calendary

Module to work easily with calendars in JS.

Installation

This module is available through NPM.

To install this library, you just need to run:

npm i calendary

Usage

Create an instance of Calendar:

const { Calendar } = require('calendary');

const calendar = new Calendar(2023);

Then you can access to an array of months with:

calendar.getMonths();

And every month has access to an array of days:

const firstMonth = calendar.getMonths()[0];

firstMonth.getDays();

You can get a simple representation of a month using the print() method from a month object:

const { Calendar } = require('calendary');
const calendar = new Calendar(2023);
const march = calendar.getMonths()[2];

march.print();

Which will print:

March, 2023
          1  2  3  4
 5  6  7  8  9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31

Array representation

You can get an array representation of the calendar using:

const calendarArr = calendar.toArray();

Which will return a multi-dimensional array like this:

[
  Month[], Month[], Month[],
  Month[], Month[], Month[],
  Month[], Month[], Month[],
  Month[], Month[], Month[]
]

Where each Month[] looks like:

[
  [ Day{}, Day{}, Day{}, Day{}, Day{}, Day{}, Day{} ], // Each array represents a week
  [ Day{}, Day{}, Day{}, Day{}, Day{}, Day{}, Day{} ],
  [ Day{}, Day{}, Day{}, Day{}, Day{}, Day{}, Day{} ],
  [ Day{}, Day{}, Day{}, Day{}, Day{}, Day{}, Day{} ],
  [ Day{}, Day{}, Day{},  null,  null,  null,  null ],
]

With this, you can iterate over each month and each week to print the calendar as you need.

Also, you can get the week representation from a single month:

const { Calendar } = new Calendar(2023);
const january = calendar.getMonths()[0];

const janWeeks = january.getWeeks();

License

MIT