add getweekday fx

components/DateAndTime.js

@@ -1,29 +1,12 @@
 import { convertTime, timeToAMPM } from "../services/converters";
-import { isPM } from "../services/utils";
+import { getWeekDay, isPM } from "../services/utils";
 
 import styles from "./DateAndTime.module.css";
 
 const DateAndTime = ({ weatherData, systemUsed }) => {
-  var weekday = [
-    "Sunday",
-    "Monday",
-    "Tuesday",
-    "Wednesday",
-    "Thursday",
-    "Friday",
-    "Saturday",
-  ];
-
   return (
     <h2 className={styles.title}>
-      {
-        weekday[
-          new Date(
-            convertTime(weatherData.dt, weatherData.timezone).input
-          ).getUTCDay()
-        ]
-      }
-      ,{" "}
+      {getWeekDay(weatherData)},{" "}
       {systemUsed == "metric"
         ? parseInt(
             convertTime(weatherData.dt, weatherData.timezone)[0].split(":")[0]