era.js

I created a library for Japanese era names that can be used with JavaScript.

https://himeyama.github.io/era.js/era.js

let date = new Era()
date.getWareki() // "令和X年X月X日" (Today's date)

date = new Era("2020-1-1")
date.getWareki() // "令和2年1月1日"

date.getWareki("西暦") // "2020/01/01"

date.getDateAry() // ["令和", 2, 1, 1]

Era.date2wareki(id) // Convert id to era name

getWareki() Arguments

cal	short	type	Display
"和暦"	true	0
		1
		2
		3
		4
		5
	false	0
		1
		2
		3
"西暦"	true	0
		1
		2
		3
		4
		5
	false	0
		1
		2
		3
		4

[EOL]