I need to subtract months and days from an entry date, but I have a problem with formatting the result to dd/mm/yyyy.

My entry is a string: "dd/mm/yyyy".

mydateEntry = new Date("2021", Number("04") - 1, "01");
myFirstResult = mydateEntry.setDay(mydateEntry.getDay() - (2 * 7));
mySecondResult = mydateEntry.setMonth(mydateEntry.getMonth() - 3);

console.log({ myFirstResult, mySecondResult });

I’m getting the result like this 1617228000000.

I tried to format the results using many functions that I found on the DateJS GitHub repo but it is always not working.

I need to format my results to dd/mm/yyyy.

CodePudding user response：

try this: new Date(mySecondeResult).toLocaleDateString()