import { InjectionToken } from '@angular/core';
/**
 * Injection token for the global userAgent string.
 *
 * This token provides an abstraction over the window.navigator.userAgent property, allowing it to be injected
 * into Angular services or components. It utilizes the NAVIGATOR injection token to access the userAgent
 * property of the global navigator object.
 */
export declare const USER_AGENT: InjectionToken<string>;