/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

2 votes309 views1 answer
Node readFileSync json
Javascript Node.js
7 votes272 views1 answer
Path.basename nodejs
Javascript Node.js
2 votes257 views1 answer
Access to static file nodejs
Javascript Node.js
0 vote275 views1 answer
Node js while loop with settimeout
Javascript Node.js
0 vote291 views1 answer
How to prevent xss attacks in node js
Javascript Node.js
1 vote276 views1 answer
Has property node js
Javascript Node.js
23 votes288 views6 answers
Create node js server
Javascript Node.js
1 vote287 views1 answer
Node js cron example
Javascript Node.js
0 vote286 views1 answer
NodeJS: Good way to write Multiple API Calls in serial
Javascript Node.js
0 vote294 views2 answers
Nodejs fs directory exists
Javascript Node.js