/** Breakpoint at which the application is considered "mobile". */ const LAYOUT_BREAKPOINT = 630; /** Check if the width is small enough to be considered "mobile". */ const isMobile = (width: number) => width <= LAYOUT_BREAKPOINT; /** Whether the device is iOS (best guess). */ const iOS: boolean = /iPad|iPhone|iPod/.test(navigator.userAgent) && !(window as any).MSStream; const userTouching = window.matchMedia('(pointer: coarse)'); /** Whether the device is iOS (best guess). */ const isIOS = (): boolean => iOS; export { isMobile, userTouching, isIOS };