How do I manage transactions in Node.js using ORMs?

How do I manage transactions in Node.js using ORMs?

To manage transactions in Node.js with ORMs like Sequelize or TypeORM, you can use their built-in transaction methods.

Can you give me an example of how to start a transaction?

Sure! In Sequelize, you can start a transaction like this: const t = await sequelize.transaction();.

What if I want to commit or rollback the transaction?

You can commit the transaction using await t.commit(); and rollback with await t.rollback(); if an error occurs.

Are there any best practices for using transactions?

Yes, always ensure to handle errors properly and use transactions for operations that need to be atomic.