export declare class Option {
    static create(...keys: string[]): Option;
    private _name;
    private _description;
    private _isBoolean;
    private _isOptional;
    private readonly _keys;
    private constructor();
    get isBoolean(): boolean;
    get isValue(): boolean;
    get isOptional(): boolean;
    get isRequired(): boolean;
    get description(): string;
    get name(): string;
    boolean(): this;
    optional(): this;
    required(): this;
    alias(key: string, ...keys: string[]): this;
    setName(name: string): this;
    setDescription(description: string): this;
    match(target: string): boolean;
}