Integration of sails with OTP login (no password)

I am developing my application using sails and I integrated it with passport using sails-generate-auth to use it for local strategy (username and password). I want to have a different OTP based login strategy and no password.

I am trying to integrate passwordless with sails and one of the steps is setting up the middleware

app.use(passwordless.sessionSupport());
app.use(passwordless.acceptToken({ successRedirect: '/'}));

      

        
        
        
      

    

How do I complete this step in Sails?