sequelize/types/index.d.ts

Sequelize is a promise-based Node.js ORM tool for Postgres, MySQL, MariaDB, SQLite, Microsoft SQL Server, Amazon Redshift and Snowflake’s Data Cloud. It features solid transaction support, relations, eager and lazy loading, read replication and more.

import DataTypes = require('./data-types');
import Deferrable = require('./deferrable');
import Op from './operators';
import QueryTypes = require('./query-types');
import TableHints = require('./table-hints');
import IndexHints = require('./index-hints');
import Utils = require('./utils');

export * from './associations/index';
export * from './data-types';
export * from './errors/index';
export { BaseError as Error } from './errors/index';
export * from './model';
export * from './dialects/abstract/query-interface';
export * from './sequelize';
export * from './transaction';
export { useInflection } from './utils';
export { Validator } from './utils/validator-extras';
export { Utils, QueryTypes, Op, TableHints, IndexHints, DataTypes, Deferrable };

/**
 * Type helper for making certain fields of an object optional. This is helpful
 * for creating the `CreationAttributes` from your `Attributes` for a Model.
 */
export type Optional<T, K extends keyof T> = Omit<T, K> & Partial<Pick<T, K>>;