Subtract one day from a particular date using MomentJs

Question

I get the second week of 2018 like this using moment.js

 var date =moment([2018]).isoWeek(2).startOf('isoWeek').format('DD-MM-YYYY');

I need to get the date previous to the this date; i.e. the date previous to 08-01-2018

Answer 1

Use moment substract method:

.subtract(1, 'days');