/** * Copyright (c) 2016-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 promiseRejectionIsError * @flow */ 'use strict'; require('Promise'); // make sure the default rejection handler is installed /* $FlowFixMe(>=0.54.0 site=react_native_oss) This comment suppresses an error * found when Flow v0.54 was deployed. To see the error delete this comment and * run Flow. */ const rejectionTracking = require('promise/setimmediate/rejection-tracking'); module.exports = () => { rejectionTracking.enable({ allRejections: true, onUnhandled: (id, error) => { console.error(error); }, onHandled: () => {}, }); };