script covid api

function formatNumber(number) {
        if (isNaN(number) || number == null) {
          return 0;
        } else {
          return number.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ".");
        }
      }
      $("button").click(function () {
        if ($("input").val().length == 0) {
          return swal(
            "",
            "Mohon masukkan nama negara terlebih dahulu",
            "warning"
          );
        }
        var countryName = $("input").val().toLowerCase();
        swal({
          title: "",
          text: "Mencari data . . .",
          icon: "https://c.tenor.com/I6kN-6X7nhAAAAAj/loading-buffering.gif",
          button: false,
        });
        $.ajax({
          url: "https://covid-193.p.rapidapi.com/statistics",
          method: "GET",
          data: {
            country: countryName,
          },
          headers: {
            "X-RapidAPI-Host": "covid-193.p.rapidapi.com",
            "X-RapidAPI-Key":
              "d31387ba03msha233335b2ebe76dp13ab8bjsn3bab8387a398",
          },
          success: function (res) {
            if (res.response.length == 0) {
              return swal(
                "Data tidak ditemukan",
                "Pastikan nama negara yang dituliskan benar",
                "warning"
              );
            }
            var data = res.response[0].cases;
            console.log(data);
            // Mengupdate informasi yang ditampilkan pada DOM
            $(".active-case").text(formatNumber(data.active));
            $(".critical-case").text(formatNumber(data.critical));
            $(".new-case").text(formatNumber(data.new));
            $(".recovered").text(formatNumber(data.recovered));
            swal.close();

            // Menuliskan nama negara dengan huruf kapital
            var newCountryName =
              countryName.charAt(0).toUpperCase() + countryName.slice(1);
            $(".nama-negara").text(newCountryName);

            $(".card-statistik").show();
          },
        });
      });