serve.2.js

exports.getFiles = async function (request, response) {
    let files = await File.find({})

    if (!files) {
        return response.status(404).json({
            "data": {
                "message": "There are no uploaded files"
            }
        })
    }

    return response.status(200).json({
        "data": {
            "files": files
        }
    })
}