No,Category,Guideline,Description,Do,Don't,Code Good,Code Bad,Severity,Docs URL,Applies To,Status,Verified At
1,Installation,Add Nuxt UI module,Install and configure Nuxt UI in your Nuxt project,pnpm add @nuxt/ui and add to modules,Manual component imports,modules: ['@nuxt/ui'],import { UButton } from '@nuxt/ui',High,https://ui.nuxt.com/docs/getting-started/installation/nuxt,nuxt-ui 4.10,active,2026-08-13
2,Installation,Import Tailwind and Nuxt UI CSS,Required CSS imports in main.css file,@import tailwindcss and @import @nuxt/ui,Skip CSS imports,"@import ""tailwindcss""; @import ""@nuxt/ui"";",No CSS imports,High,https://ui.nuxt.com/docs/getting-started/installation/nuxt,nuxt-ui 4.10,active,2026-08-13
3,Installation,Wrap app with UApp component,UApp provides global configs for Toast Tooltip and overlays,<UApp> wrapper in app.vue,Skip UApp wrapper,<UApp><NuxtPage/></UApp>,<NuxtPage/> without wrapper,High,https://ui.nuxt.com/docs/components/app,nuxt-ui 4.10,active,2026-08-13
4,Components,Use U prefix for components,All Nuxt UI components use U prefix by default,UButton UInput UModal,Button Input Modal,<UButton>Click</UButton>,<Button>Click</Button>,Medium,https://ui.nuxt.com/docs/getting-started/installation/nuxt,nuxt-ui 4.10,active,2026-08-13
5,Components,Use semantic color props,Use semantic colors like primary secondary error,"color=""primary"" color=""error""",Hardcoded colors,"<UButton color=""primary"">","<UButton class=""bg-green-500"">",Medium,https://ui.nuxt.com/docs/getting-started/theme/design-system,nuxt-ui 4.10,active,2026-08-13
6,Components,Use variant prop for styling,Nuxt UI provides solid outline soft subtle ghost link variants,"variant=""soft"" variant=""outline""",Custom button classes,"<UButton variant=""soft"">","<UButton class=""border bg-transparent"">",Medium,https://ui.nuxt.com/docs/components/button,nuxt-ui 4.10,active,2026-08-13
7,Components,Use size prop consistently,Components support xs sm md lg xl sizes,"size=""sm"" size=""lg""",Arbitrary sizing classes,"<UButton size=""lg"">","<UButton class=""text-xl px-6"">",Low,https://ui.nuxt.com/docs/components/button,nuxt-ui 4.10,active,2026-08-13
8,Icons,Use i-{collection}-{name} format for icons,Nuxt UI v4 uses Iconify i-prefix format — lucide:home is v3 legacy,i-lucide-home i-heroicons-user format,lucide:home format (v3 syntax),"<UButton icon=""i-lucide-home"">","<UButton icon=""lucide:home"">",High,https://ui.nuxt.com/docs/getting-started/installation/nuxt,nuxt-ui 4.10,active,2026-08-13
9,Icons,Use leadingIcon and trailingIcon props,Position icons with dedicated props for clarity,"leadingIcon=""i-lucide-plus"" trailingIcon=""i-lucide-arrow-right""",Manual icon positioning or slots,"<UButton leadingIcon=""i-lucide-plus"" label=""Add"">","<UButton><UIcon name=""i-lucide-plus""/>Add</UButton>",Low,https://ui.nuxt.com/docs/components/button,nuxt-ui 4.10,active,2026-08-13
10,Theming,Configure colors in app.config.ts,Runtime color configuration without restart,ui.colors.primary in app.config.ts,Hardcoded colors in components,defineAppConfig({ ui: { colors: { primary: 'blue' } } }),"<UButton class=""bg-blue-500"">",High,https://ui.nuxt.com/docs/getting-started/theme/design-system,nuxt-ui 4.10,active,2026-08-13
11,Theming,Use @theme directive for custom colors,Define design tokens in CSS with Tailwind @theme,@theme { --color-brand-500: #xxx },Inline color definitions,@theme { --color-brand-500: #ef4444; },":style=""{ color: '#ef4444' }""",Medium,https://ui.nuxt.com/docs/getting-started/theme/design-system,nuxt-ui 4.10,active,2026-08-13
12,Theming,Register and map semantic colors,Register extra semantic color names at build time then map them to a palette in app.config,nuxt.config ui.theme.colors plus app.config ui.colors,Use an unregistered semantic color,"ui: { theme: { colors: ['primary', 'tertiary'] } } then ui.colors.tertiary = 'violet'","<UButton color=""tertiary""> without config",Medium,https://ui.nuxt.com/docs/getting-started/theme/design-system,nuxt-ui 4.10,active,2026-08-13
13,Forms,Use UForm with schema validation,UForm supports Zod Yup Joi Valibot schemas,:schema prop with validation schema,Manual form validation,"<UForm :schema=""schema"" :state=""state"">",Manual @blur validation,High,https://ui.nuxt.com/docs/components/form,nuxt-ui 4.10,active,2026-08-13
14,Forms,Use UFormField for field wrapper,Provides label error message and validation display,UFormField with name prop,Manual error handling,"<UFormField name=""email"" label=""Email"">",<div><label>Email</label><UInput/><span>error</span></div>,Medium,https://ui.nuxt.com/docs/components/form-field,nuxt-ui 4.10,active,2026-08-13
15,Forms,Handle form submit with @submit,UForm emits submit event with validated data,@submit handler on UForm,@click on submit button,"<UForm @submit=""onSubmit"">","<UButton @click=""onSubmit"">",Medium,https://ui.nuxt.com/docs/components/form,nuxt-ui 4.10,active,2026-08-13
16,Forms,Choose validation timing deliberately,UForm validates on input blur and change by default; input is delayed and begins after blur unless eager,Set validateOn and eager to match the interaction,Assume the default validates every keystroke immediately,"<UForm :validateOn=""['blur', 'change']"">",Describe default UForm as eager input-only validation,Low,https://ui.nuxt.com/docs/components/form,nuxt-ui 4.10,active,2026-08-13
17,Overlays,Use v-model:open for overlay control,Modal Slideover Drawer use v-model:open,v-model:open for controlled state,Manual show/hide logic,"<UModal v-model:open=""isOpen"">","<UModal v-if=""isOpen"">",Medium,https://ui.nuxt.com/docs/components/modal,nuxt-ui 4.10,active,2026-08-13
18,Overlays,Use useOverlay composable for programmatic overlays,Open overlays programmatically — v4 API is create().open() not open(Component),overlay.create(Component).open({ props }) pattern,v3 overlay.open(Component) pattern (removed in v4),const modal = overlay.create(MyModal); const { result } = modal.open({ title: 'Confirm' }),"overlay.open(MyModal, { props: { title: 'Confirm' } })",High,https://ui.nuxt.com/docs/components/modal,nuxt-ui 4.10,active,2026-08-13
19,Overlays,Use title and description props,Built-in header support for overlays,"title=""Confirm"" description=""Are you sure?""",Manual header content,"<UModal title=""Confirm"" description=""Are you sure?"">",<UModal><template #header><h2>Confirm</h2></template>,Low,https://ui.nuxt.com/docs/components/modal,nuxt-ui 4.10,active,2026-08-13
20,Dashboard,Use UDashboardSidebar for navigation,Provides collapsible resizable sidebar with mobile support,UDashboardSidebar with header default footer slots,Custom sidebar implementation,<UDashboardSidebar><template #header>...</template></UDashboardSidebar>,"<aside class=""w-64 border-r"">",Medium,https://ui.nuxt.com/docs/components/dashboard-sidebar,nuxt-ui 4.10,active,2026-08-13
21,Dashboard,Use UDashboardGroup for layout,Wraps dashboard components with sidebar state management,UDashboardGroup > UDashboardSidebar + UDashboardPanel,Manual layout flex containers,<UDashboardGroup><UDashboardSidebar/><UDashboardPanel/></UDashboardGroup>,"<div class=""flex""><aside/><main/></div>",Medium,https://ui.nuxt.com/docs/components/dashboard-group,nuxt-ui 4.10,active,2026-08-13
22,Dashboard,Use UDashboardNavbar for top navigation,Responsive navbar with mobile menu support,UDashboardNavbar in dashboard layout,Custom navbar implementation,"<UDashboardNavbar :links=""navLinks""/>","<nav class=""border-b"">",Low,https://ui.nuxt.com/docs/components/dashboard-navbar,nuxt-ui 4.10,active,2026-08-13
23,Tables,Use UTable with data and columns props,Powered by TanStack Table with built-in features,:data and :columns props,Manual table markup,"<UTable :data=""users"" :columns=""columns""/>","<table><tr v-for=""user in users"">",High,https://ui.nuxt.com/docs/components/table,nuxt-ui 4.10,active,2026-08-13
24,Tables,Define columns with accessorKey,Column definitions use accessorKey for data binding,accessorKey: 'email' in column def,String column names only,"{ accessorKey: 'email', header: 'Email' }","['name', 'email']",Medium,https://ui.nuxt.com/docs/components/table,nuxt-ui 4.10,active,2026-08-13
25,Tables,Use column cell slots,Customize cell content with the documented column-id slot pattern,#status-cell for a status column,Use the obsolete #cell-status name,"<template #status-cell=""{ row }"">","<template #cell-status=""{ row }"">",Medium,https://ui.nuxt.com/docs/components/table,nuxt-ui 4.10,active,2026-08-13
26,Tables,Enable sorting with TanStack column APIs,Render a header control that calls column.toggleSorting,Use getCanSort and toggleSorting,Invent a sortable property not in the column contract,"header: ({ column }) => h(UButton, { onClick: () => column.toggleSorting() })","{ accessorKey: 'name', sortable: true }",Low,https://ui.nuxt.com/docs/components/table,nuxt-ui 4.10,active,2026-08-13
27,Navigation,Use UNavigationMenu for nav links,Horizontal or vertical navigation with dropdown support,UNavigationMenu with items array,Manual nav with v-for,"<UNavigationMenu :items=""navItems""/>","<nav><a v-for=""item in items"">",Medium,https://ui.nuxt.com/docs/components/navigation-menu,nuxt-ui 4.10,active,2026-08-13
28,Navigation,Use UBreadcrumb for page hierarchy,Automatic breadcrumb with NuxtLink support,:items array with label and to,Manual breadcrumb links,"<UBreadcrumb :items=""breadcrumbs""/>","<nav><span v-for=""crumb in crumbs"">",Low,https://ui.nuxt.com/docs/components/breadcrumb,nuxt-ui 4.10,active,2026-08-13
29,Navigation,Use UTabs for tabbed content,Tab navigation with content panels,UTabs with items containing slot content,Manual tab state,"<UTabs :items=""tabs""/>","<div><button @click=""tab=1"">",Medium,https://ui.nuxt.com/docs/components/tabs,nuxt-ui 4.10,active,2026-08-13
30,Feedback,Use useToast for notifications,Composable for toast notifications,useToast().add({ title description }),Alert components for toasts,const toast = useToast(); toast.add({ title: 'Saved' }),"<UAlert v-if=""showSuccess"">",High,https://ui.nuxt.com/docs/components/toast,nuxt-ui 4.10,active,2026-08-13
31,Feedback,Use UAlert for inline messages,Static alert messages with icon and actions,UAlert with title description color,Toast for static messages,"<UAlert title=""Warning"" color=""warning""/>",useToast for inline alerts,Medium,https://ui.nuxt.com/docs/components/alert,nuxt-ui 4.10,active,2026-08-13
32,Feedback,Use USkeleton for loading states,Placeholder content during data loading,USkeleton with appropriate size,Spinner for content loading,"<USkeleton class=""h-4 w-32""/>","<UIcon name=""lucide:loader"" class=""animate-spin""/>",Low,https://ui.nuxt.com/docs/components/skeleton,nuxt-ui 4.10,active,2026-08-13
33,Color Mode,Use UColorModeButton for theme toggle,Built-in light/dark mode toggle button,UColorModeButton component,Manual color mode logic,<UColorModeButton/>,"<button @click=""toggleColorMode"">",Low,https://ui.nuxt.com/docs/components/color-mode-button,nuxt-ui 4.10,active,2026-08-13
34,Color Mode,Use UColorModeSelect for theme picker,Dropdown to select system light or dark mode,UColorModeSelect component,Custom select for theme,<UColorModeSelect/>,"<USelect v-model=""colorMode"" :items=""modes""/>",Low,https://ui.nuxt.com/docs/components/color-mode-select,nuxt-ui 4.10,active,2026-08-13
35,Customization,Use ui prop for component styling,Override component styles via ui prop,ui prop with slot class overrides,Global CSS overrides,"<UButton :ui=""{ base: 'rounded-full' }""/>","<UButton class=""!rounded-full""/>",Medium,https://ui.nuxt.com/docs/getting-started/theme/components,nuxt-ui 4.10,active,2026-08-13
36,Customization,Configure default variants in app.config,Set component default variants under ui component keys,app.config ui.button.defaultVariants,Put component defaults in nuxt.config,"defineAppConfig({ ui: { button: { defaultVariants: { color: 'neutral' } } } })",ui.theme.defaultVariants in nuxt.config,Medium,https://ui.nuxt.com/docs/getting-started/theme/components,nuxt-ui 4.10,active,2026-08-13
37,Customization,Use app.config.ts for theme overrides,Runtime theme customization,defineAppConfig with ui key,nuxt.config for runtime values,defineAppConfig({ ui: { button: { defaultVariants: { size: 'sm' } } } }),nuxt.config ui.button.size: 'sm',Medium,https://ui.nuxt.com/docs/getting-started/theme/components,nuxt-ui 4.10,active,2026-08-13
38,Performance,Enable component detection,Tree-shake unused component CSS,experimental.componentDetection: true,Include all component CSS,ui: { experimental: { componentDetection: true } },ui: {} (includes all CSS),Low,https://ui.nuxt.com/docs/getting-started/installation/nuxt,nuxt-ui 4.10,active,2026-08-13
39,Performance,Use UTable virtualize for large data,Enable virtualization for 1000+ rows,:virtualize prop on UTable,Render all rows,"<UTable :data=""largeData"" virtualize/>","<UTable :data=""largeData""/>",Medium,https://ui.nuxt.com/docs/components/table,nuxt-ui 4.10,active,2026-08-13
40,Accessibility,Use semantic component props,Components have built-in ARIA support,Use title description label props,Skip accessibility props,"<UModal title=""Settings"">",<UModal><h2>Settings</h2>,Medium,https://ui.nuxt.com/docs/components/modal,nuxt-ui 4.10,active,2026-08-13
41,Accessibility,Associate labels with controls,Use UFormField or correct native id and for attributes,UFormField for convenience or explicit label association,Use placeholders as labels,"<UFormField label=""Email""><UInput/></UFormField>","<UInput placeholder=""Email""/>",High,https://ui.nuxt.com/docs/components/form-field,nuxt-ui 4.10,active,2026-08-13
42,Content,Use UContentToc for table of contents,Automatic TOC with active heading highlight,UContentToc with :links,Manual TOC implementation,"<UContentToc :links=""toc""/>","<nav><a v-for=""heading in headings"">",Low,https://ui.nuxt.com/docs/components/content-toc,nuxt-ui 4.10,active,2026-08-13
43,Content,Use UContentSearch for docs search,Command palette for documentation search,UContentSearch with Nuxt Content,Custom search implementation,<UContentSearch/>,"<UCommandPalette :groups=""searchResults""/>",Low,https://ui.nuxt.com/docs/components/content-search,nuxt-ui 4.10,active,2026-08-13
44,AI/Chat,Use UChatMessages for chat UI,Designed for Vercel AI SDK integration,UChatMessages with messages array,Custom chat message list,"<UChatMessages :messages=""messages""/>","<div v-for=""msg in messages"">",Medium,https://ui.nuxt.com/docs/components/chat-messages,nuxt-ui 4.10,active,2026-08-13
45,AI/Chat,Use UChatPrompt for input,Enhanced textarea for AI prompts,UChatPrompt with v-model,Basic textarea,"<UChatPrompt v-model=""prompt""/>","<UTextarea v-model=""prompt""/>",Medium,https://ui.nuxt.com/docs/components/chat-prompt,nuxt-ui 4.10,active,2026-08-13
46,Editor,Use UEditor for rich text,TipTap-based editor binds its document with v-model,UEditor with v-model,Use the undocumented v-model:content binding,"<UEditor v-model=""content""/>","<UEditor v-model:content=""content""/>",Medium,https://ui.nuxt.com/docs/components/editor,nuxt-ui 4.10,active,2026-08-13
47,Links,Use to prop for navigation,UButton and ULink support NuxtLink to prop,"to=""/dashboard"" for internal links",href for internal navigation,"<UButton to=""/dashboard"">","<UButton href=""/dashboard"">",Medium,https://ui.nuxt.com/docs/components/button,nuxt-ui 4.10,active,2026-08-13
48,Links,Use to for external URLs,ULink and link-enabled components detect absolute URLs and support target when a new tab is intended,"to=""https://example.com"" target=""_blank""",Use href inconsistently or claim an external prop is required,"<UButton to=""https://example.com"" target=""_blank"">","<UButton href=""https://..."">",Low,https://ui.nuxt.com/docs/components/link,nuxt-ui 4.10,active,2026-08-13
49,Loading,Use loadingAuto on buttons,Automatic loading state from @click promise,loadingAuto prop on UButton,Manual loading state,"<UButton loadingAuto @click=""async () => await save()"">","<UButton :loading=""isLoading"" @click=""save"">",Low,https://ui.nuxt.com/docs/components/button,nuxt-ui 4.10,active,2026-08-13
50,Loading,Use UForm loadingAuto,Auto-disable form during submit,loadingAuto on UForm (default true),Manual form disabled state,"<UForm @submit=""handleSubmit"">","<UForm :disabled=""isSubmitting"">",Low,https://ui.nuxt.com/docs/components/form,nuxt-ui 4.10,active,2026-08-13
51,Installation,Let Nuxt UI declare module dependencies,Nuxt UI uses Nuxt moduleDependencies for Icon Fonts and Color Mode ordering and registration,Configure dependency options at their root keys,Add duplicate module entries without a documented need,icon: { /* opts */ } in nuxt.config,"modules: ['@nuxt/ui', '@nuxt/icon']",High,https://ui.nuxt.com/docs/getting-started/installation/nuxt,nuxt-ui 4.10,active,2026-08-13
52,Installation,Use official templates to bootstrap projects,Create a Nuxt project from an official Nuxt UI template,npm create nuxt@latest -- -t ui/dashboard,Manually reconstruct a template,npm create nuxt@latest -- -t ui/dashboard,pnpm create nuxt app then copy dashboard files,Medium,https://ui.nuxt.com/docs/getting-started/installation/nuxt,nuxt-ui 4.10,active,2026-08-13
53,Icons,Install required icon collections locally,Install Iconify JSON collections used by the app; Nuxt UI 4.10 can bundle icons from installed collections,pnpm i @iconify-json/lucide for lucide icons,Rely on an unavailable collection at runtime,pnpm i @iconify-json/lucide,Use i-custom-* without installing its collection,Medium,https://ui.nuxt.com/docs/getting-started/icons/nuxt,nuxt-ui 4.10,active,2026-08-13
54,Icons,Override default component icons globally,Components use default icons configurable via appConfig.ui.icons,Set loading close check icons in app.config.ts,Accept default icons for all components,"defineAppConfig({ ui: { icons: { loading: 'i-lucide-refresh-cw', close: 'i-lucide-x' } } })","<UModal :close-icon=""'i-lucide-x'""> on every usage",Low,https://ui.nuxt.com/docs/getting-started/installation/nuxt,nuxt-ui 4.10,active,2026-08-13
55,Forms,Use UFileUpload for file input,Built-in drag-drop and preview support,UFileUpload with v-model and accept prop,Custom input type=file,"<UFileUpload v-model=""files"" accept=""image/*"" multiple/>","<input type=""file"" @change=""handleFiles"">",Medium,https://ui.nuxt.com/docs/components/file-upload,nuxt-ui 4.10,active,2026-08-13
56,Forms,Use UInputDate for date selection,Locale-aware date picker built on UCalendar,UInputDate with v-model and locale prop,Third-party date picker libraries,"<UInputDate v-model=""date"" />","<DatePicker v-model=""date"" />",Medium,https://ui.nuxt.com/docs/components/input-date,nuxt-ui 4.10,active,2026-08-13
57,Forms,Use UInputTags for tag input,Multi-value tag input with keyboard support,UInputTags with v-model and max prop,Custom chip input implementation,"<UInputTags v-model=""tags"" :max=""5"" />","<UInput @keydown.enter=""addTag"">",Low,https://ui.nuxt.com/docs/components/input-tags,nuxt-ui 4.10,active,2026-08-13
58,Forms,Use UColorPicker for color selection,Full-featured color picker with multiple format support,UColorPicker with v-model and format prop,Native input type=color,"<UColorPicker v-model=""color"" format=""hex"" />","<input type=""color"" v-model=""color"">",Low,https://ui.nuxt.com/docs/components/color-picker,nuxt-ui 4.10,active,2026-08-13
59,Data,Use UTree for hierarchical data,Built-in tree component with expand/collapse,UTree with items prop containing nested children,Custom recursive component,"<UTree :items=""treeItems"" />","<TreeNode v-for=""item in items"" :key=""item.id"">",Low,https://ui.nuxt.com/docs/components/tree,nuxt-ui 4.10,active,2026-08-13
60,Data,Use UMarquee for infinite scroll content,Animated infinite scroll band for logos or testimonials,UMarquee with repeat and pauseOnHover props,CSS animation keyframes loop,"<UMarquee :repeat=""3"" pause-on-hover>","<div class=""animate-marquee"">",Low,https://ui.nuxt.com/docs/components/marquee,nuxt-ui 4.10,active,2026-08-13
61,Overlays,Use UContextMenu for right-click menus,Context menu triggered by right-click on children,UContextMenu wrapping target element,Browser default context menu,"<UContextMenu :items=""menuItems""><div>Right-click me</div></UContextMenu>","<div @contextmenu.prevent=""showMenu"">",Medium,https://ui.nuxt.com/docs/components/context-menu,nuxt-ui 4.10,active,2026-08-13
62,Overlays,Await overlay result for confirmation dialogs,useOverlay returns a result Promise resolving to user action,await instance.result to get confirm/cancel,Emit events from overlay components,const { result } = modal.open(); if (await result) { deleteItem() },"overlay.open(Confirm, { onConfirm: deleteItem })",Medium,https://ui.nuxt.com/docs/components/modal,nuxt-ui 4.10,active,2026-08-13
63,Navigation,Use UCommandPalette with grouped items,Command palette supports grouped search with icons and kbds,groups array with id label items,Flat list without categories,"<UCommandPalette :groups=""[{ id: 'actions', label: 'Actions', items }]""/>","<UCommandPalette :items=""flatList""/>",Medium,https://ui.nuxt.com/docs/components/command-palette,nuxt-ui 4.10,active,2026-08-13
64,Navigation,Use defineShortcuts with extractShortcuts,Wire keyboard shortcuts from menu item kbds automatically,extractShortcuts(items) + defineShortcuts to sync keybindings,Manually duplicate shortcuts from menu items,defineShortcuts(extractShortcuts(items)),defineShortcuts({ meta_n: () => newFile() }) // duplicated from items,Low,https://ui.nuxt.com/docs/composables/define-shortcuts,nuxt-ui 4.10,active,2026-08-13
65,Layout,Use UHeader and UFooter for page layout,Responsive header/footer with built-in mobile menu,UHeader with #default slot for nav UFooter with columns,Custom header/footer from scratch,<UHeader><template #right><UNavigationMenu/></template></UHeader>,"<header class=""sticky top-0"">",Low,https://ui.nuxt.com/docs/components/header,nuxt-ui 4.10,active,2026-08-13
66,Layout,Use UPageAside for sidebar content,Sidebar that hides below lg breakpoint automatically,UPageAside for docs and landing page sidebars,Manual hidden lg: classes,"<UPageAside><UNavigationMenu orientation=""vertical""/></UPageAside>","<aside class=""hidden lg:block"">",Low,https://ui.nuxt.com/docs/components/page-aside,nuxt-ui 4.10,active,2026-08-13
67,Color Mode,Wrap custom color mode toggles in ClientOnly,Prevents hydration mismatch on server-rendered color mode,ClientOnly with fallback placeholder,Direct useColorMode in template without ClientOnly,"<ClientOnly><USwitch v-model=""isDark""/><template #fallback><div class=""size-8""/></template></ClientOnly>","<USwitch v-model=""isDark""/> directly in template",Medium,https://ui.nuxt.com/docs/getting-started/installation/nuxt,nuxt-ui 4.10,active,2026-08-13
68,Theming,Read generated theme file to find slot names,Nuxt UI generates theme files listing all component slots and variants,Check .nuxt/ui/<component>.ts for slot names,Guess slot names or use trial-and-error,.nuxt/ui/button.ts for UButton slot names,"<UButton :ui=""{ base: 'rounded-full' }""/> without checking slots",Medium,https://ui.nuxt.com/docs/getting-started/theme/components,nuxt-ui 4.10,active,2026-08-13
69,Composables,Use defineShortcuts whenever keyword shortcut,whenever array condition prevents shortcut firing when inactive,whenever: [isFormValid] to guard shortcut execution,Always-on shortcuts that fire in wrong context,"defineShortcuts({ meta_enter: { handler: submit, whenever: [isFormValid] } })",defineShortcuts({ meta_enter: () => submit() }) // fires even when invalid,Low,https://ui.nuxt.com/docs/composables/define-shortcuts,nuxt-ui 4.10,active,2026-08-13
70,i18n,Use UApp locale prop for internationalization,Nuxt UI supports 50+ built-in locales via locale prop on UApp,Import locale from @nuxt/ui/locale and pass to UApp,Manual translation of component UI strings,"import { fr } from '@nuxt/ui/locale'; // <UApp :locale=""fr"">","<UModal title=""Fermer""> manually for each component",Low,https://ui.nuxt.com/docs/composables/define-locale,nuxt-ui 4.10,active,2026-08-13