0.0.2 • Published 3 years ago
strftime-js v0.0.2
strftime-js
Method that enable formatted output(like strftime in Python) from date instance.
Installation
Use yarn
yarn add strftime-jsor npm
npm install strftime-jsUsage
Patch method to instance
import { patchInstance } from 'data-formatter'
const instance = new Date()
console.log(patchInstance(instance).toFormatted('Today is %x')) // -> Today is 1/1/2020Patch method to constructor
import { patch } from 'data-formatter'
patch()
const instance = new Date()
console.log(instance.toFormatted('Today is %x')) // -> Today is 1/1/2020Reference
| Code | Meaning | Example |
|---|---|---|
| %a | Weekday as abbreviated name. | Mon |
| %A | Weekday as full name. | Monday |
| %w | Weekday as a decimal number, where 0 is Sunday and 6 is Saturday. | 1 |
| %d | Day of the month. | 30 |
| %b | Month as abbreviated name. | Sep |
| %B | Month as full name. | September |
| %m | Month as a decimal number, where 0 is January and 11 is December. | 9 |
| %y | Year without century as a decimal number. | 13 |
| %Y | Year with century as a decimal number. | 2013 |
| %H | Hour (24-hour clock) as a decimal number. | 07 |
| %I | Hour (12-hour clock) as a decimal number. | 07 |
| %p | Locale’s equivalent of either AM or PM. | AM |
| %M | Minute as a decimal number. | 06 |
| %S | Second as a decimal number. | 05 |
| %j | Day of the year as a decimal number. | 273 |
| %U | Week number of the year (Sunday as the first day of the week) as a decimal number. All days in a new year preceding the first Sunday are considered to be in week 0. | 39 |
| %W | Week number of the year (Monday as the first day of the week) as a decimal number. All days in a new year preceding the first Monday are considered to be in week 0. | 39 |
| %c | Locale’s appropriate date and time representation. | Mon Sep 30 07:06:05 2013 |
| %x | Locale’s appropriate date representation. | 09/30/13 |
| %X | Locale’s appropriate time representation. | 07:06:05 |
| %% | A literal '%' character. | % |