import { uniq, prop, sortBy, equals, groupBy } from 'ramda';
export declare const R: {
    prop: typeof prop;
    uniq: typeof uniq;
    sortBy: typeof sortBy;
    equals: typeof equals;
    groupBy: typeof groupBy;
};
export { MemoryCache } from '@platform/cache';
export { Schema, Uri, Squash, RefLinks } from '@platform/cell.schema';
export { coord, CellRange } from '@platform/cell.coord';
export { value, rx, deleteUndefined, defaultValue } from '@platform/util.value';