// isCompassDirection.js

(function () {
  /* global AdventureJS A */

  var p = AdventureJS.Dictionary.prototype;

  /**
   * Is this a compass direction?
   * @memberOf AdventureJS.Dictionary
   * @method AdventureJS.Dictionary#isCompassDirection
   * @param {String} word A string to be evaluated.
   * @returns {Boolean}
   */
  p.isCompassDirection = function Dictionary_isCompassDirection(word) {
    return A.Dictionary.VerbDefinitions[word]?.is_compass_direction;
  };
})();