import { Observable } from "rxjs";
export interface ICommand {
    /** Determines whether the command is currently executing, as a snapshot value. */
    readonly isExecuting: boolean;
    /** Determines whether the command is currently executing, as an observable. */
    readonly isExecuting$: Observable<boolean>;
    /** Determines whether the command can execute or not, as a snapshot value. */
    readonly canExecute: boolean;
    /** Determines whether the command can execute or not, as an observable. */
    readonly canExecute$: Observable<boolean>;
    /** Determines whether to auto destroy when having 0 subscribers (defaults to `true`). */
    autoDestroy: boolean;
    /** Execute function to invoke. */
    execute(...args: unknown[]): void;
    /** Disposes all resources held by subscriptions. */
    destroy(): void;
    /** Subscribe listener, in order to handle auto disposing. */
    subscribe(): void;
    /** Unsubscribe listener, in order to handle auto disposing. */
    unsubscribe(): void;
}
export interface CommandCreator {
    execute: (...args: any[]) => Observable<unknown> | Promise<unknown> | void;
    canExecute?: Observable<boolean> | Function;
    params?: unknown | unknown[];
    isAsync?: boolean;
    host: unknown;
}