That's a great interview question (especially if you're not so much into hiring :)) Another one is: what happens when a node process completed execution? //

That's a great interview question (especially if you're not so much into hiring :)) Another one is: what happens when a node process completed execution? // node ex.js function foo() { // something async here } foo() console.log('bye...') This is a fun question to discuss (I think some consider this a bug in node).