ServiceRef

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A reference to a backend service. You can use these references to mark dependencies on services and having their implementations injected automatically.

Signature:

export type ServiceRef<TService, TScope extends 'root' | 'plugin' = 'root' | 'plugin', TInstances extends 'singleton' | 'multiton' = 'singleton' | 'multiton'> = {
    id: string;
    scope: TScope;
    multiton?: TInstances extends 'multiton' ? true : false;
    T: TService;
    $$type: '@backstage/ServiceRef';
};