Password hashing doesn't work when user name is present.

[vitaly-t]

Password hashing option doesn't work when the user name is present.

It is supposed to work in both cases.

[vitaly-t]

Fixed in version 2.4.2

const parse = require('connection-string');

const a = parse('test://', {user: 'name', password: '123'});

a.toString({passwordHash: '*'}); //=> test://name:***@