/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
declare const ExecutionEnvironment: {
    canUseDOM: boolean;
    canUseEventListeners: boolean;
    canUseIntersectionObserver: boolean;
    canUseViewport: boolean;
};
export default ExecutionEnvironment;