import * as Promise from 'bluebird';
declare type DatabaseType = string | ((necessity: string, index: string) => string);
interface Type {
    types: {
        odata: {
            name: string;
            complexType?: string;
        };
        postgres: DatabaseType;
        mysql: DatabaseType;
        websql: DatabaseType;
    };
    fetchProcessing?: (field: any) => Promise<any>;
    validate: (value: any, required?: boolean) => Promise<any>;
}
declare const _default: {
    [fieldType: string]: Type;
    Hashed: Type & {
        compare: (str: string, hash: string) => Promise<boolean>;
    };
};
export = _default;