osmosis/lib/commands/done.js

Web scraper for NodeJS

/**
 * Call a callback when the Osmosis instance has completely finished.
 *
 * @function done
 * @memberof Command
 * @param {function} function - Callback function
 * @instance
 */

 function Done(cb) {
    if (typeof cb === 'function') {
        this.done = cb;
    } else if (this.next !== undefined) {
        this.next.done();
    }

    return this;
}

module.exports = Done;