Access pg client events?

[uLan08]

I am trying to implement pg NOTIFY , LISTEN and I saw this example.

var pg = require ('pg'),    
    pgConnectionString = "postgres://user:pass@localhost/db"; 
var client = new pg.Client(pgConnectionString);
client.connect();
client.query('LISTEN "article_watcher"');
client.on('notification', function(data) {    console.log(data.payload);});

Is this possible using this package?

I tried doing

const pg = new PgAsync(uri)
// create schema, trigger functions code
pg.connect((client) => {
	client.on('notification', (msg) => {
                console.log(JSON.parse(msg.payload))
	})
})

But it's just giving out errors.

[uLan08]

I just utilized another package for this specific feature.

[langpavel]

Sorry @uLan08, quite late, which one? :-)

[uLan08]

It's this one https://github.com/voxpelli/node-pg-pubsub