How do I use repositories in TypeORM?

How do I use repositories in TypeORM?

In TypeORM, repositories are used to manage and interact with your entities. You can create a repository for an entity using the getRepository method.

Can you show me an example of creating a repository?

Sure! First, you need to import your entity and then use getRepository(EntityName). For example:

const userRepository = getRepository(User);

How do I perform CRUD operations with the repository?

You can use methods like save, find, remove, and update on the repository. For example:

await userRepository.save(newUser);
const users = await userRepository.find();

What if I want to add custom queries?

You can use the createQueryBuilder method for custom queries. For example:

const users = await userRepository.createQueryBuilder('user')
    .where('user.age > :age', { age: 18 })
    .getMany();