What is Repository
Repository is just like EntityManager but its operations are limited to a concrete entity. You can access the repository via EntityManager.Example:
import { User } from "./entity/User"
const userRepository = dataSource.getRepository(User)
const user = await userRepository.findOneBy({
id: 1,
})
user.name = "Umed"
await userRepository.save(user)
There are 3 types of repositories:
Repository- Regular repository for any entity.TreeRepository- Repository, extensions ofRepositoryused for tree-entities (like entities marked with@Treedecorator). Has special methods to work with tree structures.MongoRepository- Repository with special functions used only with MongoDB.
Last modified 10mo ago