Compare Async/await vs then

Asked May 08 '20 at 08:21

Active May 08 '20 at 09:24

Viewed 45 times

i use node as a API gateway and given a sample code below.I want to know any performance issues that may be caused on my code due to async-await .If so what are the best options ?.

  router.post("/index", async (req, res) => { return res.json( await CommenCall('post', url, req.body)) })

    const CommenCall = async (method='get', url,body) => {
        try {
          data=  await axios.post(url, body)
 if (data.data != null) {
        return data.data
    } else {
        return err
    }

        } catch(err) {
          console.log(err)
          return err
        }
    }

edited May 08 '20 at 09:24

asked May 08 '20 at 08:21

jai

This is invalid syntax: `async await axios.post(url, body)`. As for performance, it shouldn't be different than regular promises. – Tsvetan Ganev May 08 '20 at 08:23
not yet,i have updated the code – jai May 09 '20 at 08:54

Compare Async/await vs then

0 Answers0