V3 Core Implementation

Structure a TypeScript DDD project by defining bounded contexts for domains, application services, and a shared kernel, then assemble them through a dependency injection container. This enforces modular domain boundaries and strict typing across the core.

The best way to implement an event-driven pipeline in TypeScript is using a microkernel structure with a DI-enabled container. This wires repositories and services together, executing use cases through an explicit event system while maintaining strict typing.

Set up bounded contexts by separating domains, application services, and shared kernels into distinct module boundaries. Use a dependency injection container to wire repositories and use cases, ensuring testable code and strict separation of concerns across the architecture.

Yes, this DDD approach supports comprehensive testing in TypeScript by enforcing modular domain boundaries. It enables domain unit tests for core logic and integration tests covering repositories and services, ensuring strict typing and test coverage across the event-driven pipeline.

Use a microkernel architecture with dependency injection when you need to build a scalable, testable TypeScript core with pluggable domains. It is ideal for projects requiring strict typing, an explicit event system, and clear separation between infrastructure and domain logic.