Option to stop cascade validation on first fail for performance purpose

[singno]

Consider this example:

const { check } = require('express-validator/check');

app.post('/user', [
check('password').custom((value, { req }) => {
    if (value !== req.body.passwordConfirmation) {
      throw new Error('Password confirmation is incorrect');
    }
  }),
  check('email').custom(value => {
    return User.findByEmail(value).then(user => {
      if (user) {
        return Promise.reject('E-mail already in use');
      }
    });
  })
], (req, res) => {
  // Handle the request somehow
});

I don't want the check('email') execute when check('password') has already fails.

[gustavohenke]

Duplicate of #638

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.