import * as t from '../../common/types';
export * from '../../common/types';
export declare type SheetCtx = {
    event$: t.Subject<t.TypedSheetEvent>;
    dispose$: t.Observable<{}>;
    fetch: t.ISheetFetcher;
    cache: t.IMemoryCache;
    pool: t.ISheetPool;
    sheet: {
        load<T>(args: {
            ns: string;
        }): Promise<t.ITypedSheet<T>>;
        create<T>(args: {
            implements: string;
        }): Promise<t.ITypedSheet<T>>;
    };
};