import { Collection } from './collection';
import { Document } from './document';
import { QueryData } from './types/types';
declare class Query {
    private _collection;
    private _data;
    constructor(collection: Collection, data?: QueryData);
    byId(id: string): Query;
    count(): Query;
    eq(value: any): Query;
    exec(): number | Document | Document[];
    exists(): Query;
    filter(f: ((this: void, value: Document, index: number, array: Document[]) => any)): Query;
    gt(value: any): Query;
    gte(value: any): Query;
    is(value: any): Query;
    limit(m: number): Query;
    lt(value: any): Query;
    lte(value: any): Query;
    ne(value: any): Query;
    neg(): Query;
    negative(): Query;
    not(value: any): Query;
    offset(n: number): Query;
    one(): Query;
    op(op: string, value: any): Query;
    populate(...keys: string[]): Query;
    pos(): Query;
    positive(): Query;
    select(...keys: string[]): Query;
    sort(...keys: string[]): Query;
    within(min: any, max: any): Query;
    where(key: string): Query;
}
export { Query };