import type { SchemaProps, SchemaRequiredProp } from '../types/index.js';
export declare const schemaRequiredPropSet: Set<SchemaRequiredProp>;
/**
 * Validates an attribute shared properties
 *
 * @param props Schema Props
 * @param path Path of the instance in the related schema (string)
 * @return void
 */
export declare const checkSchemaProps: (props: SchemaProps, path?: string) => void;