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))
  }

Similar codes

0 vote131 views2 answers
React js form radio input using hooks
Javascript React
26 votes119 views5 answers
React image
Javascript React
1 vote121 views1 answer
Unexpected token react native stack navigation
Javascript React
1 vote141 views1 answer
Disable split screen react native
Javascript React
111 votes154 views6 answers
Install bootstrap in react
Javascript React
1 vote150 views4 answers
React router go rprevious page
Javascript React
0 vote129 views2 answers
React typical
Javascript React
0 vote130 views1 answer
Event handling in react documentation
Javascript React
1 vote143 views1 answer
How to create a button with react
Javascript React
0 vote166 views1 answer
Align image center react native
Javascript React