Unhandled rejection SequelizeUniqueConstraintError: Validation error

Question

I\'m getting this error:

Unhandled rejection SequelizeUniqueConstraintError: Validation error

How can I fix this?

This is my models/use

Answer 1

The call to User.create() is returning a Promise.reject(), but there is no .catch(err) to handle it. Without catching the error and knowing the input values it's hard to say what the validation error is - the request.body.email could be too long, etc.

Catch the Promise reject to see the error/validation details

User.create({ name: request.body.email })
.then(function(user) {
    // you can now access the newly created user
    console.log('success', user.toJSON());
})
.catch(function(err) {
    // print the error details
    console.log(err, request.body.email);
});

Update, since it's 2019 and you can use async/await

try {
  const user = await User.create({ name: request.body.email });
  // you can now access the newly created user
  console.log('success', user.toJSON());
} catch (err) {
  // print the error details
  console.log(err, request.body.email);
}