Reactjs fetch data from wordpress

Hello, welcome to therichpost.com. In this post, I will tell you, Reactjs fetch data from wordpress. Reactjs is a Javascript Library to build user interface.

This is data coming from wordpress in reactjs app index.html file:

In this post, I will tell you, how to fetch data from wordpress(wordpress user) with reactjs. In my app, we will use react js as frontend and wordpress as backend.

Here is working and tested code for Reactjs fetch data from wordpress and you just need to add this into your reactaApp App.jsx file:

import React from 'react';

class App extends React.Component {
constructor(props) {
    super(props);
    this.state = {
      error: null,
      isLoaded: false,
      items: []
    };
  }

  componentDidMount() {
    fetch("http://localhost/cfood4u/wp-json/wp/v2/getusers")
      .then(res => res.json())
      .then(
        (result) => {
          this.setState({
            isLoaded: true,
            items: result
          });
      
        },
        // Note: it's important to handle errors here
        // instead of a catch() block so that we don't swallow
        // exceptions from actual bugs in components.
        (error) => {
          this.setState({
            isLoaded: true,
            error
          });
        }
      )
  }
   render() {
   
    const { error, isLoaded, items } = this.state;
    if (error) {
      return <div>Error: {error.message}</div>;
    } else if (!isLoaded) {
      return <div>Loading...</div>;
    } else {
      return (
        <ul>
          {items.map((item)=><li>{item}</li>)}
        </ul>
      );
    }
  }
}
export default App;

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