react-native/Libraries/Components/Touchable/ensurePositiveDelayProps.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 ensurePositiveDelayProps
 * @flow
 */
'use strict';

var invariant = require('fbjs/lib/invariant');

var ensurePositiveDelayProps = function(props: any) {
  invariant(
    !(props.delayPressIn < 0 || props.delayPressOut < 0 ||
      props.delayLongPress < 0),
    'Touchable components cannot have negative delay properties'
  );
};

module.exports = ensurePositiveDelayProps;