import { Command, CommandResult } from './Command';
export interface CommandExec {
    (command: Command): Promise<CommandResult>;
}
export declare class CommandGroup {
    private readonly commands;
    protected constructor(commands: Command[]);
    static from(...commands: Command[]): CommandGroup;
    parallel(exec?: CommandExec): Promise<CommandResult[]>;
    serial(exec?: CommandExec): Promise<CommandResult[]>;
}
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