export interface StorybookOptions {
    readonly cliName?: string;
    readonly config?: string;
    readonly open?: boolean;
    readonly port?: number;
    readonly quiet?: boolean;
    readonly static?: boolean;
    readonly useLexConfig?: boolean;
    readonly variables?: string;
    readonly verbose?: boolean;
}
export type StorybookCallback = (status: number) => void;
export declare const storybook: (cmd: StorybookOptions, callback?: StorybookCallback) => Promise<number>;