Get request 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))
  }

Get request react

// Simple GET request using fetch
fetch('https://api.npms.io/v2/search?q=react')
  .then(response => response.json())
  .then(data => this.setState({ data: data.feed }));

Source: jasonwatmore.com

Similar codes

63 votes188 views3 answers
Concat two arrays in react
Javascript React
29 votes187 views6 answers
If react
Javascript React
0 vote226 views1 answer
React js input autocomplete off
Javascript React
0 vote192 views1 answer
Concatenate state with previous state in react redux
Javascript React
0 vote195 views1 answer
Hide and show on button click in react js functional component
Javascript React
0 vote209 views1 answer
Button size react native
Javascript React
144 votes323 views6 answers
How to install react js
Javascript React
0 vote217 views1 answer
React native get route name
Javascript React
17 votes204 views4 answers
Appdata roaming npm react-native.ps1 cannot be loaded
Javascript React
2 votes196 views1 answer
Site cannot be accessed broken link or url that doesn’t exist react netlify
Javascript React