React api call

React get method

/* React get method.  */

componentWillMount(){
    fetch('/getcurrencylist',
    {
        /*
        headers: {
          'Content-Type': 'application/json',
          'Accept':'application/json'
        },
        */
        method: "get",
        dataType: 'json',
    })
    .then((res) => res.json())
    .then((data) => {
      var currencyList = [];
      for(var i=0; i< data.length; i++){
        var currency = data[i];
        currencyList.push(currency);
      }
      console.log(currencyList);
      this.setState({currencyList})
      console.log(this.state.currencyList);
    })
    .catch(err => console.log(err))
  }

React api call

map function
{Terms?.item?.map((item)=>{
return <div key={item.title}>{item.title}</div>
})}

Similar codes

0 vote160 views1 answer
Npm auth0-react
Javascript React
-1 vote143 views1 answer
How to run react native app on simulator
Javascript React
1 vote153 views1 answer
Rich editor react
Javascript React
-1 vote135 views1 answer
How to create scroll to top button in reactjs example code
Javascript React
1 vote170 views1 answer
Import react js video player
Javascript React
0 vote150 views1 answer
React native firebase community template
Javascript React
1 vote166 views1 answer
React spread operator
Javascript React
0 vote172 views1 answer
Custom login with facebook button react native
Javascript React
0 vote158 views1 answer
Namespace react has no export member FC
Javascript React
0 vote137 views1 answer
Generate qr code react
Javascript React