typeorm load 5 item of relations

  1. Import the necessary modules and dependencies:
  2. Import the required modules from the TypeORM library.

  3. Import any other external dependencies that may be needed for this task.

  4. Set up the connection to the database:

  5. Configure the necessary database connection settings, such as the database type, host, port, username, password, and database name.

  6. Create a new connection using the configured settings.

  7. Define the entities and their relationships:

  8. Create classes for each entity that represents a table in the database.
  9. Define the properties and their types for each entity class.
  10. Use decorators provided by TypeORM to define the relationships between entities.

  11. Specify the type of relationship (e.g., OneToMany, ManyToOne, etc.) and the related entity.

  12. Create the repositories:

  13. Create repositories for each entity to handle database operations.
  14. Use the @EntityRepository decorator provided by TypeORM to define a repository for an entity.

  15. Extend the base repository provided by TypeORM and specify the entity type.

  16. Load the items with their relations:

  17. Use the repository methods to load the desired number of items from the database.
  18. Use the find method to retrieve the items.
  19. Use the relations option to specify the relations that should be loaded along with the items.
  20. Specify the relations as an array of strings, each representing the name of a relation in the entity.

Please note that the above steps are a general guideline and may vary depending on your specific use case and implementation. It's important to consult the official TypeORM documentation and adapt the steps accordingly.