/Javascript/Node.js/Nodejs json data serving

Nodejs json data serving

// UPDATE
app.put('/users/:id', (req, res) => {
  readFile(data => {
    // add the new user
    const userId = req.params['id'];
    data[userId] = req.body;

    writeFile(JSON.stringify(data, null, 2), () => {
      res.status(200).send(`users id:${userId} updated`);
    });
  }, true);
});

Source: robkendal.co.uk

Similar codes

13 votes180 views4 answers
Setinterval nodejs
Javascript Node.js
0 vote169 views1 answer
Node equivalent of bash exec
Javascript Node.js
0 vote168 views1 answer
Node blank string
Javascript Node.js
0 vote170 views1 answer
Postmark with nodejs
Javascript Node.js
7 votes161 views3 answers
Generate random number nodejs
Javascript Node.js
2 votes171 views1 answer
Sleep in nodejs?
Javascript Node.js
2 votes172 views3 answers
How to read a csv file in nodejs
Javascript Node.js
0 vote163 views1 answer
Nodejs hpp github
Javascript Node.js
0 vote156 views1 answer
How to make pages from list in nodejs
Javascript Node.js
19 votes177 views2 answers
Node fetch response body
Javascript Node.js