TypeError: expressValidator is not a function
While using version 6, you will encounter the following error:
TypeError: expressValidator is not a function
To avoid this issue you can use the previous version which is 5.3.1TypeError: expressValidator is not a function
While using version 6, you will encounter the following error:
TypeError: expressValidator is not a function
To avoid this issue you can use the previous version which is 5.3.1app.use(validator()) is not a function
var router = express.Router();
const { check, validationResult } = require('express-validator');
router.post('/register',
[
check('email', 'Email is not valid').isEmail(),
check('username', 'Username field is required').not().isEmpty(),
check('password', 'Password field is required').not().isEmpty())
],
function(req, res, next) {
// Check Errors
const errors = validationResult(req);
if (errors) {
console.log(errors);
res.render('register', { errors: errors.array() });
}
else {
console.log('No Errors');
res.render('dashboard', { message: 'Successful Registration.' });
}
});
// working express validator
// use a different method to Handle errorsapp.use(validator()) is not a function
console.log(`error: ${err}`);
res.status(code).json({
error: err
});
// good error handling by express validation Pg 2
// make utils/app.js and write this code inside itCopyright © 2021 Codeinu
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