2 file transfer receivers, only one getting data

[Krish_2009]

I am trying tranfer some files using file transfer API.

This is my index.js:

function processAllFiles() {
    let fileName;
    while (fileName = inbox.nextFile()) {
        console.log(`/private/data/${fileName} is now available`);
    }
}

inbox.onnewfile = processAllFiles;

 This is my settings.js:

inbox.onnewfile = loadSettings;

And this is my weather.js: 

inbox.onnewfile = () => {
    processWeatherData(fs.readFileSync('weather.cbor', 'cbor'));
};

But for soe reason it only goes to the weather function instead of both settings and weather. Why? How do I fix this?

Thank you.

[JonFitbit]

When you assign a function to the event in that way you're essentially replacing the existing handler each time.

Use this instead, but really you only want 1 handler for new files anyway.

inbox.addEventListener('newfile', loadSettings);
inbox.addEventListener('newfile', processAllFiles);