Duffer Derek

const isObject = (obj) => {
  return !!obj && typeof obj === 'object';
};

export const merge = (...objects) => {

  return objects.reduce((result, source) => {

    if (typeof source !== 'object') {
      return result;
    }

    Object.keys(source).forEach(key => {

      if (Array.isArray(result[key]) && Array.isArray(source[key])) {
        result[key] = result[key].concat(source[key]);
      } else if (isObject(result[key]) && isObject(source[key])) {
        result[key] = merge(result[key], source[key]);
      } else {
        result[key] = source[key];
      }
    });
    return result;
  }, {});
};

export const values = o => Object.keys(o).map(k => o[k]);