/Javascript/Express/Expressjs async await

Expressjs async await

Node js request async await

function doRequest(url) {
  return new Promise(function (resolve, reject) {
    request(url, function (error, res, body) {
      if (!error && res.statusCode == 200) {
        resolve(body);
      } else {
        reject(error);
      }
    });
  });
}

// Usage:

async function main() {
  let res = await doRequest(url);
  console.log(res);
}

main();

Source: stackoverflow.com

Expressjs async await

app.post('/signup', async(req, res) => {
  try {
    const { email, firstName } = req.body
    const user = new User({ email, firstName })
    const ret = await user.save()
    res.json(ret)
  } catch (error) {
    console.log(error)
  }
})

Source: zellwk.com

Expressjs4 async

app.post('/signup', async(req, res, next) => {
  async function runAsync () {
    await firstThing()
    await secondThing()
  }

  runAsync()
    .catch(next)
})

Source: zellwk.com

Similar codes

0 vote279 views1 answer
What regular express will match valid internation number
Javascript Express
0 vote241 views1 answer
Express pearl ship
Javascript Express
0 vote267 views1 answer
How to validate express js form
Javascript Express
4 votes244 views1 answer
Express case sensitive routing
Javascript Express
6 votes267 views6 answers
Express return json
Javascript Express
1 vote277 views2 answers
Urlencoded json express
Javascript Express
12 votes219 views2 answers
Express post method
Javascript Express
62 votes361 views6 answers
Simple express server
Javascript Express
0 vote263 views1 answer
Ali express no ads apk latest
Javascript Express
33 votes367 views3 answers
Express ejs
Javascript Express