@rxap/data-source/docs/wiki/Function.RxapDataSource.md

Provides a set of classes and decorators for creating and managing data sources in Angular applications, including base classes, static data sources, observable data sources, and method data sources. It also includes a component for displaying data source

[@rxap/data-source](../wiki/globals) / RxapDataSource

# Function: RxapDataSource()

> **RxapDataSource**\<`Metadata`\>(`dataSourceIdOrMetadata`, `className`, `packageName`): (`target`) => `void`

Defined in: [packages/angular/data-source/src/lib/base.data-source.ts:331](https://gitlab.com/rxap/packages/-/blob/36b0e9732b24717840935712e316593ff6aba795/packages/angular/data-source/src/lib/base.data-source.ts#L331)

## Type Parameters

• **Metadata** *extends* [`BaseDataSourceMetadata`](../wiki/Interface.BaseDataSourceMetadata)

## Parameters

### dataSourceIdOrMetadata

`string` | `Metadata`

### className

`string` = `'BaseDataSource'`

### packageName

`string` = `'@rxap/data-source'`

## Returns

`Function`

### Parameters

#### target

`Constructor`\<[`BaseDataSource`](../wiki/Class.BaseDataSource)\<`any`, [`BaseDataSourceMetadata`](../wiki/Interface.BaseDataSourceMetadata), [`BaseDataSourceViewer`](../wiki/Interface.BaseDataSourceViewer)\<`any`\>\>\>

### Returns

`void`