type TerminalServiceActionType = 'command' | 'response' | undefined; export interface TerminalServiceOptions { on(action: TerminalServiceActionType, fn: any): void; emit(action: TerminalServiceActionType, params?: any): void; off(action: TerminalServiceActionType, fn: any): void; } declare const TerminalService: TerminalServiceOptions; export default TerminalService;