export type PageScopeSetupOptions = {
    commands?: () => Record<string, (...args: unknown[]) => void>;
    /** 非 subscribe 的清理（重置模块 flag、storeRef 等） */
    onLeave?: () => void;
};
export type PageScope = {
    readonly sessionId: string;
    setup(store: any, options?: PageScopeSetupOptions): void;
    subscribe<T>(selector: (state: any) => T, listener: (value: T, prevValue: T) => void): void;
};
/** 路由离开时在清 store 之前调用 */
export declare function runPageScopeCleanups(sessionId: string): void;
export declare function createPageScope(sessionId: string): PageScope;