/**
 * Anonymizes conversation transcripts before LLM extraction.
 *
 * Strips PII (emails, tokens, phone numbers, @mentions, IP addresses) while
 * preserving information useful for code knowledge extraction:
 *   - File paths (/path/to/file.rb)
 *   - Class and method names (CamelCase, snake_case)
 *   - Role labels (user, assistant)
 *   - Technical terminology
 */
import type { Transcript } from "./parser.js";
/**
 * Anonymizes the text content of a single message while preserving code
 * identifiers and file paths that are needed for knowledge extraction.
 */
export declare function anonymizeText(text: string): string;
/**
 * Returns an anonymized copy of the transcript.
 * The original `rawText` is kept untouched for evidence_quote validation.
 */
export declare function anonymizeTranscript(transcript: Transcript): Transcript;
//# sourceMappingURL=anonymizer.d.ts.map