Files
archivmail/src/hooks/use-mobile.tsx
T
“alexvisualmakers” 3aa2072cca feat: Add comprehensive shadcn/ui component library
Install 35 shadcn components for standard business application:

Base: Button, Input, Label, Card
Forms: Form, Select, Checkbox, Radio, Switch, Textarea
Auth/Feedback: Dialog, Alert, AlertDialog, Toast, Sonner
Dashboard: Table, Tabs, Avatar, Badge, Dropdown, Popover, Tooltip
Navigation: NavigationMenu, Sidebar, Breadcrumb, Sheet, Command
Data Display: Skeleton, Progress, Separator, ScrollArea, Collapsible,
              Accordion, Pagination

Includes hooks (use-toast, use-mobile) and updated Tailwind config.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-17 10:20:39 +01:00

20 lines
565 B
TypeScript

import * as React from "react"
const MOBILE_BREAKPOINT = 768
export function useIsMobile() {
const [isMobile, setIsMobile] = React.useState<boolean | undefined>(undefined)
React.useEffect(() => {
const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`)
const onChange = () => {
setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
}
mql.addEventListener("change", onChange)
setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
return () => mql.removeEventListener("change", onChange)
}, [])
return !!isMobile
}