holidays-jp

holidays-jp.js

get Japanese public holidays

Installation

npm

$ npm install holidays-jp

yarn

$ yarn add holidays-jp

Usage

const holidays = require('holidays-jp');

Example

const date = new Date(2019, 1 - 1, 1, 0, 0, 0, 0);

holidays.isHoliday(date); // => true

const date = new Date(2019, 1 - 1, 1, 0, 0, 0, 0);

holidays.getHolidayInfo(date); // => { date: '2019-01-01', name: '元日', ... }

Functions

see documents

CLI

holidays-jp.js has CLI command:

$ npx holidays-jp '2019-01-01T00:00:00+09:00'
$ echo $?
0

$ npx holidays-jp '2019-01-02T00:00:00+09:00'
$ echo $?
1

use current time if don't pass argument:

$ date +%FT%T
2019-08-25T03:09:59
$ npx holidays-jp
$ echo $?
1

holidays data

holidays-jp.js has some format holidays data, it converted from syukujitsu.csv:

const fs = require('fs');

const js = require('holidays-jp/data.js');
const json = require('holidays-jp/data.json');

const csv = fs.readFileSync(require.resolve('holidays-jp/data.csv'), 'utf8');
const tsv = fs.readFileSync(require.resolve('holidays-jp/data.tsv'), 'utf8');
const ltsv = fs.readFileSync(require.resolve('holidays-jp/data.ltsv'), 'utf8');

import data from 'holidays-jp/data.mjs';

import data from 'holidays-jp/data.ts';

Related

「国民の祝日」について

License

The MIT license.

Changelog

1.2.1 / 2019-09-18

• update holidays data