import { ICollection, TSchemaUnit } from '@nishans/types';
import { INotionCoreOptions } from '../';
import NotionData from './Data';
/**
 * A class to represent a column schema of a collection
 * @noInheritDoc
 */
export default class SchemaUnit<T extends TSchemaUnit> extends NotionData<ICollection, Record<string, any>> {
    schema_id: string;
    constructor(arg: INotionCoreOptions & {
        schema_id: string;
    });
    update(arg: T): Promise<void>;
    delete(): Promise<SchemaUnit<TSchemaUnit>>;
    duplicate(): Promise<SchemaUnit<TSchemaUnit>>;
    getCachedChildData(): TSchemaUnit;
}