/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

2 votes170 views1 answer
React native socket io
Javascript React
0 vote181 views1 answer
Space between react native
Javascript React
15 votes144 views2 answers
React native location
Javascript React
1 vote166 views1 answer
React native get current time
Javascript React
0 vote162 views1 answer
React Hook useEffect has missing dependencies: 'cart' and 'user._id'. Either include them or remove the dependency array react-hooks/exhaustive-deps
Javascript React
0 vote122 views1 answer
Image continuous changing div react
Javascript React
0 vote174 views1 answer
Number format reactjs
Javascript React
0 vote167 views1 answer
TrackPromise React
Javascript React
1 vote175 views1 answer
Fontawsome icon size react element
Javascript React
0 vote144 views2 answers
React hook toggle state
Javascript React