@youmaole/easy-date-time v1.0.6

easy-date-time

A small tool for date & time operations.

Install

• npm i @youmaole/easy-date-time
• yarn add @youmaole/easy-date-time

Import

import { now, format, toUtc, toLocal, addDays, addMonths } from '@youmaole/easy-date-time';

Usage

Methods for getting now: now(option?)

• Format 1: now() // 2021-03-20 20:22:09
• Format 2: now('-') // 2021-03-20 20:22:09
• Format 3: now('/') // 2021/03/20 20:22:09
• Format 4: now('ts') // 1616242929298
• Format 5: now('timestamp') // 1616242929298
• Format 6: now('time') // 20:22:09
• Format 7: now('t') // 20:22:09

Methods for date/time format: format(date_input, option?)

• Format 1: format('2021-03-20') // 2021-03-20 08:00:00
• Format 2: format('2021-03-20', 'yyyy-mm-dd') // 2021-03-20
• Format 3: format('2021-03-20', 'yyyy-mm-dd hh:mm:ss') // 2021-03-20 08:00:00
• Format 4: format('2021-03-20', 'yyyy-mm-dd h:m:s') // 2021-03-20 08:00:00
• Format 5: format('2021-03-20', 'yyyy/mm/dd') // 2021/03/20
• Format 6: format('2021-03-20', 'yyyy/mm/dd hh:mm:ss') // 2021/03/20 08:00:00
• Format 7: format('2021-03-20', 'yyyy/mm/dd h:m:s') // 2021/03/20 08:00:00
• Format 8: format('2021-03-20', 'yy-mm-dd') // 21-03-20
• Format 9: format('2021-03-20', 'yy/mm/dd') // 21/03/20
• Format 10: format('2021-03-20', 'yyyymmdd') // 20210320
• Format 11: format('2021-03-20', 'yymmdd') // 210320
• Format 12: format('2021-03-20', 'hh:mm:ss') // 08:00:00
• Format 13: format('2021-03-20', 'h:m:s') // 08:00:00
• Format 14: format('2021-03-20', 'time') // 08:00:00
• Format 15: format('2021-03-20', 't') // 08:00:00
• Format 16: format('2021-03-20', 'hh:mm') // 08:00
• Format 17: format('2021-03-20', 'h:m') // 08:00
• Format 18: format('2021-03-20', 'mm:ss') // 00:00
• Format 19: format('2021-03-20', 'm:s') // 00:00
• Format 20: format('2021-03-20', 'ts') // 1616198400000
• Format 21: format('2021-03-20', 'timestamp') // 1616198400000

Methods for UTC format: toUtc(local_date_input)

• Local to UTC: toUtc('2021-03-20') // 2021-03-20 00:00:00 toLocal(utc_date_input)
• UTC to local: toLocal('2021-03-20 00:00:00') // 2021-03-20 08:00:00

Methods for adding days: addDays(date_input, days?)

• Default add 0 day: addDays('2021-03-20') // 2021-03-20 08:00:00
• Other days: addDays('2021-03-20', 5) // 2021-03-25 08:00:00

Methods for adding months: addMonths(date_input, months?)

• Default add 0 month: addMonths('2021-03-20') // 2021-03-20 08:00:00
• In this year: addMonths('2021-03-20', 5) // 2021-08-20 08:00:00
• Out of this year: addMonths('2021-03-20', 15) // 2022-06-20 08:00:00

Methods for adding years: addYears(date_input, years?)

• Default add 0 year: addYears('2021-03-20') // 2021-03-20 08:00:00
• addYears('2021-03-20', 5) // 2026-08-20 08:00:00

Valid input:

• date object: new Date()
• date string: '2021-03-20', '2021/03/20'
• date string: '2021-03-20 08:00:00'
• timestamp: 1616245217168