import type { SessionController, SessionState } from "../../app/controllers/session-controller.js";
type SessionStateSource = Pick<SessionController, "getState" | "subscribe">;
export interface SessionStateStore {
    readonly getSnapshot: () => SessionState;
    readonly subscribe: (listener: () => void) => () => void;
}
export declare function createSessionStateStore(session: SessionStateSource): SessionStateStore;
export declare function useSessionState(session: SessionController): SessionState;
export {};