTick();
+
+    const lastInput = wrapper.find('[data-testid="third"]').element as HTMLInputElement;
+    lastInput.focus();
+    await nextTick();
+
+    const container = wrapper.find('[tabindex="-1"]');
+    await container.trigger('keydown', { key: 'Enter' });
+
+    expect(document.activeElement).toBe(lastInput);
+
+    wrapper.unmount();
+  });
+
+  it('ignores Tab with modifier keys', async () => {
+    const wrapper = createFocusScope({ loop: true });
+    await nextTick();
+    await nextTick();
+
+    const lastInput = wrapper.find('[data-testid="third"]').element as HTMLInputElement;
+    lastInput.focus();
+    await nextTick();
+
+    const container = wrapper.find('[tabindex="-1"]');
+    await container.trigger('keydown', { key: 'Tab', ctrlKey: true });
+
+    expect(document.activeElement).toBe(lastInput);
+
+    wrapper.unmount();
+  });
+});
+
+describe('FocusScope trapped', () => {
+  beforeEach(() => {
+    document.body.innerHTML = '';
+    document.body.focus();
+  });
+
+  it('returns focus to last focused element when focus leaves', async () => {
+    const wrapper = mount(
+      defineComponent({
+        setup() {
+          return () => [
+            h('button', { id: 'outside' }, 'outside'),
+            h(FocusScope, { trapped: true }, {
+              default: () => [
+                h('input', { type: 'text', 'data-testid': 'inside' }),
+              ],
+            }),
+          ];
+        },
+      }),
+      { attachTo: document.body },
+    );
+
+    await nextTick();
+    await nextTick();
+
+    const insideInput = wrapper.find('[data-testid="inside"]').element as HTMLInputElement;
+    expect(document.activeElement).toBe(insideInput);
+
+    // Simulate focus moving outside
+    const outsideButton = wrapper.find('#outside').element as HTMLButtonElement;
+    outsideButton.focus();
+
+    // The focusin event handler should bring focus back
+    await nextTick();
+    expect(document.activeElement).toBe(insideInput);
+
+    wrapper.unmount();
+  });
+
+  it('activates trap when trapped changes from false to true', async () => {
+    const trapped = ref(false);
+    const wrapper = mount(
+      defineComponent({
+        setup() {
+          return () => [
+            h('button', { id: 'outside' }, 'outside'),
+            h(FocusScope, { trapped: trapped.value }, {
+              default: () => [
+                h('input', { type: 'text', 'data-testid': 'inside' }),
+              ],
+            }),
+          ];
+        },
+      }),
+      { attachTo: document.body },
+    );
+
+    await nextTick();
+    await nextTick();
+
+    // Not trapped yet — focus can leave
+    const outsideButton = wrapper.find('#outside').element as HTMLButtonElement;
+    outsideButton.focus();
+    await nextTick();
+    expect(document.activeElement).toBe(outsideButton);
+
+    // Enable trap
+    trapped.value = true;
+    await nextTick();
+    await nextTick();
+
+    // Focus inside first
+    const insideInput = wrapper.find('[data-testid="inside"]').element as HTMLInputElement;
+    insideInput.focus();
+    await nextTick();
+
+    // Try to leave — should be pulled back
+    outsideButton.focus();
+    await nextTick();
+    expect(document.activeElement).toBe(insideInput);
+
+    wrapper.unmount();
+  });
+
+  it('deactivates trap when trapped changes from true to false', async () => {
+    const trapped = ref(true);
+    const wrapper = mount(
+      defineComponent({
+        setup() {
+          return () => [
+            h('button', { id: 'outside' }, 'outside'),
+            h(FocusScope, { trapped: trapped.value }, {
+              default: () => [
+                h('input', { type: 'text', 'data-testid': 'inside' }),
+              ],
+            }),
+          ];
+        },
+      }),
+      { attachTo: document.body },
+    );
+
+    await nextTick();
+    await nextTick();
+
+    const insideInput = wrapper.find('[data-testid="inside"]').element as HTMLInputElement;
+    expect(document.activeElement).toBe(insideInput);
+
+    // Disable trap
+    trapped.value = false;
+    await nextTick();
+    await nextTick();
+
+    // Focus can now leave
+    const outsideButton = wrapper.find('#outside').element as HTMLButtonElement;
+    outsideButton.focus();
+    await nextTick();
+    expect(document.activeElement).toBe(outsideButton);
+
+    wrapper.unmount();
+  });
+
+  it('refocuses container when focused element is removed from DOM', async () => {
+    const showChild = ref(true);
+    const wrapper = mount(
+      defineComponent({
+        setup() {
+          return () =>
+            h(FocusScope, { trapped: true }, {
+              default: () =>
+                showChild.value
+                  ? [h('input', { type: 'text', 'data-testid': 'removable' })]
+                  : [h('span', 'empty')],
+            });
+        },
+      }),
+      { attachTo: document.body },
+    );
+
+    await nextTick();
+    await nextTick();
+
+    const input = wrapper.find('[data-testid="removable"]').element as HTMLInputElement;
+    expect(document.activeElement).toBe(input);
+
+    // Remove the focused element
+    showChild.value = false;
+    await nextTick();
+    await nextTick();
+
+    // MutationObserver should refocus the container
+    const container = wrapper.find('[tabindex="-1"]').element;
+    await vi.waitFor(() => {
+      expect(document.activeElement).toBe(container);
+    });
+
+    wrapper.unmount();
+  });
+});
+
+describe('FocusScope preventAutoFocus', () => {
+  beforeEach(() => {
+    document.body.innerHTML = '';
+    document.body.focus();
+  });
+
+  it('prevents auto-focus on mount via event.preventDefault()', async () => {
+    const wrapper = createFocusScope({
+      onMountAutoFocus: (e: Event) => e.preventDefault(),
+    });
+    await nextTick();
+    await nextTick();
+
+    const firstInput = wrapper.find('[data-testid="first"]').element;
+    // Focus should not have been moved to the first input
+    expect(document.activeElement).not.toBe(firstInput);
+
+    wrapper.unmount();
+  });
+
+  it('prevents focus restore on unmount via event.preventDefault()', async () => {
+    const wrapper = createFocusScope({
+      onUnmountAutoFocus: (e: Event) => e.preventDefault(),
+    });
+    await nextTick();
+    await nextTick();
+
+    const firstInput = wrapper.find('[data-testid="first"]').element as HTMLInputElement;
+    expect(document.activeElement).toBe(firstInput);
+
+    wrapper.unmount();
+
+    // Focus should NOT have been restored to body
+    expect(document.activeElement).not.toBe(firstInput);
+  });
+});
+
+describe('FocusScope nested stacks', () => {
+  beforeEach(() => {
+    document.body.innerHTML = '';
+    document.body.focus();
+  });
+
+  it('pauses outer scope when inner scope mounts, resumes on inner unmount', async () => {
+    const showInner = ref(false);
+    const wrapper = mount(
+      defineComponent({
+        setup() {
+          return () =>
+            h(FocusScope, { trapped: true }, {
+              default: () => [
+                h('input', { type: 'text', 'data-testid': 'outer-input' }),
+                showInner.value
+                  ? h(FocusScope, { trapped: true }, {
+                      default: () => [
+                        h('input', { type: 'text', 'data-testid': 'inner-input' }),
+                      ],
+                    })
+                  : null,
+              ],
+            });
+        },
+      }),
+      { attachTo: document.body },
+    );
+
+    await nextTick();
+    await nextTick();
+
+    // Outer scope auto-focused
+    const outerInput = wrapper.find('[data-testid="outer-input"]').element as HTMLInputElement;
+    expect(document.activeElement).toBe(outerInput);
+
+    // Mount inner scope
+    showInner.value = true;
+    await nextTick();
+    await nextTick();
+
+    // Inner scope should auto-focus its content
+    const innerInput = wrapper.find('[data-testid="inner-input"]').element as HTMLInputElement;
+    expect(document.activeElement).toBe(innerInput);
+
+    // Unmount inner scope
+    showInner.value = false;
+    await nextTick();
+    await nextTick();
+
+    // Focus should return to outer scope's previously focused element
+    await vi.waitFor(() => {
+      expect(document.activeElement).toBe(outerInput);
+    });
+
+    wrapper.unmount();
+  });
+});

vue/primitives/src/focus-scope/__test__/a11y.test.ts

@@ -0,0 +1,67 @@
+import { defineComponent, h, nextTick } from 'vue';
+import { describe, expect, it } from 'vitest';
+import FocusScope from '../FocusScope.vue';
+import axe from 'axe-core';
+import { mount } from '@vue/test-utils';
+
+async function checkA11y(element: Element) {
+  const results = await axe.run(element);
+  return results.violations;
+}
+
+function createFocusScope(props: Record<string, unknown> = {}) {
+  return mount(
+    defineComponent({
+      setup() {
+        return () =>
+          h(
+            FocusScope,
+            props,
+            {
+              default: () => [
+                h('button', { type: 'button' }, 'First'),
+                h('button', { type: 'button' }, 'Second'),
+                h('button', { type: 'button' }, 'Third'),
+              ],
+            },
+          );
+      },
+    }),
+    { attachTo: document.body },
+  );
+}
+
+describe('FocusScope a11y', () => {
+  it('has no axe violations with default props', async () => {
+    const wrapper = createFocusScope();
+    await nextTick();
+    await nextTick();
+
+    const violations = await checkA11y(wrapper.element);
+    expect(violations).toEqual([]);
+
+    wrapper.unmount();
+  });
+
+  it('has no axe violations with loop enabled', async () => {
+    const wrapper = createFocusScope({ loop: true });
+    await nextTick();
+    await nextTick();
+
+    const violations = await checkA11y(wrapper.element);
+    expect(violations).toEqual([]);
+
+    wrapper.unmount();
+  });
+
+  it('has no axe violations with trapped enabled', async () => {
+    const wrapper = createFocusScope({ trapped: true });
+    await nextTick();
+    await nextTick();
+
+    const violations = await checkA11y(wrapper.element);
+    expect(violations).toEqual([]);
+
+    wrapper.unmount();
+  });
+});

vue/primitives/src/focus-scope/index.ts

@@ -0,0 +1,3 @@
+export { default as FocusScope } from './FocusScope.vue';
+
+export type { FocusScopeEmits, FocusScopeProps } from './FocusScope.vue';

vue/primitives/src/focus-scope/stack.ts

@@ -0,0 +1,29 @@
+export interface FocusScopeAPI {
+  paused: boolean;
+  pause: () => void;
+  resume: () => void;
+}
+
+const stack: FocusScopeAPI[] = [];
+
+export function createFocusScopesStack() {
+  return {
+    add(focusScope: FocusScopeAPI) {
+      const current = stack.at(-1);
+      if (focusScope !== current) current?.pause();
+
+      // Remove if already in stack (deduplicate), then push to top
+      const index = stack.indexOf(focusScope);
+      if (index !== -1) stack.splice(index, 1);
+
+      stack.push(focusScope);
+    },
+
+    remove(focusScope: FocusScopeAPI) {
+      const index = stack.indexOf(focusScope);
+      if (index !== -1) stack.splice(index, 1);
+
+      stack.at(-1)?.resume();
+    },
+  };
+}

vue/primitives/src/focus-scope/useAutoFocus.ts

@@ -0,0 +1,63 @@
+import {
+  AUTOFOCUS_ON_MOUNT,
+  AUTOFOCUS_ON_UNMOUNT,
+  EVENT_OPTIONS,
+  focus,
+  focusFirst,
+  getActiveElement,
+  getTabbableCandidates,
+} from '@robonen/platform/browsers';
+import type { FocusScopeAPI } from './stack';
+import type { ShallowRef } from 'vue';
+import { createFocusScopesStack } from './stack';
+import { watchPostEffect } from 'vue';
+
+function dispatchCancelableEvent(
+  container: HTMLElement,
+  eventName: string,
+  handler: (ev: Event) => void,
+): CustomEvent {
+  const event = new CustomEvent(eventName, EVENT_OPTIONS);
+  container.addEventListener(eventName, handler);
+  container.dispatchEvent(event);
+  container.removeEventListener(eventName, handler);
+  return event;
+}
+
+export function useAutoFocus(
+  container: Readonly<ShallowRef<HTMLElement | null>>,
+  focusScope: FocusScopeAPI,
+  onMountAutoFocus: (ev: Event) => void,
+  onUnmountAutoFocus: (ev: Event) => void,
+) {
+  const stack = createFocusScopesStack();
+
+  watchPostEffect((onCleanup) => {
+    const el = container.value;
+    if (!el) return;
+
+    stack.add(focusScope);
+    const previouslyFocusedElement = getActiveElement();
+
+    if (!el.contains(previouslyFocusedElement)) {
+      const event = dispatchCancelableEvent(el, AUTOFOCUS_ON_MOUNT, onMountAutoFocus);
+
+      if (!event.defaultPrevented) {
+        focusFirst(getTabbableCandidates(el), { select: true });
+
+        if (getActiveElement() === previouslyFocusedElement)
+          focus(el);
+      }
+    }
+
+    onCleanup(() => {
+      const event = dispatchCancelableEvent(el, AUTOFOCUS_ON_UNMOUNT, onUnmountAutoFocus);
+
+      if (!event.defaultPrevented) {
+        focus(previouslyFocusedElement ?? document.body, { select: true });
+      }
+
+      stack.remove(focusScope);
+    });
+  });
+}

vue/primitives/src/focus-scope/useFocusTrap.ts

@@ -0,0 +1,60 @@
+import type { MaybeRefOrGetter, ShallowRef } from 'vue';
+import { shallowRef, toValue, watchPostEffect } from 'vue';
+import type { FocusScopeAPI } from './stack';
+import { focus } from '@robonen/platform/browsers';
+
+export function useFocusTrap(
+  container: Readonly<ShallowRef<HTMLElement | null>>,
+  focusScope: FocusScopeAPI,
+  trapped: MaybeRefOrGetter<boolean>,
+) {
+  const lastFocusedElement = shallowRef<HTMLElement | null>(null);
+
+  watchPostEffect((onCleanup) => {
+    const el = container.value;
+    if (!toValue(trapped) || !el) return;
+
+    function handleFocusIn(event: FocusEvent) {
+      if (focusScope.paused || !el) return;
+
+      const target = event.target as HTMLElement | null;
+
+      if (el.contains(target)) {
+        lastFocusedElement.value = target;
+      }
+      else {
+        focus(lastFocusedElement.value, { select: true });
+      }
+    }
+
+    function handleFocusOut(event: FocusEvent) {
+      if (focusScope.paused || !el) return;
+
+      const relatedTarget = event.relatedTarget as HTMLElement | null;
+
+      // null relatedTarget = браузер/вкладка потеряла фокус или элемент удалён из DOM.
+      if (relatedTarget === null) return;
+
+      if (!el.contains(relatedTarget)) {
+        focus(lastFocusedElement.value, { select: true });
+      }
+    }
+
+    function handleMutations() {
+      if (!el!.contains(lastFocusedElement.value))
+        focus(el!);
+    }
+
+    document.addEventListener('focusin', handleFocusIn);
+    document.addEventListener('focusout', handleFocusOut);
+
+    const observer = new MutationObserver(handleMutations);
+    observer.observe(el, { childList: true, subtree: true });
+
+    onCleanup(() => {
+      document.removeEventListener('focusin', handleFocusIn);
+      document.removeEventListener('focusout', handleFocusOut);
+      observer.disconnect();
+    });
+  });
+}

vue/primitives/src/index.ts

@@ -2,3 +2,4 @@ export * from './config-provider';
 export * from './primitive';
 export * from './presence';
 export * from './pagination';
+export * from './focus-scope';

vue/primitives/src/pagination/PaginationFirst.vue

@@ -19,8 +19,8 @@ const disabled = computed(() => ctx.isFirstPage.value || ctx.disabled.value);
 
 const attrs = computed(() => ({
   'aria-label': 'First Page',
-  'type': as === 'button' ? 'button' as const : undefined,
-  'disabled': disabled.value,
+  type: as === 'button' ? 'button' as const : undefined,
+  disabled: disabled.value,
 }));
 
 function handleClick() {

vue/primitives/src/pagination/PaginationLast.vue

@@ -19,8 +19,8 @@ const disabled = computed(() => ctx.isLastPage.value || ctx.disabled.value);
 
 const attrs = computed(() => ({
   'aria-label': 'Last Page',
-  'type': as === 'button' ? 'button' as const : undefined,
-  'disabled': disabled.value,
+  type: as === 'button' ? 'button' as const : undefined,
+  disabled: disabled.value,
 }));
 
 function handleClick() {

vue/primitives/src/pagination/PaginationListItem.vue

@@ -25,8 +25,8 @@ const attrs = computed(() => ({
   'aria-label': `Page ${value}`,
   'aria-current': isSelected.value ? 'page' as const : undefined,
   'data-selected': isSelected.value ? 'true' : undefined,
-  'disabled': disabled.value,
-  'type': as === 'button' ? 'button' as const : undefined,
+  disabled: disabled.value,
+  type: as === 'button' ? 'button' as const : undefined,
 }));
 
 function handleClick() {

vue/primitives/src/pagination/PaginationNext.vue

@@ -19,8 +19,8 @@ const disabled = computed(() => ctx.isLastPage.value || ctx.disabled.value);
 
 const attrs = computed(() => ({
   'aria-label': 'Next Page',
-  'type': as === 'button' ? 'button' as const : undefined,
-  'disabled': disabled.value,
+  type: as === 'button' ? 'button' as const : undefined,
+  disabled: disabled.value,
 }));
 
 function handleClick() {

vue/primitives/src/pagination/PaginationPrev.vue

@@ -19,8 +19,8 @@ const disabled = computed(() => ctx.isFirstPage.value || ctx.disabled.value);
 
 const attrs = computed(() => ({
   'aria-label': 'Previous Page',
-  'type': as === 'button' ? 'button' as const : undefined,
-  'disabled': disabled.value,
+  type: as === 'button' ? 'button' as const : undefined,
+  disabled: disabled.value,
 }));
 
 function handleClick() {

vue/primitives/src/pagination/PaginationRoot.vue

@@ -13,7 +13,7 @@ export interface PaginationRootProps extends PrimitiveProps {
 
 <script setup lang="ts">
 import { toRef } from 'vue';
-import { useOffsetPagination, useForwardExpose } from '@robonen/vue';
+import { useForwardExpose, useOffsetPagination } from '@robonen/vue';
 import { Primitive } from '@/primitive';
 import { providePaginationContext } from './context';
 

vue/primitives/src/pagination/__test__/Pagination.test.ts

@@ -1,15 +1,15 @@
-import { describe, it, expect } from 'vitest';
+import { describe, expect, it } from 'vitest';
 import { defineComponent, h, nextTick, ref } from 'vue';
 import { mount } from '@vue/test-utils';
 import {
-  PaginationRoot,
+  PaginationEllipsis,
+  PaginationFirst,
+  PaginationLast,
   PaginationList,
   PaginationListItem,
-  PaginationFirst,
-  PaginationPrev,
   PaginationNext,
-  PaginationLast,
-  PaginationEllipsis,
+  PaginationPrev,
+  PaginationRoot,
 } from '..';
 import type { PaginationItem } from '../utils';
 
@@ -23,10 +23,10 @@ function createPagination(props: Record<string, unknown> = {}) {
           h(
             PaginationRoot,
             {
-              'total': 100,
-              'pageSize': 10,
+              total: 100,
+              pageSize: 10,
               ...props,
-              'page': page.value,
+              page: page.value,
               'onUpdate:page': (v: number) => {
                 page.value = v;
               },

vue/primitives/src/pagination/__test__/a11y.test.ts

@@ -1,16 +1,16 @@
-import { describe, it, expect } from 'vitest';
+import { describe, expect, it } from 'vitest';
 import { defineComponent, h, ref } from 'vue';
 import { mount } from '@vue/test-utils';
 import axe from 'axe-core';
 import {
-  PaginationRoot,
+  PaginationEllipsis,
+  PaginationFirst,
+  PaginationLast,
   PaginationList,
   PaginationListItem,
-  PaginationFirst,
-  PaginationPrev,
   PaginationNext,
-  PaginationLast,
-  PaginationEllipsis,
+  PaginationPrev,
+  PaginationRoot,
 } from '..';
 import type { PaginationItem } from '../utils';
 
@@ -30,10 +30,10 @@ function createPagination(props: Record<string, unknown> = {}) {
           h(
             PaginationRoot,
             {
-              'total': 100,
-              'pageSize': 10,
+              total: 100,
+              pageSize: 10,
               ...props,
-              'page': page.value,
+              page: page.value,
               'onUpdate:page': (v: number) => {
                 page.value = v;
               },

vue/primitives/src/pagination/__test__/utils.test.ts

@@ -1,5 +1,5 @@
-import { describe, it, expect } from 'vitest';
-import { getRange, transform, PaginationItemType } from '../utils';
+import { describe, expect, it } from 'vitest';
+import { PaginationItemType, getRange, transform } from '../utils';
 
 describe(getRange, () => {
   it('returns empty array for zero total pages', () => {

vue/primitives/src/presence/__test__/Presence.test.ts

@@ -1,14 +1,14 @@
-import { beforeEach, describe, it, expect, vi } from 'vitest';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
 import type { Ref } from 'vue';
 import { defineComponent, h, nextTick, ref } from 'vue';
 import { mount } from '@vue/test-utils';
 import { usePresence } from '../usePresence';
 import Presence from '../Presence.vue';
 import {
-  getAnimationName,
-  shouldSuspendUnmount,
   dispatchAnimationEvent,
+  getAnimationName,
   onAnimationSettle,
+  shouldSuspendUnmount,
 } from '@robonen/platform/browsers';
 
 vi.mock('@robonen/platform/browsers', () => ({

vue/primitives/src/presence/usePresence.ts

@@ -1,13 +1,13 @@
-import type { MaybeElement } from '@robonen/vue';
 import type { MaybeRefOrGetter, Ref } from 'vue';
 import { computed, readonly, shallowRef, toValue, watch } from 'vue';
-import { tryOnScopeDispose, unrefElement } from '@robonen/vue';
 import {
   dispatchAnimationEvent,
   getAnimationName,
   onAnimationSettle,
   shouldSuspendUnmount,
 } from '@robonen/platform/browsers';
+import { tryOnScopeDispose, unrefElement } from '@robonen/vue';
+import type { MaybeElement } from '@robonen/vue';
 
 export interface UsePresenceReturn {
   isPresent: Readonly<Ref<boolean>>;

vue/primitives/src/primitive/__test__/Primitive.bench.ts

@@ -1,5 +1,5 @@
 import { bench, describe } from 'vitest';
-import { cloneVNode, Comment, createVNode, h } from 'vue';
+import { Comment, cloneVNode, createVNode, h } from 'vue';
 import { Primitive, Slot } from '..';
 
 // -- Attribute sets of increasing size --
@@ -9,13 +9,13 @@ const attrs1 = { class: 'a' };
 const attrs5 = { class: 'a', id: 'b', role: 'button', tabindex: '0', title: 'tip' };
 
 const attrs15 = {
-  'class': 'a',
-  'id': 'b',
-  'style': { color: 'red' },
-  'onClick': () => {},
-  'role': 'button',
-  'tabindex': '0',
-  'title': 'tip',
+  class: 'a',
+  id: 'b',
+  style: { color: 'red' },
+  onClick: () => {},
+  role: 'button',
+  tabindex: '0',
+  title: 'tip',
   'data-a': '1',
   'data-b': '2',
   'data-c': '3',

vue/primitives/src/primitive/__test__/Primitive.test.ts

@@ -1,6 +1,6 @@
 import type { PrimitiveProps } from '..';
-import { describe, it, expect, vi } from 'vitest';
-import { createVNode, Comment, h, defineComponent, markRaw, nextTick, ref, shallowRef } from 'vue';
+import { describe, expect, it, vi } from 'vitest';
+import { Comment, createVNode, defineComponent, h, markRaw, nextTick, ref, shallowRef } from 'vue';
 import { mount } from '@vue/test-utils';
 import { Primitive, Slot } from '..';
 
@@ -224,7 +224,7 @@ describe(Primitive, () => {
   it('merges attrs onto the slotted child in template mode', () => {
     const wrapper = mount(Primitive, {
       props: { as: 'template' },
-      attrs: { 'class': 'merged', 'data-testid': 'slot' },
+      attrs: { class: 'merged', 'data-testid': 'slot' },
       slots: { default: () => h('div', 'child') },
     });
 

vue/primitives/src/utils/__test__/getRawChildren.bench.ts

@@ -1,5 +1,5 @@
 import { bench, describe } from 'vitest';
-import { createVNode, Comment, Fragment, h, render } from 'vue';
+import { Comment, Fragment, createVNode, h, render } from 'vue';
 import { PatchFlags } from '@vue/shared';
 import { getRawChildren } from '../getRawChildren';
 

vue/primitives/src/utils/__test__/getRawChildren.test.ts

@@ -1,5 +1,5 @@
-import { describe, it, expect } from 'vitest';
-import { createVNode, Comment, Fragment, h } from 'vue';
+import { describe, expect, it } from 'vitest';
+import { Comment, Fragment, createVNode, h } from 'vue';
 import { getRawChildren } from '../getRawChildren';
 
 describe(getRawChildren, () => {

vue/primitives/tsconfig.json

@@ -1,7 +1,7 @@
 {
   "extends": "@robonen/tsconfig/tsconfig.json",
   "compilerOptions": {
-    "lib": ["DOM"],
+    "lib": ["ESNext", "DOM"],
     "baseUrl": ".",
     "paths": {
       "@/*": ["src/*"]

vue/primitives/vitest.config.ts

@@ -1,6 +1,6 @@
+import Vue from 'unplugin-vue/vite';
 import { defineConfig } from 'vitest/config';
 import { resolve } from 'node:path';
-import Vue from 'unplugin-vue/vite';
 
 export default defineConfig({
   plugins: [Vue()],