Building EDIFlow - Presentation Layer: CLI, DI Container & Wiring (Part 5)

Series: Building EDIFlow - A Clean Architecture Journey in TypeScript (Part 5/6) Reading Time: ~8 minutes Recap — Where We Left Off In Part 4 , we implemented the Infrastructure Layer — EDIFACT/X12 parsers, builders, validators, the file-based repository, and 13 data packages with 126–319 message definitions each. Now it's time for the outermost layer — the Presentation Layer. In EDIFlow, that's a CLI. But the patterns apply equally to a REST API, a web UI, or any other entry point. ┌───────────