githubmr/facebook-react: The library for web and native user interfaces.

packages/events/EventSystemFlags.js

16 строк438 B

Dominic Gannaway

Event API: use `capture` for all event listeners using experimental responder system (#15526)

30 апр 2019, 13:40

30 апр 2019, 13:40bd88982

/**
 * 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.
 *
 * @flow
 */

export type EventSystemFlags = number;

export const PLUGIN_EVENT_SYSTEM = 1;
export const RESPONDER_EVENT_SYSTEM = 1 << 1;
export const IS_PASSIVE = 1 << 2;
export const IS_ACTIVE = 1 << 3;
export const PASSIVE_NOT_SUPPORTED = 1 << 4;