import { FieldType } from './SchemaNamespace';
import { NaturalStoreObjectSchema, TableCompare } from '../base/NaturalStoreObjectSchema';
export declare class SchemaUtils {
    static validateFieldValue(fieldType: FieldType, value: unknown): void;
    static validateFieldValueForQuery(fieldType: FieldType, value: unknown): void;
    static validateObjectSchema(schema: NaturalStoreObjectSchema): boolean;
    static compareSchemas(curVersion: number, curSchemas: Map<string, NaturalStoreObjectSchema>, loadedVersion: number, loadedSchemas: Map<string, NaturalStoreObjectSchema>): boolean;
    static compareTables(curSchemas: Map<string, NaturalStoreObjectSchema>, loadedSchemas: Map<string, NaturalStoreObjectSchema>): TableCompare;
}