import { xLuceneTypeConfig, xLuceneVariables } from '@terascope/types';
import { Repository, RecordInput } from '../interfaces.js';
export declare const repository: Repository;
/**
 * This function will return false if input record does not have all specified keys
 *
 * @example
 * const obj1 = { foo: 'hello', bar: 'stuff' };
 * const obj2 = { foo: 123412 };
 * const fields = ['bar'];
 *
 * const results1 = RecordValidator.required(obj1, obj1, { fields });
 * const results2 = RecordValidator.required(obj2, obj2, { fields });
 *
 * results1; // true;
 * results2; // false;
 *
 * @param { Record<string, any>} obj
 * @param {{ fields: string[] }} { fields }
 * @returns boolean
 */
export declare function required(input: RecordInput, _parentContext: RecordInput, args: {
    fields: string[];
}): RecordInput | null;
interface DMOptions {
    query: string;
    type_config?: xLuceneTypeConfig;
    variables?: xLuceneVariables;
}
/**
 * Will return true if an object matches the xLucene expression
 *
 * @example
 * const obj1 = { foo: 'hello', bar: 'stuff' };
 * const obj2 = { foo: 123412 };
 * const args = { query: '_exists_:bar' };
 *
 * const results1 = RecordValidator.select(obj1, obj1, args);
 * const results2 = RecordValidator.select(obj2, obj2, args);
 *
 * results1; // true;
 * results2; // false;
 *
 * @param { Record<string, any>} obj
 * @param {{ query: string, type_config: xLuceneTypeConfig, variables: xLuceneVariables }} args
 * shape is { query: string, type_config: xLuceneTypeConfig, variables: xLuceneVariables }
 * @returns boolean
 */
export declare function select(input: RecordInput, _parentContext: RecordInput, args: DMOptions): RecordInput | null;
/**
* Will return true if an object DOES NOT match the xLucene expression
 *
 * @example
 * const obj1 = { foo: 'hello', bar: 'stuff' };
 * const obj2 = { foo: 123412 };
 * const args = { query: '_exists_:bar' };
 *
 * const results1 = RecordValidator.reject(obj1, obj1, args);
 * const results2 = RecordValidator.reject(obj2, obj2, args);
 *
 * results1; // false;
 * results2; // true;
 *
 * @param { Record<string, any>} obj
 * @param {DMOptions} args
 * shape is { query: string, type_config: xLuceneTypeConfig, variables: xLuceneVariables }
 * @returns boolean
 */
export declare function reject(input: RecordInput, _parentContext: RecordInput, args: DMOptions): RecordInput | null;
export {};
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