import EventBus from '../EventBus';
export declare type WatchProps = {
    /**
     * Event bus
     */
    eventBus: EventBus;
    /**
     * Working directory
     *
     * Default: '.'
     */
    cwd?: string;
    /**
     * Whether or not to use file polling instead of FS events
     *
     * Default: false
     */
    polling?: boolean;
    /**
     * Which file extensions to watch
     *
     * Default: ['js', 'mjs', 'json']
     */
    extensions?: string[];
    /**
     * Which paths to ignore
     *
     * Default: ['./node_modules', './docs', './git']
     */
    ignore?: string[];
    /**
     * How long to sleep (in ms) when file change event is detected
     *
     * Used to avoid triggering events on every file modifications on fe. `npm install`
     *
     * Default: 200
     */
    delay?: number;
};
declare const watch: ({ eventBus, cwd, polling, extensions, ignore, delay, }: WatchProps) => void;
export default watch;