GT2/Ejectable/node_modules/react-native/Libraries/Components/ScrollView/processDecelerationRate.js

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2021-08-16 00:14:59 +00:00
/**
* 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.
*
* @format
* @flow strict-local
*/
'use strict';
const Platform = require('../../Utilities/Platform');
function processDecelerationRate(
decelerationRate: number | 'normal' | 'fast',
): number {
if (decelerationRate === 'normal') {
return Platform.select({
ios: 0.998,
android: 0.985,
});
} else if (decelerationRate === 'fast') {
return Platform.select({
ios: 0.99,
android: 0.9,
});
}
return decelerationRate;
}
module.exports = processDecelerationRate;