declare namespace Ext {
    export namespace data {
        export interface NodeStoreConfig {
            asynchronousLoad?: boolean;
            autoDestroy?: boolean;
            autoLoad?: boolean | object;
            autoSync?: boolean;
            batchUpdateMode?: string;
            clearOnPageLoad?: boolean;
            clearRemovedOnLoad?: boolean;
            data?: object[] | Ext.data.Model[];
            fields?: object[] | string[];
            filters?: object[] | CallableFunction[];
            folderSort?: boolean;
            groupDir?: string;
            grouper?: object | Ext.util.Grouper;
            groupField?: string;
            listeners?: object;
            model?: string | Ext.data.Model;
            node?: Ext.data.Model;
            pageSize?: number;
            proxy?: string | Ext.data.proxy.Proxy | object;
            recursive?: boolean;
            remoteFilter?: boolean;
            remoteSort?: boolean;
            rootVisible?: boolean;
            session?: Ext.data.Session;
            sorters?: Ext.util.Sorter[] | object[];
            sortOnLoad?: boolean;
            statefulFilters?: boolean;
            storeId?: string;
            trackRemoved?: boolean;
        }

        export class NodeStore extends Ext.data.Store  {
            public isNodeStore?: boolean;
            public getFolderSort(): void;
            public getNode(): void;
            public getRecursive(): void;
            public getRootVisible(): void;
            public isVisible(node?: object): boolean;
            public setFolderSort(): void;
            public setNode(): void;
            public setRecursive(): void;
            public setRootVisible(): void;
        }
    }
}