格式化 MomentJS 日期输出

Question

Trying to format a date in an application I'm working on to:

// Example format: YYYY-MM-DDTHH:mm:ss.SSSZ
// Example: 2021-09-25T00:00:00.000Z
let date: Moment;
date.format('YYYY-MM-DDTHH:mm:ss.SSSZ');

Formatting this date variable returns the below:

2021-09-25T00:00:00.000+00:00

How can I remove those trailing zeros after the milliseconds & the plus sign? Essentially, everything after the plus sign including the plus like the below:

2021-09-25T00:00:00.000Z

Thanks in advance for the help!

Answer 1

You can simply remove those options ..

date.format('YYYY-MM-DD');

Or to remove anything beyond just the plus sign ..

date.format('YYYY-MM-DDTHH:mm:ss');

UPDATE

If you want the fractional of 3 IE .999 Then use three capital "S" - SSS And lose the "Z" which is your offset -- +00:00

 date.format('YYYY-MM-DDTHH:mm:ss.SSS')

The documentation can be found HERE

SCREENSHOT