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Home > @loopback/repository > RepositoryMixinDoc > dataSource
RepositoryMixinDoc.dataSource() method
Add the dataSource to this application.
Signature:
dataSource(dataSource: Class<juggler.DataSource> | juggler.DataSource, name?: string): Binding;
Parameters
| Parameter | Type | Description |
|---|---|---|
| dataSource | Class<juggler.DataSource> | juggler.DataSource | The dataSource to add. |
| name | string | The binding name of the datasource; defaults to dataSource.name |
Returns:
Example
const ds: juggler.DataSource = new juggler.DataSource({
name: 'db',
connector: 'memory',
});
app.dataSource(ds);
// The datasource can be injected with
constructor(@inject('datasources.db') dataSource: DataSourceType) {
}