export function Utils() {}

/**
 * Extend an options object with default values.
 * @static
 * @method defaults
 * @param  {object} options The options object. May be falsy: in this case, a new object is created and returned.
 * @param  {object} defaults An object containing default values.
 * @return {object} The modified options object.
 */
Utils.defaults = (options: Record<string, any> = {}, defaults: Record<string, any>): Record<string, any> => {
  for (let key in defaults) {
    if (!(key in options)) {
      options[key] = defaults[key]
    }
  }

  return options
}