sequelize/types/model-manager.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 { Model, ModelType } from './model';
import { Sequelize } from './sequelize';

export class ModelManager {
  public sequelize: Sequelize;
  public models: typeof Model[];
  public all: typeof Model[];

  constructor(sequelize: Sequelize);
  public addModel<T extends ModelType>(model: T): T;
  public removeModel(model: ModelType): void;
  public getModel(against: unknown, options?: { attribute?: string }): typeof Model;
  public findModel(callback: (model: typeof Model) => boolean): typeof Model | undefined

  /**
   * Returns an array that lists every model, sorted in order
   * of foreign key references: The first model is a model that is depended upon,
   * the last model is a model that is not depended upon.
   *
   * If there is a cyclic dependency, this returns null.
   */
  public getModelsTopoSortedByForeignKey(): ModelType[] | null;
}

export default ModelManager;