/**
 * Mute/unmute a stream.
 */
export interface Muter {
    mute: () => void;
    unmute: () => void;
    isMuted: () => boolean;
}
/**
 * Returns an object capable of muting stdin output.
 * @remarks This implementation was based on `StdinDiscarder` from [ora](https://github.com/sindresorhus/ora) (MIT).
 */
export declare function createStdinMuter(): Muter | undefined;
export default createStdinMuter;