import type { FormatCodec } from "../format-codec.js";
/**
 * Creates a TOON (Token-Oriented Object Notation) codec.
 *
 * TOON is a compact, human-readable encoding of JSON designed for LLM prompts.
 * It provides lossless round-trip conversion with significant token reduction
 * for uniform arrays of objects.
 *
 * @returns A FormatCodec for TOON serialization
 *
 * @example
 * ```typescript
 * const codec = toonCodec()
 * const layer = makeSerializerLayer([codec])
 * ```
 *
 * @see https://toonformat.dev for format specification
 */
export declare const toonCodec: () => FormatCodec;
//# sourceMappingURL=toon.d.ts.map