/Javascript/React/Fetch data from api in react

Fetch data from api in react

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))
  }

Fetch data from api in react

useEffect(() => {
    const url = "https://api.adviceslip.com/advice";

    const fetchData = async () => {
      try {
        const response = await fetch(url);
        const json = await response.json();
        console.log(json);
      } catch (error) {
        console.log("error", error);
      }
    };

    fetchData();
}, []);

Source: designcode.io

Similar codes

0 vote483 views1 answer
Link externo no react
Javascript React
145 votes587 views6 answers
Add bootstrap to react
Javascript React
2 votes414 views2 answers
React native settimeout
Javascript React
0 vote400 views1 answer
If statement in react native
Javascript React
0 vote404 views1 answer
React native use route undefined
Javascript React
0 vote374 views1 answer
Pagination hook react
Javascript React
1 vote368 views1 answer
How to store array into react-native local storage
Javascript React
0 vote418 views1 answer
Button with icon react native ui
Javascript React
0 vote421 views2 answers
Npm react router 6.0.0-alpha.2
Javascript React
0 vote457 views1 answer
React convert table to pdf
Javascript React