Added Date.js

Author: khianvictorycalderon

Date.js

@@ -0,0 +1,77 @@
+
+const currentDate = new Date();
+
+function getDayAbbrev(date) {
+    const days = [
+      "Sunday",
+      "Monday",
+      "Tuesday",
+      "Wednesday",
+      "Thursday",
+      "Friday",
+      "Saturday",
+    ];
+    return days[date.getDay()];
+}
+
+function getMonthAbbrev(date) {
+    const months = [
+        "January",
+        "February",
+        "March",
+        "April",
+        "May",
+        "June",
+        "July",
+        "August",
+        "September",
+        "October",
+        "November",
+        "December",
+    ];
+    return months[date.getMonth()];
+}
+
+function getTime(date) {
+    let hours = date.getHours();
+    let minutes = date.getMinutes();
+    let period = hours >= 12 ? "PM" : "AM";
+
+    if (hours === 0) {
+        hours = 12;
+    } else if (hours > 12) {
+        hours -= 12;
+    } else if (hours === 12) {
+        period = "PM";
+    }
+    minutes = minutes < 10 ? `0${minutes}` : minutes;
+
+    return `${hours}:${minutes} ${period}`;
+}
+function getUTCTime(date) {
+    let hours = date.getUTCHours();
+    let minutes = date.getUTCMinutes();
+    let period = hours >= 12 ? "PM" : "AM";
+
+    if (hours === 0) {
+        hours = 12;
+    } else if (hours > 12) {
+        hours -= 12;
+    } else if (hours === 12) {
+        period = "PM";
+    }
+    minutes = minutes < 10 ? `0${minutes}` : minutes;
+
+    return `${hours}:${minutes} ${period}`;
+}
+
+
+console.log(`Full Date: ${currentDate}`);
+console.log(`Day: ${getDayAbbrev(currentDate)}`);
+console.log(`Month: ${getMonthAbbrev(currentDate)}`);
+console.log(`Date: ${currentDate.getDate()}`); // Built-In
+console.log(`Local Year: ${currentDate.getFullYear()}`);
+console.log(`UTC Year: ${currentDate.getUTCFullYear()}`);
+console.log(`Local Time: ${getTime(currentDate)}`);
+console.log(`UTC Time: ${getUTCTime(currentDate)}`);
+console.log(`Time Zone: ${Intl.DateTimeFormat().resolvedOptions().timeZone}`);