@o2htechnology/datetime

Install Package

npm i @o2htechnology/datetime

Usage

// import library using required
const datetime = required('@o2htechnology/datetime');

const date = new Date();

// returns DD-MM-YYYY date format
const format = datetime(date).formate('DD-MM-YYYY');

// returns day of week like Tuesday
const day = datetime(date).day();

Format options

Format	result
D	1 2 ... 30 31 (day of month)
DD	1 2 ... 30 31 (2 letter of day of month)
DDD	1 2 ... 364 365 (day of year)
DDDD	001 002 ... 364 365 (day of year)
d	0 1 ... 5 6 (day of week)
dd	Su Mo ... Fr Sa (2 letter day)
dd	Sun Mon ... Fri Sat (3 letter day)
dddd	Sunday Monday ... Friday Saturday
M	1 2 ... 11 12 (Month)
MM	01 02 ... 11 12 (Month)
MMM	Jan Feb ... Nov Dec (Month string)
MMMM	January February ... November December (Month string)
y, yy, yyy, yyyy, YYYY, Y	4 digit year
YY	2 digit year
h	1 2 ... 11 12 (12 hour)
H	0 1 ... 22 23 (24 hour)
hh	01 02 ... 11 12 (12 hour)
HH	00 01 ... 22 23 (24 hour)
m	0 1 ... 58 59 (minute)
mm	00 01 ... 58 59 (minute)
s	0 1 ... 58 59 (Second)
ss	00 01 ... 58 59 (Second)
a,A	Post or ante meridiem
x	Unix Millisecond Timestamp
X	Unix Timestamp
Q	1 2 3 4 (Quarter number)
Qo	1st 2nd 3rd 4th (Quarter number with ordinary suffix)
Mo	1st 2nd ... 11th 12th (Month number with ordinary suffix)
Do	1st 2nd ... 30th 31st (Day of month number with ordinary suffix)
DDDo	1st 2nd ... 364th 365th (Day of year)
do	0th 1st ... 5th 6th (Day of week)
w	1 2 ... 52 53 (week of year)
wo	1st 2nd ... 52nd 53rd (week of year)
ww	01 02 ... 52 53 (Week of year)

Methods

** .utc() **

datetime().utc();

.utc() is utc mode. Ambiguous input is assumed to be UTC. Unambiguous input is adjusted to UTC.

** .tz(timezone) **

e.g

datetime().tz('Asia/Kolkata');

does parsing in given time zone

** .add(amount, unit) **

Mutates the original datetime by adding time.

datetime().add(7, 'days');

unit : It is a number, which you want to add in date

Amounts
years
quarters
months
weeks
days
hours
minutes
seconds
milliseconds