# React Infinite Calendar
[](https://www.npmjs.com/package/react-infinite-calendar)
[](https://travis-ci.org/clauderic/react-infinite-calendar)
[](https://codecov.io/gh/clauderic/react-infinite-calendar)
[](https://www.bithound.io/github/clauderic/react-infinite-calendar)
[](https://github.com/clauderic/react-infinite-calendar/blob/master/LICENSE)
[](https://github.com/sindresorhus/xo)
[](https://gitter.im/clauderic/react-infinite-calendar)
### Examples available here: http://clauderic.github.io/react-infinite-calendar/
Features
---------------
* **Infinite scroll** – Just keep scrollin', just keep scrollin'
* **Flexible** – Min/max date, disabled dates, disabled days, etc.
* **Localization and translation** – En français, s'il vous plaît!
* **Customizeable** – Customize and theme to your heart's content.
* **Year selection** – For rapidly jumping from year to year
* **Keyboard support** – ⬆️ ⬇️ ⬆️ ⬇️ ⬅️ ➡️ ⬅️ ➡️ ↩️
* **Events and callbacks** – beforeSelect, onSelect, onScroll, yadda yadda yadda.
* **Mobile-friendly** – Silky smooth scrolling on mobile
And mucho, mucho mas 🎉
Installation
------------
Using [npm](https://www.npmjs.com/):
$ npm install react-infinite-calendar --save
Then, using a module bundler that supports either CommonJS or ES2015 modules, such as [webpack](https://github.com/webpack/webpack):
```js
// Using an ES6 transpiler like Babel
import InfiniteCalendar from 'react-infinite-calendar';
import 'react-infinite-calendar/styles.css'; // Make sure to import the default stylesheet
// Not using an ES6 transpiler
var InfiniteCalendar = require('react-infinite-calendar');
require('react-infinite-calendar/styles.css');
```
Alternatively, an UMD build is also available.
```html
```
Usage
------------
### Basic Example
```js
import React from 'react';
import { render } from 'react-dom';
import InfiniteCalendar from 'react-infinite-calendar';
import 'react-infinite-calendar/styles.css'; // only needs to be imported once
// Render the Calendar
var today = new Date();
var minDate = Number(new Date()) - (24*60*60*1000) * 7; // One week before today
render(
,
document.getElementById('root')
);
```
For more usage examples, see [http://clauderic.github.io/react-infinite-calendar/](http://clauderic.github.io/react-infinite-calendar/)
### Prop Types
| Property | Type | Default | Description |
|:---------------------|:-------------------------------------------------------|:-----------------------------------------------------------------------------------------------------|:--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| selectedDate | [Date](http://momentjs.com/docs/#/parsing/) or Boolean | new Date() | Value of the date that appears to be selected. Supports any input format supported by [moment.js](http://momentjs.com/docs/#/parsing/). Set to `false` if you don't wish to have a date initially selected. |
| min | [Date](http://momentjs.com/docs/#/parsing/) | new Date(1980,0,1) | The minimum month that can be scrolled to. Supports any input format supported by [moment.js](http://momentjs.com/docs/#/parsing/) |
| max | [Date](http://momentjs.com/docs/#/parsing/) | new Date(2050,11,31) | The maximum month that can be scrolled to. Supports any input format supported by [moment.js](http://momentjs.com/docs/#/parsing/) |
| minDate | [Date](http://momentjs.com/docs/#/parsing/) | new Date(1980,0,1) | The minimum date that is selectable. Supports any input format supported by [moment.js](http://momentjs.com/docs/#/parsing/) |
| maxDate | [Date](http://momentjs.com/docs/#/parsing/) | new Date(2050,11,31) | The maximum date that is selectable. Supports any input format supported by [moment.js](http://momentjs.com/docs/#/parsing/) |
| display | String | 'days' | Whether to display the `years` or `days` view. |
| locale | Object | See [default locale](https://github.com/clauderic/react-infinite-calendar/blob/master/src/locale.js) | By default, React Infinite Calendar comes with the `English` locale strings. You can use this to change the language, or change the first day of the week. See [moment.js documentation](http://momentjs.com/docs/#/i18n/) for more details |
| theme | Object | See [default theme](https://github.com/clauderic/react-infinite-calendar/blob/master/src/theme.js) | Basic customization of the colors |
| width | Number or String | 400 | Width of the calendar. Use number for pixel width, string for percentage, for example: `width={400}` or `width={'80%'}` |
| height | Number | 600 | Height of the calendar |
| rowHeight | Number | 56 | Height of each row in the calendar (each week is considered a `row`) |
| className | String | | Optional CSS class name to append to the root `InfiniteCalendar` element. |
| overscanMonthCount | Number | 4 | Number of months to render above/below the visible months. Tweaking this can help reduce flickering during scrolling on certain browers/devices. |
| todayHelperRowOffset | Number | 4 | This controls the number of rows to scroll past before the *Today* helper appears |
| disabledDays | Array of Numbers | | Array of days of the week that should be disabled. For example, to disable Monday and Sunday: `[0, 6]` |
| disabledDates | Array of [Dates](http://momentjs.com/docs/#/parsing/) | | Array of arbitrary dates that should be disabled. Supports any input format supported by [moment.js](http://momentjs.com/docs/#/parsing/). For example: `['2016-01-08', new Date(), '20160520', {year: 2015, month: 03, day: 15}]` |
| beforeSelect | Function | | Callback invoked before the state is mutated. Can be used to prevent the state from being changed by returning false. Example: `function(date) { return true / false; }` |
| onSelect | Function | | Callback invoked after beforeSelect() returns true, but before the state of the calendar updates |
| afterSelect | Function | | Callback invoked after the state of the calendar has sucessfully been updated |
| onScroll | Function | | Callback invoked when the scroll offset changes. `function (scrollTop: number) {}` |
| onScrollEnd | Function | | Callback invoked `150ms` after the last onScroll event is triggered. `function (scrollTop: number) {}` |
| keyboardSupport | Boolean | true | Keyboard support (`left`, `right`, `up`, `down`, `enter`) |
| autoFocus | Boolean | true | Whether the Calendar root should be auto-focused when it mounts. This is useful when `keyboardSupport` is enabled (the calendar must be focused to listen for keyboard events) |
| tabIndex | Number | 1 | Tab-index of the calendar |
| layout | String | 'portrait' | Layout of the calendar. Should be one of `'portrait'` or `'landscape'` |
| showHeader | Boolean | true | Show/hide the header |
| shouldHeaderAnimate | Boolean | true | Enable/Disable the header animation |
| showOverlay | Boolean | true | Show/hide the month overlay when scrolling |
| showTodayHelper | Boolean | true | Show/hide the floating back to `Today` helper |
| hideYearsOnSelect | Boolean | true | Whether to automatically hide the `years` view on select. |
Dependencies
------------
React Infinite Calendar has few dependencies. It relies on the great work done by [`react-virtualized/VirtualScroll`](https://github.com/bvaughn/react-virtualized) for handling virtual scrolling logic and [`Moment.js`](https://github.com/moment/moment/) for handling date manipulation. It also has the following peer dependencies: [`react`](https://www.npmjs.com/package/react), [`react-dom`](https://www.npmjs.com/package/react-dom), [`react-addons-shallow-compare`](https://www.npmjs.com/package/react-addons-shallow-compare), and [`react-addons-css-transition-group`](https://www.npmjs.com/package/react-addons-css-transition-group).
Reporting Issues
----------------
If you find an [issue](https://github.com/clauderic/react-infinite-calendar/issues), please report it along with any relevant details to reproduce it. The easiest way to do so is to fork this [jsfiddle](https://jsfiddle.net/clauderic/4rhn03do/).
Contributions
------------
Yes please! Feature requests / pull requests are welcome. Have a suggestion or just want to say hello? Come chat on [gitter](https://gitter.im/clauderic/react-infinite-calendar)!
