/**
 * Pattern can be a RegExp or a string key for built-in patterns
 */
export type Pattern = RegExp | string;
/**
 * Function to censor matched content
 */
export type CensorFunction = (match: string) => string;
/**
 * Configuration options for Purgo
 */
export interface PurgoOptions {
    /**
     * Targets to patch
     * @default ['console', 'fetch', 'xhr']
     */
    targets?: Array<'console' | 'fetch' | 'xhr'>;
    /**
     * Patterns to match for redaction
     * Built-in patterns: 'email', 'phone', 'ssn', 'mrn', 'icd10'
     * @default ['email', 'phone', 'ssn', 'mrn', 'icd10']
     */
    patterns?: Pattern[];
    /**
     * Function to censor matched content
     * @default (match) => '***'
     */
    censor?: CensorFunction;
    /**
     * Enable SHA-256 hashing of censored tokens for correlation
     * @default false
     */
    hashMode?: boolean;
}
/**
 * Options for Pino redactor
 */
export interface PinoRedactorOptions {
    /**
     * Paths to redact in Pino logs
     */
    paths: string[];
    /**
     * Additional patterns beyond the default PHI patterns
     */
    additionalPatterns?: Pattern[];
    /**
     * Custom censor function
     */
    censor?: CensorFunction;
}