小编Ton*_*nya的帖子

    function chooseRating(hotel) {
      return hotel.rating == e.target.value;
    }

    function chooseMeal(hotel) {
      return hotel.mealType == e.target.value;
    }


    function choosePlace(hotel)  {
      for (let l = 0; l < chosenPlace.length; l++) {
      if(chosenPlace[l].checked) {
        return hotel.region == e.target.value;
      }
              }
    }

  let filteredCards = hotels.filter(function(hotel, index, hotels) {
    // ??
  });