slek v0.0.4
Slek 
An unstyled calendar component for React.
Features
- đ ī¸ Customizable
- đ Lightweight
- âī¸ 1 dependency
- âŠī¸ RTL support
Installation
npm install slekUsage
import Calendar, {useCalendar} from 'slek';
const { date, setDate } = useCalendar(new Date());
<Calendar date={date} onChange={((d) => setDate(d))}>
<Calendar.Header>
<Calendar.Headline />
<Calendar.NextButton />
<Calendar.PrevButton />
</Calendar.Header>
<Calendar.Grid>
{(props) => <MyCell>{props.value}</MyCell>}
</Calendar.Grid>
</Calendar>API Reference
The Calendar component is composed of several parts. All parts accept basic HTML element props (style, className...), including ref. Each part has a specific data-attribute (starting with slek-) that can be used for easy styling.
Calendar
slek-root - The main component.
| Prop | Type | Default | Description |
|---|---|---|---|
date | Date | Date[] | -- | The date to display in the calendar |
minDate | Date | -- | The minimum date that can be selected |
maxDate | Date | -- | The maximum date that can be selected |
weekStart | number | 0 | The day of the week to start on (0 = Sunday, 1 = Monday...) |
locale | string | "en" | The locale to use for formatting dates |
disabled | boolean | false | Whether the calendar is disabled |
onChange | (date: Date | Date[]) => void | -- | Callback when the date changes |
Under the hood, we are using dayjs to do all the magic, so if you want to change the local make sure to import that locale from the dayjs package. (See more info here)
Header
slek-header - The header wrapper of the calendar, should contain the headline and the navigation buttons.
| Prop | Type | Default | Description |
|---|---|---|---|
ref | React.RefObject | -- | The ref of the header element |
Headline
slek-headline - The headline of the calendar, displays the current month and year.
| Prop | Type | Default | Description |
|---|---|---|---|
monthStyle | "full" | "short" | "full" | The style of the month name |
disableClick | boolean | false | Whether the headline is clickable |
ref | React.RefObject | -- | The ref of the headline element |
onClick | () => void | -- | Callback when the headline is clicked |
NextButton
slek-next-button - The next button of the calendar, navigates to the next month or next 10 years. Can also be used as a wrapper for a custom next button.
| Prop | Type | Default | Description |
|---|---|---|---|
ref | React.RefObject | -- | The ref of the next button element |
onClick | () => void | -- | Callback when the next button is clicked |
PrevButton
slek-prev-button - The previous button of the calendar, navigates to the previous month or previous 10 years. Can also be used as a wrapper for a custom previous button.
| Prop | Type | Default | Description |
|---|---|---|---|
ref | React.RefObject | -- | The ref of the previous button element |
onClick | () => void | -- | Callback when the previous button is clicked |
Grid
slek-grid - The grid of the calendar, contains the cells.
| Prop | Type | Default | Description |
|---|---|---|---|
mode | "single" | "range" | "multiple" | "single" | The selection mode of the calendar |
direction | "ltr" | "rtl" | "ltr" | The direction of the calendar |
weekdayStyle | "full" | "short" | "min" | "min" | The style of the weekday names |
monthStyle | "full" | "short" | "short" | The style of the month name |
showOutsideDates | boolean | true | Whether to show dates from the previous and next months |
ref | React.RefObject | -- | The ref of the grid element |
The children of the Grid component is a render prop that receives the following props:
| Prop | Type | Description |
|---|---|---|
value | string | number | The value of the cell |
type | "date" | "month" | "year" | The type of the cell |
outsideDate | boolean | Whether the cell is from the previous or next month |
today | boolean | Whether the cell is today |
disabled | boolean | Whether the cell is disabled |
invalid | boolean | Whether the cell is invalid (based on the min/max dates) |
selected | boolean | Whether the cell is selected |
between | boolean | Whether the cell is between two selected dates (only in range mode) |
Cell
slek-cell - The cell of the calendar, used as a wrapper for a custom cell. For convenience, the Cell includes those data attributes:
| Data attribute | Values |
|---|---|
data-outside-date | "true" | "false" |
data-today | "true" | "false" |
data-disabled | "true" | "false" |
data-invalid | "true" | "false" |
data-selected | "true" | "false" |
data-between | "true" | "false" |
data-type | "date" | "month" | "year" |
Utils
useCalendar
A simple hook that returns the current date and a function to set the date. You can use it to control the date from outside the calendar. The hook accepts an optional initial date. The hook returns an object with the following properties:
| Property | Type | Description |
|---|---|---|
date | Date | Date[] | The current date |
setDate | (date: Date | Date[]) => void | A function to set the date |
selectToday | () => void | A function to select today |
selectCustom | (date: Date) => void | A function to select a custom date |
const { date, setDate } = useCalendar();
<Calendar date={date} onChange={(d) => setDate(d)}>
...
</Calendar>Contributing
If you want to contribute to the development, please follow these steps:
Fork the repository. Create a new branch. Make your changes. Submit a pull request.
License
This project is licensed under the MIT License.