export type ControllerServiceFinding = "PASS" | "WARN" | "UNKNOWN";
export type ControllerServiceConfidence = "HIGH" | "MEDIUM";
export type ControllerServiceEvidence = {
    readonly fields: readonly string[];
    readonly constructorParameters: readonly string[];
    readonly methodCalls: readonly string[];
};
export type ControllerServiceObservation = {
    readonly finding: ControllerServiceFinding;
    readonly confidence?: ControllerServiceConfidence;
    readonly evidence: ControllerServiceEvidence;
    readonly limitations: readonly string[];
};
export type ObserveControllerServiceDependencyInput = {
    readonly filePath: string;
    readonly source: string;
};
export declare function observeControllerServiceDependency(input: ObserveControllerServiceDependencyInput): ControllerServiceObservation;