Method db

src/mongo_client.ts:830–846

* Create a new Db instance sharing the current socket connections. * * @param dbName - The name of the database we want to use. If not provided, use database name from connection string. * @param options - Optional settings for Db construction

(dbName?: string, options?: DbOptions)

   * @param options - Optional settings for Db construction
   */
  db(dbName?: string, options?: DbOptions): Db {
    options = options ?? {};

    // Default to db from connection string if not provided
    if (!dbName) {
      dbName = this.s.options.dbName;
    }

    // Copy the options and add out internal override of the not shared flag
    const finalOptions = Object.assign({}, this.options, options);

    // Return the db object
    const db = new Db(this, dbName, finalOptions);

    // Return the database
    return db;
  }

  /**
   * Creates a new MongoClient instance and immediately connects it to MongoDB.