Date Util for Date Tweaks

Date Util manages to transform the Date to readable format.

Install

npm i --save date-util-generic

or

yarn add date-util-generic

Examples

import  dateUtil  from  'date-util-generic'
dateUtil.evaluate("2019-9-15", { separator:  '-', today:  'false', format:  "dd-MMMM-YYYY"}) // Output : 15-September-2019
dateUtil.evaluate("2019-9-29", { separator:  '--', today:  'false', format:  "dd-MM-YYYY"}) // Output : 29--Sep--2019
dateUtil.evaluate("MM-YY-DD", { separator:  '-'}) // Output : Feb-20-Sat
dateUtil.evaluate("DDDD-MM-YYYY", { separator:  '/'}) // Output : Saturday/Feb/2020

// Logging
dateUtil.dateLog("Logging with timestamp") // Sun Feb 09 2020 22:40:58 GMT+0530 (IST) : Logging with timestamp


// Date Comparers
console.log(dateUtil.comparer("2019-9-15", "weeks")) 
// 21
console.log(dateUtil.comparer("2019-9-15", "days")) 
// 147
console.log(dateUtil.comparer("2019-9-15", "hours"))
// 3527
console.log(dateUtil.comparer("2019-9-15", "minutes"))
// 211650
console.log(dateUtil.comparer("2019-9-15", "absolute"))
// 4 months ago

Test

yarn test

Configs

| Parameter | Usage | |--|--| | separator | Provides separator for differentiating the readable date formate examples: '/', '--' | | today | Default converts today's date / 'false' to provide any other date : check examples for usage| | format | format only used when today is disabled. Provides date format examples: DD-MMMM-YYYY MM-DD-YYYY dd-mm-YYYY |

Short Months & Days

Short Day can be accessed by using "DD" in format : example Tue Long Day can be accessed by using "DDDD" in format: example Tuesday

Short Month can be accessed by using "MM" in format : example Sep Long Month can be accessed by using "MMMM" in format: example September

Date Comparer

Previous Date can be compared to today by simply accessing dateUtil.comparer

// Date Comparers
console.log(dateUtil.comparer("2019-9-15", "weeks")) 
// 21
console.log(dateUtil.comparer("2019-9-15", "days")) 
// 147
console.log(dateUtil.comparer("2019-9-15", "hours"))
// 3527
console.log(dateUtil.comparer("2019-9-15", "minutes"))
// 211650
console.log(dateUtil.comparer("2019-9-15", "absolute"))
// 4 months ago