import { DataSource } from '@angular/cdk/collections';
import { CollectionViewer } from '@angular/cdk/collections';
import { Observable } from 'rxjs/Observable';
export declare class TableDataSource extends DataSource<any> {
    data: Observable<Object[]>;
    constructor(data: Observable<Object[]>);
    connect(collectionViewer: CollectionViewer): Observable<Object[]>;
    disconnect(collectionViewer: CollectionViewer): void;
}