import { SQL } from 'drizzle-orm';
import { Operator, SQON } from '@overture-stack/sqon-builder';
/**
 * Main function to converts any SQON object to a partial SQL to query a JSONB column
 * The result query uses the operator ->> to get a JSON object field as text
 *
 * @example
 * Input:
 *  { "op": "in", "content": { "fieldName": "country", "value": [ "Canada" ] } }
 * Output:
 *  metadata ->> 'country' IN ('Canada')
 *
 * @param {Operator | undefined} sqon SQON input
 * @returns {SQL<unknown>}
 */
export declare const convertSqonToQuery: (sqon: Operator | undefined) => SQL<unknown> | undefined;
/**
 * Given any input, attempt to parse it as a SQON.
 * An error will be thrown if the provided input is invalid.
 * @param {unknown} input
 * @returns SQONBuilder
 */
export declare const parseSQON: (input: unknown) => SQON | undefined;