Cote.js (promise) in Express about cote

[dashersw]

@keramet hello! Actually, it's pretty simple. If you are using promises and callbacks together, you should make sure the first argument in the callback is the error object and it will be passed onto the catch handler, and the second argument is the actual result.

In your case, a simple cb(null, { uuid: uuid() }); would work. On the other hand, you can also use responder.on('uuid', (res) => Promise.resolve({ uuid: uuid() })).

[robophil]

@dashersw I think this should be highlighted more in the readme :-)

[robophil]

@keramet i don't think you're returning a promise. In your requester, you seem to be expecting one. Try this

   const cote = require('cote'), uuid = require('uuid/v4'),
              responder = new cote.Responder({name: 'uuid Responder'}),
            
   responder.on('uuid', (req) => new Promise( (resolve, reject) => resolve(uuid()) )

[dashersw]

I agree :)

[geka-evk]

Thanks, guys!