배열 형식 변경

@@ -63,7 +63,7 @@ for(var i=0; i<routeID.length; i++){
 
 const GateBusUrl = bus_url + '?servicekey=' + process.env.key + '&stationId=' + gateStationID; //국제캠 정문 정류장
 let date = new Date();
-let predictTime;
+let predictTime = ['-1', '-1', '-1', '-1'];
 
 function predict(){
     console.log(GateBusUrl);
@@ -94,7 +94,7 @@ function predict(){
                 Bus[index]["MinPredictTime"] = predictHour1 + ":" + predictMinute1;
                 Bus[index]["MaxPredictTime"] = predictHour2 + ":" + predictMinute2;
 
-                predictTime = [Bus[index].MinPredictTime, Bus[index].MaxPredictTime];
+                predictTime = [predictHour1 + "", predictMinute1 + "", predictHour2 + "", predictMinute2 + ""]
             }
         })
     })