/**
 * Runtime validation schema and wrapper for WebLLM Chat Completions adapter options.
 *
 * @module @nhtio/adk/batteries/llm/webllm_chat_completions/validation
 */
import type { WebLLMChatCompletionsAdapterOptions } from "./types";
/**
 * Validator schema for {@link WebLLMChatCompletionsAdapterOptions}. Rejects unknown keys
 * (`.unknown(false)`) so typos and removed fields fail loud, and fills in defaults.
 */
export declare const webLLMChatCompletionsOptionsSchema: import("@nhtio/validation").ObjectSchema<WebLLMChatCompletionsAdapterOptions>;
/**
 * Validates raw adapter options against {@link webLLMChatCompletionsOptionsSchema}, 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_WEBLLM_CHAT_COMPLETIONS_OPTIONS} when `input` is invalid.
 */
export declare const validateOptions: (input: unknown) => WebLLMChatCompletionsAdapterOptions;