Add support for Node.js

[jordanbtucker]

Please add support for Node.js. It currently only works in the browser.

[tim-elmer]

Not sure if this is still relevant - or if you're experiencing the exact same issue I am (using this in Antora), but I managed to get it to work by changing the module to use an export:

module.exports = function(hljs) {

[jordanbtucker]

Yes, the problem is that src/vba.js is an ECMAScript module but the type field is not set to module in package.json.

See https://nodejs.org/dist/latest-v17.x/docs/api/esm.html#enabling