calendar-month

calendar-month
==============

> node

`` sh
npm i calendar-month --save
`

> bower

` sh
bower i calendar-month --save
`

#### Examples

` js
var Month = require('./month');

// startDay to set Monday as first week day
Month.setFirstWeekDay(1);

// months from 0 (january) ... to 11 (december)
new Month(2017, 5);
`

> returns:

` js
Month {
meta: {
date: '2017-06-01T00:00:00.000Z',
last_day: 31,
last_week_day: 3,
week_day: 4,
month_last_day: '2017-06-30T00:00:00.000Z'
},
year: 2017,
month: 5,
days: [
{ date: 29, month: 4, year: 2017, previous: true },
{ date: 30, month: 4, year: 2017, previous: true },
{ date: 31, month: 4, year: 2017, previous: true },
{ date: 1, month: 5, year: 2017, current: true },
{ date: 2, month: 5, year: 2017, current: true },
{ date: 3, month: 5, year: 2017, current: true },
{ date: 4, month: 5, year: 2017, current: true },
{ date: 5, month: 5, year: 2017, current: true },
{ date: 6, month: 5, year: 2017, current: true },
{ date: 7, month: 5, year: 2017, current: true },
{ date: 8, month: 5, year: 2017, current: true },
{ date: 9, month: 5, year: 2017, current: true },
{ date: 10, month: 5, year: 2017, current: true },
{ date: 11, month: 5, year: 2017, current: true },
{ date: 12, month: 5, year: 2017, current: true },
{ date: 13, month: 5, year: 2017, current: true },
{ date: 14, month: 5, year: 2017, current: true },
{ date: 15, month: 5, year: 2017, current: true },
{ date: 16, month: 5, year: 2017, current: true },
{ date: 17, month: 5, year: 2017, current: true },
{ date: 18, month: 5, year: 2017, current: true },
{ date: 19, month: 5, year: 2017, current: true },
{ date: 20, month: 5, year: 2017, current: true },
{ date: 21, month: 5, year: 2017, current: true },
{ date: 22, month: 5, year: 2017, current: true },
{ date: 23, month: 5, year: 2017, current: true },
{ date: 24, month: 5, year: 2017, current: true },
{ date: 25, month: 5, year: 2017, current: true },
{ date: 26, month: 5, year: 2017, current: true },
{ date: 27, month: 5, year: 2017, current: true },
{ date: 28, month: 5, year: 2017, current: true },
{ date: 29, month: 5, year: 2017, current: true },
{ date: 30, month: 5, year: 2017, current: true },
{ date: 1, month: 6, year: 2017, next: true },
{ date: 2, month: 6, year: 2017, next: true },
{ date: 3, month: 6, year: 2017, next: true },
{ date: 4, month: 6, year: 2017, next: true },
{ date: 5, month: 6, year: 2017, next: true },
{ date: 6, month: 6, year: 2017, next: true },
{ date: 7, month: 6, year: 2017, next: true },
{ date: 8, month: 6, year: 2017, next: true },
{ date: 9, month: 6, year: 2017, next: true }
]
}
`

##### previous(), next()

` js
var Month = require('./month');

// months from 0 (january) ... to 11 (december)
var m = new Month(2017, 5);

m.previous();
// return equivalent to new Month(2017, 4)

m.next();
// return equivalent to new Month(2017, 6)

`

##### getColumns()

> dates grouped by day of week

` js
var Month = require('./month');

// startDay to set Sunday as first week day (default)
Month.setFirstWeekDay(0);

// months from 0 (january) ... to 11 (december)
new Month(2017, 5).getColumns();
`

> returns:

` js
[
[
{ date: 28, month: 4, year: 2017, previous: true },
{ date: 4, month: 5, year: 2017, current: true },
{ date: 11, month: 5, year: 2017, current: true },
{ date: 18, month: 5, year: 2017, current: true },
{ date: 25, month: 5, year: 2017, current: true },
{ date: 2, month: 6, year: 2017, next: true }
],
[
{ date: 29, month: 4, year: 2017, previous: true },
{ date: 5, month: 5, year: 2017, current: true },
{ date: 12, month: 5, year: 2017, current: true },
{ date: 19, month: 5, year: 2017, current: true },
{ date: 26, month: 5, year: 2017, current: true },
{ date: 3, month: 6, year: 2017, next: true }
],
[
{ date: 30, month: 4, year: 2017, previous: true },
{ date: 6, month: 5, year: 2017, current: true },
{ date: 13, month: 5, year: 2017, current: true },
{ date: 20, month: 5, year: 2017, current: true },
{ date: 27, month: 5, year: 2017, current: true },
{ date: 4, month: 6, year: 2017, next: true }
],
[
{ date: 31, month: 4, year: 2017, previous: true },
{ date: 7, month: 5, year: 2017, current: true },
{ date: 14, month: 5, year: 2017, current: true },
{ date: 21, month: 5, year: 2017, current: true },
{ date: 28, month: 5, year: 2017, current: true },
{ date: 5, month: 6, year: 2017, next: true }
],
[
{ date: 1, month: 5, year: 2017, current: true },
{ date: 8, month: 5, year: 2017, current: true },
{ date: 15, month: 5, year: 2017, current: true },
{ date: 22, month: 5, year: 2017, current: true },
{ date: 29, month: 5, year: 2017, current: true },
{ date: 6, month: 6, year: 2017, next: true }
],
[
{ date: 2, month: 5, year: 2017, current: true },
{ date: 9, month: 5, year: 2017, current: true },
{ date: 16, month: 5, year: 2017, current: true },
{ date: 23, month: 5, year: 2017, current: true },
{ date: 30, month: 5, year: 2017, current: true },
{ date: 7, month: 6, year: 2017, next: true }
],
[
{ date: 3, month: 5, year: 2017, current: true },
{ date: 10, month: 5, year: 2017, current: true },
{ date: 17, month: 5, year: 2017, current: true },
{ date: 24, month: 5, year: 2017, current: true },
{ date: 1, month: 6, year: 2017, next: true },
{ date: 8, month: 6, year: 2017, next: true }
]
]
``