import { type Peer } from "cojson";
import type { WaitForConnectionOptions, ExposeOptions, PostMessageTarget } from "cojson/src/CojsonMessageChannel/types.js";
import { Account, AnonymousJazzAgent } from "jazz-tools";
/**
 * Options for JazzMessageChannel.expose()
 */
export interface JazzMessageChannelExposeOptions extends ExposeOptions {
    /**
     * The account or anonymous agent to use for the connection.
     * If not provided, falls back to the active account context.
     */
    loadAs?: Account | AnonymousJazzAgent;
}
/**
 * JazzMessageChannel provides a high-level API for creating Jazz connections
 * via the MessageChannel API. It wraps cojson's CojsonMessageChannel and
 * automatically manages the node connection.
 */
export declare class JazzMessageChannel {
    /**
     * Expose a Jazz connection to a target.
     * This is the host-side API, typically called from the main thread.
     *
     * @param target - Any object with a postMessage method (Worker, Window, etc.)
     * @param opts - Configuration options including the account to use
     * @returns A promise that resolves once the connection is established
     */
    static expose(target: PostMessageTarget, opts?: JazzMessageChannelExposeOptions): Promise<void>;
    /**
     * Accept an incoming Jazz connection.
     * Same as cojson CojsonMessageChannel.waitForConnection().
     */
    static waitForConnection(opts?: WaitForConnectionOptions): Promise<Peer>;
}
export type { WaitForConnectionOptions, AcceptFromPortOptions, } from "cojson/src/CojsonMessageChannel/types.js";
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