import type { EmbeddingsLoadOptions } from './specs/Embeddings.nitro';
import type { LLMLoadOptions } from './specs/LLM.nitro';
import type { STTLoadOptions } from './specs/STT.nitro';
import type { TTSGenerateOptions, TTSLoadOptions } from './specs/TTS.nitro';
export declare function assertNonEmptyString(value: unknown, name: string): string;
export declare function assertArrayBuffer(value: unknown, name: string): ArrayBuffer;
export declare function assertBoolean(value: unknown, name: string): boolean;
export declare function createSafeCallback<TArgs extends unknown[]>(name: string, callback?: ((...args: TArgs) => void) | null): ((...args: TArgs) => void) | undefined;
export declare function validateLLMLoadOptions(options?: LLMLoadOptions): LLMLoadOptions | undefined;
export declare function validateModelDownloadCallback(callback?: ((progress: number) => void) | null): ((progress: number) => void) | undefined;
export declare function validateSTTLoadOptions(options?: STTLoadOptions): STTLoadOptions | undefined;
export declare function validateEmbeddingsLoadOptions(options?: EmbeddingsLoadOptions): EmbeddingsLoadOptions | undefined;
export declare function validateTTSLoadOptions(options?: TTSLoadOptions): TTSLoadOptions | undefined;
export declare function validateTTSGenerateOptions(options?: TTSGenerateOptions): TTSGenerateOptions | undefined;
export declare function safeJsonParse<T>(value: string, fallback: T): T;
//# sourceMappingURL=runtime.d.ts.map