react-native/Libraries/StyleSheet/StyleSheetTypes.js

/**
 * Copyright (c) 2015-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 *
 * @providesModule StyleSheetTypes
 * @flow
 */
'use strict';

type Atom = number | bool | Object | Array<?Atom>;
export type StyleObj = Atom;