import { Observable } from 'rxjs';
import { Datasource } from './datasource';
export declare class TableDatasource<T> implements Datasource<T> {
    private data$$;
    data$: Observable<T[]>;
    private fetchingData$$;
    fetchingData$: Observable<boolean>;
    constructor();
    connect(data: T[]): void;
    connect(data: Observable<T[]>): void;
    getDataSnapshot(): T[];
}