legend-transactional v1.5.17

legend-transactional

legend-transactional is a Node.js/TypeScript library designed to streamline communication between microservices using RabbitMQ. It enables easy implementation of event-driven architectures and saga patterns, while ensuring reliable message delivery.

Features

Core Communication:

• Publish/Subscribe Messaging: Exchange messages between microservices using a publish-subscribe pattern.
• Headers-Based Routing: Leverage the power of RabbitMQ's headers exchange for flexible and dynamic routing of messages based on custom headers.
• Durable Exchanges and Queues: Ensure message persistence and reliability with durable RabbitMQ components.

Saga Management:

• Saga Orchestration: Coordinate complex, multi-step transactions across multiple microservices with saga orchestration.
• Saga Step Handlers: Implement step-by-step saga logic in your microservices using callbacks.
• Compensation Logic: Define compensating actions for saga steps to handle failures gracefully and maintain data consistency.

Contributors

Thanks to all contributors!

Author

Jorge Clavijo https://github.com/jym272

License

Distributed under the MIT License. See LICENSE for more information.