Fast Calendar

Javascript library to help you create HTML calendars, make it easy to build calendars using any styles framework like Bootstrap, Tailwind, etc.

February 2023
Sun, Mon Tue, Wed, Thu, Fri, Sat
[29, 30, 31, 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, 1, 2, 3, 4]

Install

npm install https://github.com/marco-martins/fast-calendar.git
# Note: Soon it will be published on NPMJS

Basic usage

import { FastCalendar } from 'fast-calendar';

// generating a calendar for the current month
const date = new Date('2023-02-11'):
const calendar = new FastCalendar({ date });
// optional mark a day as selected
const selectedDate = new Date('2023-02-12');
calendar.setSelectedDate(selectedDate);

// calendar object
{
  selectedDate: undefined;
  year: "2023";
  yearShort: "23";
  month: "February";
  monthShort: "Feb";
  days: [
    {
      date: 'Sun Jan 29 2023 01:00:00 GMT+0100', // native js date object
      day: 29,
      isSameMonth: false,
      isToday: false,
      isSelected: false,
    },
    ...
    {
      date: 'Sat Feb 11 2023 01:00:00 GMT+0100',
      day: 11,
      isSameMonth: true, // day out of the current calendar
      isToday: false,
      isSelected: false,
    },
    {
      date: 'Sun Feb 12 2023 01:00:00 GMT+0100',
      day: 12,
      isSameMonth: true,
      isToday: false,
      isSelected: true, // day marked as selected
    },
    ...
    {
      date: 'Sat Mar 04 2023 01:00:00 GMT+0100 ',
      day: 4,
      isSameMonth: false,
      isToday: false,
      isSelected: false,
    }]
  ]
}

Methods

Method	Params	Description
setDate()	{ year: number, month: number, day?: number }	Allow you to rebuild the calendar to a specific date
setSelectedDate	{ date: Date }	Allow you to set a day as selected, the correspondent day comes marked as isSelected (true)
prevMonth()		Rebuild the calendar to the previews month
nextMonth()		Rebuild the calendar to the next month
getWeekDays()	{ short?: boolean }	Returns an array with day names ["Sunday", "Monday", "Tuesday", ...], short option to ["Sun", "Mon", "Tue", ...]
getMonths()	{ short?: boolean }	Returns an array with months names ["January", "February", "March", ...], short option to ["Jan", "Feb", "Mar", ...]
getYears()	{ startYear: number, endYear: number, string; short?: boolean }	Returns an array with years based on the range passed ["2018", ..., "2023"] short option to ["18", ..., "23"]

Contributions

Clone repo:
git clone git@github.com:marco-martins/fast-calendar.git

Build:
npm run build

Run the tests:
npm run test

TODO

• Remove date-fns dependency
• Support multi-language