export declare function shouldRetryAuthSessionProbe(response: Pick<Response, "status">, readable: boolean): boolean;
export declare function isAgentNativeDesktop(userAgent?: string): boolean;
export declare function identityBootstrapCallbackHref(target: string, options: {
    enabled: boolean;
    bootstrapPath: string;
    origin?: string;
    userAgent?: string;
}): string;
export declare function isElectron(userAgent?: string): boolean;
export declare function isBuilderDesktop(userAgent?: string): boolean;
export declare function normalizeOAuthReturnPath(target: string, origin?: string): string;