Function findLast

MathBox/mathbox-bundle.js:38386–38396

* This method is like `_.find` except that it iterates over elements * of a `collection` from right to left. * * @static * @memberOf _ * @category Collections * @param {Array|Object|string} collection The collection to iterate over. * @param {Function|Object|string

(collection, callback, thisArg)

     * // => 3
     */
    function findLast(collection, callback, thisArg) {
      var result;
      callback = lodash.createCallback(callback, thisArg, 3);
      forEachRight(collection, function(value, index, collection) {
        if (callback(value, index, collection)) {
          result = value;
          return false;
        }
      });
      return result;
    }

    /**
     * Iterates over elements of a collection, executing the callback for each