What are some advanced features of TypeORM in Node.js?

What are some advanced features of TypeORM in Node.js?

TypeORM offers several advanced features like migrations, relations, and query builders. Would you like to know more about any specific feature?

Can you explain how migrations work in TypeORM?

Sure! Migrations in TypeORM allow you to manage database schema changes over time. You can create, run, and revert migrations easily.

How do I set up a relation between two entities?

To set up a relation, you can use decorators like @OneToMany and @ManyToOne in your entity classes. Would you like an example?

Yes, please provide an example of a one-to-many relationship.

In a one-to-many relationship, you can define it like this: In the 'User' entity, use @OneToMany to reference 'Post' entities, and in 'Post', use @ManyToOne to reference 'User'.