@nebular/theme/components/tree-grid/data-source/tree-grid-sort.service.d.ts

@nebular/theme

import { NbSortRequest } from '../tree-grid-sort.component';
import { NbTreeGridPresentationNode } from './tree-grid.model';
/**
 * Service used to sort tree grid data. Uses Array.prototype.sort method.
 * If you need custom sorting, you can extend this service and override comparator or whole sort method.
 */
export declare class NbTreeGridSortService<T> {
    sort(request: NbSortRequest, data: NbTreeGridPresentationNode<T>[]): NbTreeGridPresentationNode<T>[];
    protected comparator(request: NbSortRequest, na: NbTreeGridPresentationNode<T>, nb: NbTreeGridPresentationNode<T>): number;
}