export interface FieldChange {
    before?: unknown;
    after?: unknown;
}
export type Changes = Record<string, FieldChange>;
export declare function getSensitiveFieldsFor(model: string | null, options: {
    sensitiveFields?: string[];
    sensitiveFieldsByModel?: Record<string, string[]>;
}): string[];
export declare function redactObject(obj: Record<string, unknown>, fields: string[]): Record<string, unknown>;
export declare function isDeepEqual(a: unknown, b: unknown): boolean;
export declare function shouldTrackModel(model: string, trackedModels?: string[], ignoredModels?: string[]): boolean;
export declare function computeCreateChanges(after: Record<string, unknown>, sensitiveFields: string[]): Changes;
export declare function computeUpdateChanges(before: Record<string, unknown>, after: Record<string, unknown>, sensitiveFields: string[], ignoreFields?: readonly string[]): Changes;
export declare function computeDeleteChanges(before: Record<string, unknown>, sensitiveFields: string[]): Changes;
//# sourceMappingURL=diff.d.ts.map