Synchronous version

[anonghuser]

The docs mention a synchronous option but in trying it out, it is not really working.

import lzma from 'lzma-native'
console.log(lzma.compress(Buffer.from("Hello!"), {synchronous: true}, b => console.log('done', b.length)))
Promise.resolve().then(()=>console.log('next tick'))
console.log('end')

The output:

Promise { <pending> }
end
next tick
done 60

I would expect it to either return the result instead of a Promise, or to immediately call the callback, but neither of these is true.