/Javascript/React/Async await react stackoverflow

Async await react stackoverflow

constructor() {
    // ...
    this.state = { returnData: null }
}
async componentDidMount() {
   const returnData = await this.Post(...); // Using await to get the result of async func
   this.setState({ returnData });
}

async Post(body) {
  try{
    const options = {
      method: 'POST',
      uri: 'XXXXXXXXXXXXXXXXXXXX',
      body: body
    }
    return rp(options); // define await then return is unnecessary 
  }catch(e){console.warn(e)}
}

render() {
     const { returnData } = this.state;
    // ... Do the rest

}

Source: stackoverflow.com

Similar codes

0 vote221 views3 answers
Scrollview refresh react native
Javascript React
1 vote270 views1 answer
React create list of components
Javascript React
1 vote220 views1 answer
Reactjs javascript is mobile and desktop
Javascript React
0 vote229 views1 answer
Event pooling in react/event.persist/using async function in event callback
Javascript React
3 votes252 views2 answers
Yup checking phone number is valid react
Javascript React
-1 vote210 views1 answer
Get height component react
Javascript React
0 vote286 views1 answer
React set multible attribute values
Javascript React
1 vote226 views1 answer
React footer
Javascript React
0 vote228 views1 answer
How to empty input field in react
Javascript React
0 vote211 views1 answer
React-datepicker
Javascript React