import { Logger } from '@nu-art/ts-common';
import { Commando_NVM } from '../plugins/nvm';
export declare class Cli_NVM extends Logger {
    private _expectedVersion;
    private _homeEnvVar;
    constructor();
    get homeEnvVar(): string;
    set homeEnvVar(value: string);
    get expectedVersion(): string;
    set expectedVersion(value: string);
    install: (commando: Commando_NVM) => Promise<boolean | this | undefined>;
    isInstalled: () => boolean;
    getRequiredNode_Version: () => Promise<string>;
    installRequiredVersionIfNeeded: (commando: Commando_NVM) => Promise<boolean>;
    uninstall: () => Promise<void>;
    private installVersion;
}
export declare const NVM: Cli_NVM;