import { BigJsonViewerNode, TreeSearchAreaOption, TreeSearchMatch } from './model/big-json-viewer.model';
import { JsonNodeInfo } from './parser/json-node-info';
export declare class BigJsonViewerService {
    rootNode: JsonNodeInfo;
    initWithData(data: ArrayBuffer | string): BigJsonViewerNode;
    initWithJs(data: any): BigJsonViewerNode;
    getNodes(path: string[], start: number, limit: number): BigJsonViewerNode[];
    getKeyIndex(path: string[], key: string): number;
    search(pattern: RegExp, searchArea: TreeSearchAreaOption): TreeSearchMatch[];
    protected getRenderInfo(node: JsonNodeInfo): BigJsonViewerNode;
    protected isOpenableNode(node: JsonNodeInfo): boolean;
}