Medusa and Module Container Dependencies

This documentation page includes the list of dependencies registered in the container of the Medusa application and a module.

Medusa Container Dependencies#

The following list of dependencies are resources that can be resolved by all resources (such as API route or workflow) except of a module's.

Note: Use the ContainerRegistrationKeys enum imported from @medusajs/framework/utils where specified.

Resource	Description	Registration Name
Configurations	The configurations that are exported from `medusa-config.ts`.	`configModule` or `ContainerRegistrationKeys.CONFIG_MODULE`
Logger	An instance of Medusa CLI’s logger. You can use it to log messages to the terminal.	`logger` or `ContainerRegistrationKeys.LOGGER`
Query	The Query utility methods.	`query` or `ContainerRegistrationKeys.QUERY`
Remote Link	The remote link function.	`remoteLink` or `ContainerRegistrationKeys.REMOTE_LINK`
Modules' main services	The main service of every module added in `medusa-config.ts`.	For custom modules, the registration name is the key of the module in the `modules` configuration in `medusa-config.ts`. For Medusa's commerce modules, use the `Modules` enum imported from `@medusajs/framework/utils`.

The following resources are resources that can be resolved by a module's services and loaders.

Note: Use the ContainerRegistrationKeys enum imported from @medusajs/framework/utils where specified.

Resource	Description	Registration Name
Logger	An instance of Medusa CLI’s logger. You can use it to log messages to the terminal.	`logger` or `ContainerRegistrationKeys.LOGGER`
Entity Manager	An instance of MikroORM's entity manager.	`manager` or `ContainerRegistrationKeys.MANAGER`
Base Repository	An instance of the base repository, used to run transactions or perform other database operations.	`baseRepository`
Configurations	The configurations exported from `medusa-config.ts`.	`configModule` or `ContainerRegistrationKeys.CONFIG_MODULE`
Modules' services	All services exported by the `services/index.ts` file of a module.	Each service is registered by its camel-case name. For example, if the service's class name is `ClientService`, its registration name is `clientService`.

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