npm package: @ryniaubenpm/earum-et-minus
Description: [![npm](https://img.shields.io/npm/v/@ryniaubenpm/earum-et-minus.svg)](https://www.npmjs.com/package/@ryniaubenpm/earum-et-minus) ![downloads](https://img.shields.io/npm/dt/@ryniaubenpm/earum-et-minus.svg) [![CI](https://github.com/ryniaubenpm/earum-et-mi
Author: ryniaube
Latest version: 1.0.0

[![npm](https://img.shields.io/npm/v/@ryniaubenpm/earum-et-minus.svg)](https://www.npmjs.com/package/@ryniaubenpm/earum-et-minus) ![downloads](https://img.shields.io/npm/dt/@ryniaubenpm/earum-et-minus.svg) [![CI](https://github.com/ryniaubenpm/earum-et-minus/actions/workflows/ci.yml/badge.svg)](https://github.com/ryniaubenpm/earum-et-minus/actions)

# React-DateTimeRange-Picker

A datetime range picker for your React app.

- Pick days, months, years, or even decades
- Supports virtually any language
- No moment.js needed

## tl;dr

- Install by executing `npm install @ryniaubenpm/earum-et-minus` or `yarn add @ryniaubenpm/earum-et-minus`.
- Import by adding `import DateTimeRangePicker from '@ryniaubenpm/earum-et-minus'`.
- Use by adding `<DateTimeRangePicker />`. Use `onChange` prop for getting new values.

## Demo

A minimal demo page can be found in `sample` directory.

[Online demo](https://projects.wojtekmaj.pl/react-datetimerange-picker/) is also available!

## Consider native alternative

If you don't need to support legacy browsers and don't need the advanced features this package provides, consider using native datetime input instead. It's more accessible, adds no extra weight to your bundle, and works better on mobile devices.

```tsx
<input aria-label="Date and time from" max={valueTo} min={minDatetime} type="datetime-local" />
<input aria-label="Date and time to" max={maxDatetime} min={valueFrom} type="datetime-local" />
```

## Looking for a time picker or a datetime picker?

React-DateTimeRange-Picker will play nicely with [React-Date-Picker](https://github.com/wojtekmaj/react-date-picker), [React-Time-Picker](https://github.com/wojtekmaj/react-time-picker) and [React-DateTime-Picker](https://github.com/wojtekmaj/react-datetime-picker). Check them out!

## Getting started

### Compatibility

Your project needs to use React 16.3 or later. If you use an older version of React, please refer to the table below to find a suitable React-DateTimeRange-Picker version.

| React version | Newest compatible React-DateTimeRange-Picker version |
| ------------- | ---------------------------------------------------- |
| ≥16.3         | latest                                               |
| ≥16.0         | 2.x                                                  |

[React-Calendar](https://github.com/wojtekmaj/react-calendar), on which React-DateTimeRange-Picker relies heavily, uses modern web technologies. That's why it's so fast, lightweight and easy to style. This, however, comes at a cost of [supporting only modern browsers](https://caniuse.com/#feat=internationalization).

#### Legacy browsers

If you need to support legacy browsers like Internet Explorer 10, you will need to use [Intl.js](https://github.com/andyearnshaw/Intl.js/) or another Intl polyfill along with React-DateTimeRange-Picker.

### Installation

Add React-DateTimeRange-Picker to your project by executing `npm install @ryniaubenpm/earum-et-minus` or `yarn add @ryniaubenpm/earum-et-minus`.

### Usage

Here's an example of basic usage:

```tsx
import { useState } from 'react';
import DateTimeRangePicker from '@ryniaubenpm/earum-et-minus';

type ValuePiece = Date | null;

type Value = ValuePiece | [ValuePiece, ValuePiece];

function MyApp() {
  const [value, onChange] = useState<Value>([new Date(), new Date()]);

  return (
    <div>
      <DateTimeRangePicker onChange={onChange} value={value} />
    </div>
  );
}
```

### Custom styling

If you want to use default React-Date-Picker, React-Calendar and React-Clock styling to build upon it, you can import them by using:

```ts
import '@ryniaubenpm/earum-et-minus/dist/DateTimeRangePicker.css';
import 'react-calendar/dist/Calendar.css';
import 'react-clock/dist/Clock.css';
```

## User guide

### DateTimeRangePicker

Displays an input field complete with custom inputs, native input, and a calendar.

#### Props

| Prop name            | Description                                                                                                                                                                                                                                                                                                                                                                                 | Default value                         | Example values                                                                                                                                                                                                                                                         |
| -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| amPmAriaLabel        | `aria-label` for the AM/PM select input.                                                                                                                                                                                                                                                                                                                                                    | n/a                                   | `"Select AM/PM"`                                                                                                                                                                                                                                                       |
| autoFocus            | Automatically focuses the input on mount.                                                                                                                                                                                                                                                                                                                                                   | n/a                                   | `true`                                                                                                                                                                                                                                                                 |
| calendarAriaLabel    | `aria-label` for the calendar button.                                                                                                                                                                                                                                                                                                                                                       | n/a                                   | `"Toggle calendar"`                                                                                                                                                                                                                                                    |
| calendarClassName    | Class name(s) that will be added along with `"react-calendar"` to the main React-Calendar `<div>` element.                                                                                                                                                                                                                                                                                  | n/a                                   | <ul><li>String: `"class1 class2"`</li><li>Array of strings: `["class1", "class2 class3"]`</li></ul>                                                                                                                                                                    |
| calendarIcon         | Content of the calendar button. Setting the value explicitly to `null` will hide the icon.                                                                                                                                                                                                                                                                                                  | (default icon)                        | <ul><li>String: `"Calendar"`</li><li>React element: `<CalendarIcon />`</li><li>React function: `CalendarIcon`</li></ul>                                                                                                                                                |
| className            | Class name(s) that will be added along with `"react-datetimerange-picker"` to the main React-DateTimeRange-Picker `<div>` element.                                                                                                                                                                                                                                                          | n/a                                   | <ul><li>String: `"class1 class2"`</li><li>Array of strings: `["class1", "class2 class3"]`</li></ul>                                                                                                                                                                    |
| clearAriaLabel       | `aria-label` for the clear button.                                                                                                                                                                                                                                                                                                                                                          | n/a                                   | `"Clear value"`                                                                                                                                                                                                                                                        |
| clearIcon            | Content of the clear button. Setting the value explicitly to `null` will hide the icon.                                                                                                                                                                                                                                                                                                     | (default icon)                        | <ul><li>String: `"Clear"`</li><li>React element: `<ClearIcon />`</li><li>React function: `ClearIcon`</li></ul>                                                                                                                                                         |
| clockClassName       | Class name(s) that will be added along with `"react-clock"` to the main React-Calendar `<div>` element.                                                                                                                                                                                                                                                                                     | n/a                                   | <ul><li>String: `"class1 class2"`</li><li>Array of strings: `["class1", "class2 class3"]`</li></ul>                                                                                                                                                                    |
| closeWidgets         | Whether to close the widgets on value selection. **Note**: It's recommended to use `shouldCloseWidgets` function instead.                                                                                                                                                                                                                                                                   | `true`                                | `false`                                                                                                                                                                                                                                                                |
| data-testid          | `data-testid` attribute for the main React-DateTimeRange-Picker `<div>` element.                                                                                                                                                                                                                                                                                                            | n/a                                   | `"datetimerange-picker"`                                                                                                                                                                                                                                               |
| dayAriaLabel         | `aria-label` for the day input.                                                                                                                                                                                                                                                                                                                                                             | n/a                                   | `"Day"`                                                                                                                                                                                                                                                                |
| disableCalendar      | When set to `true`, will remove the calendar and the button toggling its visibility.                                                                                                                                                                                                                                                                                                        | `false`                               | `true`                                                                                                                                                                                                                                                                 |
| disableClock         | When set to `true`, will remove the clock.                                                                                                                                                                                                                                                                                                                                                  | `false`                               | `true`                                                                                                                                                                                                                                                                 |
| disabled             | Whether the datetime range picker should be disabled.                                                                                                                                                                                                                                                                                                                                       | `false`                               | `true`                                                                                                                                                                                                                                                                 |
| format               | Input format based on [Unicode Technical Standard #35](https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table). Supported values are: `y`, `M`, `MM`, `MMM`, `MMMM`, `d`, `dd`, `H`, `HH`, `h`, `hh`, `m`, `mm`, `s`, `ss`, `a`. **Note**: When using SSR, setting this prop may help resolving hydration errors caused by locale mismatch between server and client. | n/a                                   | `"y-MM-dd h:mm:ss a"`                                                                                                                                                                                                                                                  |
| hourAriaLabel        | `aria-label` for the hour input.                                                                                                                                                                                                                                                                                                                                                            | n/a                                   | `"Hour"`                                                                                                                                                                                                                                                               |
| id                   | `id` attribute for the main React-DateTimeRange-Picker `<div>` element.                                                                                                                                                                                                                                                                                                                     | n/a                                   | `"datetimerange-picker"`                                                                                                                                                                                                                                               |
| isCalendarOpen       | Whether the calendar should be opened.                                                                                                                                                                                                                                                                                                                                                      | `false`                               | `true`                                                                                                                                                                                                                                                                 |
| isClockOpen          | Whether the clock should be opened.                                                                                                                                                                                                                                                                                                                                                         | `false`                               | `true`                                                                                                                                                                                                                                                                 |
| locale               | Locale that should be used by the datetime range picker and the calendar. Can be any [IETF language tag](https://en.wikipedia.org/wiki/IETF_language_tag). **Note**: When using SSR, setting this prop may help resolving hydration errors caused by locale mismatch between server and client.                                                                                             | Server locale/User's browser settings | `"hu-HU"`                                                                                                                                                                                                                                                              |
| maxDate              | Maximum date that the user can select. Periods partially overlapped by maxDate will also be selectable, although React-DateTimeRange-Picker will ensure that no later date is selected.                                                                                                                                                                                                     | n/a                                   | Date: `new Date()`                                                                                                                                                                                                                                                     |
| maxDetail            | The most detailed calendar view that the user shall see. View defined here also becomes the one on which clicking an item in the calendar will select a date and pass it to onChange. Can be `"hour"`, `"minute"` or `"second"`. Don't need hour picking? Try [React-DateRange-Picker](https://github.com/wojtekmaj/react-daterange-picker)!                                                | `"minute"`                            | `"second"`                                                                                                                                                                                                                                                             |
| minDate              | Minimum date that the user can select. Periods partially overlapped by minDate will also be selectable, although React-DateTimeRange-Picker will ensure that no earlier date is selected.                                                                                                                                                                                                   | n/a                                   | Date: `new Date()`                                                                                                                                                                                                                                                     |
| minuteAriaLabel      | `aria-label` for the minute input.                                                                                                                                                                                                                                                                                                                                                          | n/a                                   | `"Minute"`                                                                                                                                                                                                                                                             |
| minutePlaceholder    | `placeholder` for the minute input.                                                                                                                                                                                                                                                                                                                                                         | `"--"`                                | `"mm"`                                                                                                                                                                                                                                                                 |
| monthAriaLabel       | `aria-label` for the month input.                                                                                                                                                                                                                                                                                                                                                           | n/a                                   | `"Month"`                                                                                                                                                                                                                                                              |
| monthPlaceholder     | `placeholder` for the month input.                                                                                                                                                                                                                                                                                                                                                          | `"--"`                                | `"mm"`                                                                                                                                                                                                                                                                 |
| name                 | Input name prefix. Date from/Date to fields will be named `"yourprefix_from"` and `"yourprefix_to"` respectively.                                                                                                                                                                                                                                                                           | `"datetimerange"`                     | `"myCustomName"`                                                                                                                                                                                                                                                       |
| nativeInputAriaLabel | `aria-label` for the native datetime input.                                                                                                                                                                                                                                                                                                                                                 | n/a                                   | `"Date"`                                                                                                                                                                                                                                                               |
| onCalendarClose      | Function called when the calendar closes.                                                                                                                                                                                                                                                                                                                                                   | n/a                                   | `() => alert('Calendar closed')`                                                                                                                                                                                                                                       |
| onCalendarOpen       | Function called when the calendar opens.                                                                                                                                                                                                                                                                                                                                                    | n/a                                   | `() => alert('Calendar opened')`                                                                                                                                                                                                                                       |
| onChange             | Function called when the user picks a valid datetime. If any of the fields were excluded using custom `format`, `new Date(y, 0, 1, 0, 0, 0)`, where `y` is the current year, is going to serve as a "base".                                                                                                                                                                                 | n/a                                   | `(value) => alert('New date is: ', value)`                                                                                                                                                                                                                             |
| onClockClose         | Function called when the clock closes.                                                                                                                                                                                                                                                                                                                                                      | n/a                                   | `() => alert('Clock closed')`                                                                                                                                                                                                                                          |
| onClockOpen          | Function called when the clock opens.                                                                                                                                                                                                                                                                                                                                                       | n/a                                   | `() => alert('Clock opened')`                                                                                                                                                                                                                                          |
| onFocus              | Function called when the user focuses an input.                                                                                                                                                                                                                                                                                                                                             | n/a                                   | `(event) => alert('Focused input: ', event.target.name)`                                                                                                                                                                                                               |
| onInvalidChange      | Function called when the user picks an invalid datetime.                                                                                                                                                                                                                                                                                                                                    | n/a                                   | `() => alert('Invalid datetime')`                                                                                                                                                                                                                                      |
| openWidgetsOnFocus   | Whether to open the widgets on input focus. **Note**: It's recommended to use `shouldOpenWidgets` function instead.                                                                                                                                                                                                                                                                         | `true`                                | `false`                                                                                                                                                                                                                                                                |
| portalContainer      | Element to render the widgets in using portal.                                                                                                                                                                                                                                                                                                                                              | n/a                                   | `document.getElementById('my-div')`                                                                                                                                                                                                                                    |
| rangeDivider         | Divider between datetime inputs.                                                                                                                                                                                                                                                                                                                                                            | `"–"`                                 | `" to "`                                                                                                                                                                                                                                                               |
| required             | Whether datetime input should be required.                                                                                                                                                                                                                                                                                                                                                  | `false`                               | `true`                                                                                                                                                                                                                                                                 |
| secondAriaLabel      | `aria-label` for the second input.                                                                                                                                                                                                                                                                                                                                                          | n/a                                   | `"Second"`                                                                                                                                                                                                                                                             |
| shouldCloseWidgets   | Function called before the widgets close. `reason` can be `"buttonClick"`, `"escape"`, `"outsideAction"`, or `"select"`. `widget` can be `"calendar"` or `"clock"`. If it returns `false`, the widget will not close.                                                                                                                                                                       | n/a                                   | `({ reason, widget }) => reason !== 'outsideAction' && widget === 'calendar'`                                                                                                                                                                                          |
| shouldOpenWidgets    | Function called before the widgets open. `reason` can be `"buttonClick"` or `"focus"`. `widget` can be `"calendar"` or `"clock"`. If it returns `false`, the widget will not open.                                                                                                                                                                                                          | n/a                                   | `({ reason, widget }) => reason !== 'focus' && widget === 'calendar'`                                                                                                                                                                                                  |
| showLeadingZeros     | Whether leading zeros should be rendered in datetime inputs.                                                                                                                                                                                                                                                                                                                                | `false`                               | `true`                                                                                                                                                                                                                                                                 |
| value                | Input value.                                                                                                                                                                                                                                                                                                                                                                                | n/a                                   | <ul><li>Date: `new Date(2017, 0, 1, 22, 15)`</li><li>String: `"2017-01-01T22:15:00"`</li><li>An array of dates: `[new Date(2017, 0, 1, 22, 15), new Date(2017, 0, 1, 23, 45)]`</li><li>An array of strings: `["2017-01-01T22:15:00", "2017-01-01T23:45:00"]`</li></ul> |
| yearAriaLabel        | `aria-label` for the year input.                                                                                                                                                                                                                                                                                                                                                            | n/a                                   | `"Year"`                                                                                                                                                                                                                                                               |

### Calendar

DateTimeRangePicker component passes all props to React-Calendar, with the exception of `className` (you can use `calendarClassName` for that instead). There are tons of customizations you can do! For more information, see [Calendar component props](https://github.com/wojtekmaj/react-calendar#props).

## License

The MIT License.

## Author

<table>
  <tr>
    <td >
      <img src="https://avatars.githubusercontent.com/u/5426427?v=4&s=128" width="64" height="64" alt="Wojciech Maj">
    </td>
    <td>
      <a href="https://github.com/wojtekmaj">Wojciech Maj</a>
    </td>
  </tr>
</table>