React with WordPress Test

app.js

import React, { Component } from 'react';
import './App.css';

class App extends Component {

  constructor() {
    super();
    this.state = {
      movies: []
    }
  }
  componentDidMount() {
    let dataURL = "http://localhost:3000/wp-json/wp/v2/movie?_embed";
    fetch(dataURL)
      .then(res => res.json())
      .then(res => (
        console.log(res)
      )
      .then(res => {
        this.setState({
          movies: res
        });
      });

  }

  render() {
    let movies = this.state.movies.map((movie, index) => {
      return (<div key={index}>
      <p><strong>Title:</strong>{movie.title.rendered}</p>
      <p><strong>Release Year:</strong> {movie.release_year}</p>
      <p><strong>Rating:</strong>{movie.rating}</p>
      <div><strong>Description:</strong><div 
      dangerouslySetInnerHTML={ {__html: movie.description} } / ></div>
      </div>);
    });

    return (
      <div className="App">
        <h2>Movies</h2>
        {movies}
      </div>
    );
  }
}

export default App;