1. Include Scripts

#script src="myscript.js"##/script# >>> Before closing body tag

2. Basic Date
   const myDate = new Date()
3. myDate.getFullYear()
4. myDate.getMonth() Careful, it's 0 based (0-11)
5. myDate.getDate() #This one ok (1-31)
6. myDate.getDay() 0 based (0-6) >>> Sun to Sat


7. Good example

                 
                   const myDayList = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
                   const myMonthList = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
             
                   const myDate = new Date();
             
                   let myYear = myDate.getFullYear();
                   let myRawMonth = myDate.getMonth();
                   let myDayNumber = myDate.getDate();
                   let myRawDayName = myDate.getDay();
             
                   let myMonth = myMonthList[myRawMonth];
                   let myDayName = myDayList[myRawDayName];
             
                   myDateArray = [myYear, myMonth, myDayNumber, myDayName];
                   myDateString = myDateArray.join(" ");
                   alert(myDateString);
                 
               

8. Set Date



      const myDate = new Date(2023, 1, 2);
      // Beware the month is of 0 based
      alert(myDate);

      myDate.setFullYear(1992);
      myDate.setMonth(5);
      myDate.setDate(19);

      alert(myDate.toString());
      alert(myDate.toUTCString());
      alert(myDate.toLocaleString());
      alert(myDate.toDateString());
      alert(myDate.toTimeString());
            

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