javascript subtract years from date 1

javascript subtract years from date

ByAnurag batra 
var myCurrentDate=new Date();
var myPastDate=new Date(myCurrentDate);
    myPastDate.setDate(myPastDate.getDate() - 8);//myPastDate is now 8 days in the past

Here is what the above code is Doing:
1. Create a new Date object called myCurrentDate.
2. Create a new Date object called myPastDate.
3. Set myPastDate to be 8 days in the past.

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