[**dayjs-hijri-plus v1.0.1**](../README.md)

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[dayjs-hijri-plus](../README.md) / registerCalendar

# Function: registerCalendar()

> **registerCalendar**(`name`, `engine`): `void`

Defined in: node\_modules/.pnpm/hijri-core@1.0.0/node\_modules/hijri-core/dist/index.d.mts:25

Re-exported registry API from hijri-core.
Register, retrieve, or list custom calendar engines without adding
hijri-core as a direct dependency.

## Parameters

### name

`string`

### engine

[`CalendarEngine`](../interfaces/CalendarEngine.md)

## Returns

`void`

## Example

```ts
import { registerCalendar, listCalendars } from 'dayjs-hijri-plus';
registerCalendar('my-cal', myEngine);
listCalendars(); // ['uaq', 'fcna', 'my-cal']
```