将日期字符串转换为日期 object

Question

Getting the date from the user and storing the value as a string variable. The value looks like this Fri Aug 27 2021 00:00:00 GMT+0530 (India Standard Time)

I want to convert that string again into a new Date() object for further configurations (I need to add the number of days to the selected date and show it on another Angular mat-datepicker) How can I do this..?

Answer 1

You can cast a date string directly to a Date object like:

let myDate = new Date("Fri Aug 27 2021 00:00:00 GMT+0530 (India Standard Time)");

You can manipulate your date as follows:

// For instance adding a day:
let today = new Date("Fri Aug 27 2021 00:00:00 GMT+0530 (India Standard Time)");

let tomorrow = new Date()
tomorrow.setDate(today.getDate() + 1);

Answer 2

You can achieve this by using momentjs

let momentObject = moment('Fri Aug 27 2021 00:00:00 GMT+0530 (India Standard Time)')
momentObject.add(1,'days');

Then to finally get your date object

let dateToBeSet = momentObject.toDate();

then you can use this dateToBeSet object to do whatever you want