/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

1 vote294 views1 answer
Node js get time in timezone
Javascript Node.js
0 vote306 views1 answer
Nodejs write to log file
Javascript Node.js
0 vote300 views1 answer
Multiple question node js
Javascript Node.js
0 vote293 views2 answers
Nodejs print variable in string
Javascript Node.js
20 votes306 views3 answers
How to add express in node js
Javascript Node.js
0 vote300 views1 answer
Typescript in nodejs
Javascript Node.js
0 vote300 views3 answers
Node base64 svg to png
Javascript Node.js
0 vote290 views1 answer
Http module nodejs
Javascript Node.js
0 vote294 views1 answer
Nodejs role based access control
Javascript Node.js
3 votes284 views3 answers
Node get current url
Javascript Node.js