code: function _convertToWishObjectFromNullOrId(wish, magicWord) {
    let wishObject = wish
    // Check if it may be a wish object
    if (!_isObject(wishObject)) {
      wishObject = getWish(wish)
    }
    if (_isNullOrUndefined(wishObject)) {
      const matchingWishes = getMatchingWishes(magicWord)
      if (matchingWishes.length > 0) {
        wishObject = matchingWishes[0]
      }
    }
    return wishObject
  }
docs: Convert the given wish argument to a valid wish object.
  It could be an ID, or null.
  @param {wish|string} [wish] An id, wish object, or null.
  @param {string} magicWord Used if wish is null to lookup
  the nearest matching wish to be used.
  @returns {wish} The wish object
  @private