react-native/Libraries/Components/Touchable/ensurePositiveDelayProps.js

25 lines
704 B
JavaScript

/**
* 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;