react-native-promise-rejection-utils


Utils for global tracking of unhandled promise rejections.

Installation

$ npm i react-native-promise-rejection-utils

Usage

``ts
import {
getUnhandledPromiseRejectionTracker,
setUnhandledPromiseRejectionTracker,
} from 'react-native-promise-rejection-utils'

const prevTracker = getUnhandledPromiseRejectionTracker()

setUnhandledPromiseRejectionTracker((id, error) => {
console.warn('Unhandled promise rejection!', id, error)

if (prevTracker !== undefined) {
prevTracker(id, error)
}
})
``