/Javascript/Node.js/Set 404 handling via express in node

Set 404 handling via express in node

app.use(function(req, res, next){
  res.status(404);

  // respond with html page
  if (req.accepts('html')) {
    res.render('404', { url: req.url });
    return;
  }

  // respond with json
  if (req.accepts('json')) {
    res.send({ error: 'Not found' });
    return;
  }

  // default to plain-text. send()
  res.type('txt').send('Not found');
});

Source: stackoverflow.com

Similar codes

10 votes140 views6 answers
Mongoose node js
Javascript Node.js
1 vote136 views1 answer
Assert.match() nodejs
Javascript Node.js
0 vote145 views3 answers
How to connect mysql using node js stack
Javascript Node.js
3 votes307 views2 answers
Socket.io client send data node js server
Javascript Node.js
33 votes148 views6 answers
Ubuntu nodejs update
Javascript Node.js
1 vote128 views1 answer
Create csv file nodejs
Javascript Node.js
34 votes143 views3 answers
Create random hex in node
Javascript Node.js
6 votes138 views2 answers
Nodejs event
Javascript Node.js
0 vote161 views3 answers
Node base64 svg to png
Javascript Node.js
9 votes143 views2 answers
Nodejs command line arguments
Javascript Node.js