/**
 * Client-side encoding for the opaque {@link Frontier} string.
 *
 * A byte-for-byte mirror of `src/server/frontier.ts`. The two cannot be one
 * module because they differ in a single import — `loro.client.js` versus
 * `loro.server.js` — and that import is the whole point of the split: a shared
 * helper would drag a wasm build into whichever environment it was not meant
 * for. Twenty duplicated lines is the cheaper mistake.
 */
import { type Frontiers } from '../loro.client.js';
import type { Frontier } from '../types.js';
/** Bytes → base64. */
export declare function toBase64(bytes: Uint8Array): string;
/** base64 → bytes. */
export declare function fromBase64(text: string): Uint8Array;
/** Canonical string form of a Loro frontier. */
export declare function encodeFrontier(frontiers: Frontiers): Frontier;
/** Inverse of {@link encodeFrontier}. */
export declare function decodeFrontier(frontier: Frontier): Frontiers;
/** The frontier of an empty document. */
export declare const EMPTY_FRONTIER: Frontier;
//# sourceMappingURL=frontier.d.ts.map