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defineService() function

Define a stateful service.

Signature:

export declare function defineService<notification extends Record<string, unknown> = Record<string, never>, service = object>(setup: (app: Application, emitter: Emitter<notification & ServiceNotifications>) => Omit<service, keyof Service>): (app: Application) => Service<notification> & service;

Parameters

Parameter	Type	Description
setup	(app: Application, emitter: Emitter<notification & ServiceNotifications>) => Omit<service, keyof Service>	a service setup function, the object returned by this function will be used as the base for the derived service instances

Returns:

(app: Application) => Service<notification> & service