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node js validate body without middleware

Better Bug answered on November 13, 2021 Popularity 3/10 Helpfulness 2/10

answer node js validate body without middleware

node js validate body without middleware

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function validateRegForm(req, res, next){
  console.log('Validating form...');
  if(!req.body.password){
    return res.send(500, 'Need a password');
  };
  next();
};

app.post('/regForm'
, validateRegForm
, function(req,res){
  // If Express calls this fn, the previous fn did next(), not res.send()
  console.log('Doing something with this valid form');
  res.redirect('/regForm/complete');
});

Popularity 3/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: javascript middleware

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