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