/**
 * @namespace Property
 * @description Validate
 */
import { ImbricateDatabaseSchema } from "../database/schema";
import { ImbricatePropertyRecord } from "./map";
/**
 * Validate properties with schema
 *
 * @param properties properties to validate
 * @param schema database schema to validate
 * @param allowExtraProperties allow extra properties, optional with default false
 *
 * @returns a string error message if validation failed
 *        null if validation passed
 */
export declare const validateImbricateProperties: (properties: ImbricatePropertyRecord, schema: ImbricateDatabaseSchema, allowExtraProperties?: boolean) => string | null;