const past7DaysDates = [...Array(7).keys()].map(index => {
const date = new Date();
date.setDate(date.getDate() - index - 1);
return date;
});
const dates = past7DaysDates;
for (let i = 0; i < dates.length; i++) {
console.log(dates[i].toDateString());
}
/*
run:
Thu Mar 29 2022
Wed Mar 28 2022
Tue Mar 27 2022
Mon Mar 26 2022
Sun Mar 25 2022
Sat Mar 24 2022
Fri Mar 23 2022
*/