import { TraceData, TraceTransformer } from './types';
/**
 * Load and parse trace file
 */
export declare function loadTraceFile(filePath: string): Promise<unknown>;
/**
 * Load transformer function from file
 */
export declare function loadTransformer(transformerPath: string): Promise<TraceTransformer>;
/**
 * Validate trace data format
 */
export declare function validateTraceData(data: unknown): TraceData;
/**
 * Generate default output filename
 */
export declare function generateDefaultOutputFilename(): string;
/**
 * Resolve output file path
 */
export declare function resolveOutputPath(outputOption?: string): string;
/**
 * Generate transformed JSON output path
 */
export declare function generateTransformedOutputPath(tracePath: string): string;
/**
 * Write transformed data to file
 */
export declare function writeTransformedData(data: TraceData, outputPath: string): void;
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