import { e as TracedOptions } from './types-Db5ZtQHb.js';

/**
 * Type-safe function wrapper for OpenTelemetry tracing
 *
 * Wraps a single function in an OTel span without mutating prototypes.
 *
 * @module traced
 */

/**
 * Wraps a function in an OpenTelemetry span.
 *
 * The wrapper preserves the original function's type signature.
 * Supports both sync and async functions.
 *
 * @param fn - The function to wrap
 * @param options - Tracing options
 * @returns Wrapped function with the same type signature
 *
 * @example
 * ```typescript
 * const findUser = traced(async (id: string) => {
 *     return await db.users.findById(id);
 * }, { name: "UserService.findUser" });
 * ```
 */
declare function traced<T extends (...args: any[]) => any>(fn: T, options?: TracedOptions): T;

export { traced };