Receipt of findAll() in the nodejs

Question

I’m having a huge doubt here.

router.post('/login', (req,res)=>{
  Usuario.findAll({where: {email: req.body.email}}).then((x)=>{
   console.log(x.email)
  })
})

Result of 'console.log(x.email)' is Undefined. if I do the console.log(x) the result is as in the picture below. I need to have x.email content to perform a comparison.

Thank you very much in advance.

Answer 1

The problem is that the attribute x is not an object but an array. To get the value of the property email you will need to access the first index of the array that will save an object.

After that, just access the property dataValues and thus obtain the email, thus:

router.post('/login', (req, res) => {
    Usuario.findAll({where: {email: req.body.email}}).then((x) => {
       console.log(x[0].dataValues.email);
    });
});