How to pass a third argument to a callback using Bluebird.js nodeify

Question

With a little help I\'ve arrived at the following code to promisify a passport.js login strategy.

var passport = require(\'passport\');
var LocalStrategy = r         


        

Answer 1

Use:

.nodeify(done, {spread: true});

This allows multiple arguments to be passed to the 'done' callback.

More info on:

Bluebird nodeify documentation