Possible Unhandled Promise Rejection (id: 0): undefined is not an object (evaluating 'RNFS.DocumentDirectoryPath')

[32xnabin]

///////inside package.json

"react-native": "git+https://github.com/exponentjs/react-native#sdk-12.0.0",
"react-native-cache-image": "^1.0.0",
"react-native-file-download": "0.0.10",
"react-native-fs": "^2.3.3",

///////inside component

const FileDownload = require('react-native-file-download');
const RNFS = require('react-native-fs');
const URL = downloadpath;
const DEST = RNFS.DocumentDirectoryPath
const fileName = 'zip.zip'
const headers = {
'Accept-Language': 'en-US'
}

FileDownload.addListener(URL, (info) => {
console.log(complete ${(info.totalBytesWritten / info.totalBytesExpectedToWrite * 100)}%);
});

FileDownload.download(URL, "DEST", fileName, headers)
.then((response) => {
console.log(downloaded! file saved to: ${response})
})
.catch((error) => {
console.log(error)
})

[plrthink]

I might address this issue on react-native-fs according to the error log. Also, please note that this package is marked as out of maintenance, I recommend to use downloadFile from react-native-fs to achieve this functionality.