/**
 * Runtime validation schema and wrapper for LiteRT-LM adapter options.
 *
 * @module @nhtio/adk/batteries/llm/litert_lm/validation
 */
import type { LiteRtLmAdapterOptions } from "./types";
/**
 * Validator schema for {@link LiteRtLmAdapterOptions}. Rejects unknown keys (`.unknown(false)`) so
 * typos and removed fields fail loud, and fills in defaults.
 */
export declare const liteRtLmOptionsSchema: import("@nhtio/validation").ObjectSchema<LiteRtLmAdapterOptions>;
/**
 * Validates raw adapter options against {@link liteRtLmOptionsSchema}, filling in defaults.
 *
 * @param input - The raw options object to validate.
 * @returns The resolved options object with defaults applied.
 * @throws {@link @nhtio/adk/batteries!E_INVALID_LITERT_LM_OPTIONS} when `input` is invalid.
 */
export declare const validateOptions: (input: unknown) => LiteRtLmAdapterOptions;