The Medusa Knowledge Patch provides authoritative, up-to-date guidance for building and maintaining Medusa commerce backends. It fills critical knowledge gaps for modern Medusa releases, offering actionable instructions on complex migrations (such as Zod 4 rewrites and core dependency refactoring), workflow validation hooks, dynamic pricing context, cross-module Index queries, preview caching, and Admin extension packaging.
主要功能
01Guides major upgrades, breaking API migrations, and Zod 4 syntax rewrites
02Optimizes performance using the cross-module Index engine and Redis graph caching
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04Implements custom workflow steps, cart validation hooks, and dynamic pricing rules
05Configures cross-module links, cardinality constraints, and database migrations
06Standardizes modern payment provider interfaces and Admin extension exports
使用场景
01Developing and packaging custom modules, data models, and dashboard Admin extensions
02Upgrading legacy Medusa installations past version 2.8 and adapting to bundled framework dependencies
03Building bespoke checkout workflows, payment providers, and cart validation logic