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

1 vote240 views2 answers
What is super(props) in react
Javascript React
0 vote207 views1 answer
React native get navigation bar height
Javascript React
0 vote216 views1 answer
How to set dynamic size in react js
Javascript React
1 vote204 views1 answer
How to define state in react function
Javascript React
0 vote206 views1 answer
Get element ref react
Javascript React
17 votes224 views3 answers
React canvas clear
Javascript React
2 votes231 views2 answers
Create stack navigator has been moved to react-navigation-stack
Javascript React
0 vote181 views1 answer
Storybook react
Javascript React
6 votes212 views5 answers
Scroll to top in react
Javascript React
-1 vote197 views1 answer
Get height component react
Javascript React