export declare const REDACTED_PATH = "<redacted-path>";
export declare const REDACTED_VALUE = "[REDACTED]";
export declare const NO_STACK = "<no-stack>";
/**
 * Replace absolute paths with `<redacted-path>`. Relative paths are left alone.
 */
export declare function redactAbsolutePaths(text: string): string;
/**
 * Replace token-like values with `[REDACTED]`.
 */
export declare function redactTokenLikeValues(text: string): string;
export declare function redactEnvLikeValues(text: string): string;
export declare function redactTelemetryString(text: string): string;
export declare function redactTelemetryString(text: unknown): unknown;
/**
 * Reduce a stack trace to the error name and the first N frames (paths redacted).
 * Empty input returns `<no-stack>`.
 */
export declare function redactStackTrace(text: string, maxFrames?: number): string;
export type RedactResult = {
    ok: true;
    value: unknown;
    notes: string[];
} | {
    ok: false;
    error: string;
    nextAction: string;
};
/**
 * Recursively redact sensitive fields in an unknown value.
 * Never throws. Returns a structured result with notes describing what was redacted.
 *
 * ERR-002: returns `{ok:false,error,nextAction}` for non-object top-level input
 * because field redaction is a structured-data operation. Primitives carry no
 * fields; their values should be sanitized via `redactTokenLikeValues` /
 * `redactEnvLikeValues` / `redactAbsolutePaths` instead.
 */
export declare function redactSensitiveFields(value: unknown): RedactResult;
//# sourceMappingURL=redact-sensitive.d.ts.map