/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

1 vote190 views1 answer
Change color react icon
Javascript React
1 vote231 views1 answer
How to check if url has hash in react
Javascript React
5 votes209 views2 answers
Gradlew clean in react native
Javascript React
0 vote200 views1 answer
React router dom default params
Javascript React
0 vote216 views1 answer
React function runs several times
Javascript React
2 votes201 views1 answer
Combining two styles react native
Javascript React
0 vote223 views1 answer
React-map-multidimensional-array
Javascript React
0 vote203 views1 answer
React router history not defined
Javascript React
0 vote203 views2 answers
Barcode scanner react js
Javascript React
0 vote186 views1 answer
How to get domain name in react
Javascript React