declare global {
    interface Document {
        documentMode?: unknown;
    }
    interface Window {
        MSStream?: unknown;
    }
}
export declare const IS_APPLE: boolean;
export declare const IS_FIREFOX: boolean;
export declare const CAN_USE_BEFORE_INPUT: boolean;
export declare const IS_SAFARI: boolean;
export declare const IS_IOS: boolean;
export declare const IS_ANDROID: boolean;
export declare const IS_CHROME: boolean;
export declare const IS_APPLE_WEBKIT: boolean;
