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 vote350 views1 answer
Discord.js TypeError: Reactedmsg.delete message using id
Javascript React
0 vote304 views1 answer
React native call keep
Javascript React
0 vote341 views1 answer
When reload the page the route gone in react js laravel
Javascript React
0 vote320 views1 answer
How to get property names from object using map method react
Javascript React
1 vote318 views1 answer
ERESOLVE unable to resolve dependency tree Found: [email protected] Could not resolve dependency: react native paper
Javascript React
4 votes311 views1 answer
React useeffect not on first render
Javascript React
0 vote336 views1 answer
Custom login with facebook button react native
Javascript React
0 vote367 views1 answer
Button color change loop in react
Javascript React
1 vote314 views1 answer
React native image disable fade in onload
Javascript React
0 vote288 views1 answer
Type '{ GlobalState: any; Dispatch: React.Dispatch<any>; }' is not assignable to type 'null'
Javascript React