should i use `return` in Promise?

Question

function saveToTheDb(value) {  
  return new Promise(function(resolve, reject) {
    db.values.insert(value, function(err, user) { // remember error first ;)
      i         


        

Answer 1

As @JaromandaX said in this case the return statement does not make any diference. From the docs:

In all cases where a promise is resolved (i.e. either fulfilled or rejected), the resolution is permanent and cannot be reset. Attempting to call resolve, reject, or notify if promise is already resolved will be a no-op.