passportjs错误回调抛出异常

Question

我正在使用带有MYSQL(带有sequelize)的LocalStrategy,除非MYSQL抛出异常(只是为了测试,我关闭了MYSQL服务器).该return done(error)回调引发异常崩溃的服务器.

这是我的一段代码:

passport.use(new LocalStrategy({usernameField: 'email', passwordField: 'password'},
    function (email, password, done) {
        db.User.find({where: {email: email}}).done(function (error, user) {
            if(error) return done(error);

            if (!user) return done(null, false, {message: 'unknown user'});

            //validate password
            if (user.password != password) {
                return done(null, false, {message: 'invalid password'});
            }
            //all ok
            return done(null, user);
        });
    }
));

例外情况:

TypeError: Property 'next' of object #<Context> is not a function
    at Context.actions.error

我究竟做错了什么？谢谢!

编辑:

    req._passport.instance.authenticate('local', function (err, user, info) {
        if (err) return validator.emit('exception', err);

        if (!user) {
            validator.result.errors.push('Username and password combination not found.');
            validator.emit('response');
        } else {
            req.login(user, function (error) {
                if (error) return validator.emit('exception', error);

                validator.emit('response');
            });
        }
    })(req, res);

Answer 1

好傻我,我错过next了最后

req._passport.instance.authenticate('local', function (err, user, info) {
.....
})(req, res, next);