module.exports = [
    'application/javascript',
    'application/json',
    'application/xml',
    'text/css',
    'text/html',
    'text/javascript',
    'text/plain'
];

module.exports = [
    'application/javascript',
    'application/json',
    'application/manifest+json',
    'application/xml',
    'image/svg+xml',
    'text/css',
    'text/html',
    'text/javascript',
    'text/plain'
];

add Content-Types to gzip SVG images and web-app manifests