text: import React, { Component } from 'react';
  import ReactDOM from 'react-dom'
  import YTSearch from 'youtube-api-search'
  import _ from 'lodash'
  
  import SearchBar from './components/search_bar'
  import VideoList from './components/video_list'
  import VideoDetail from './components/video_detail'
  
  const API_KEY = 'AIzaSyDytR0Dz4b-fX6MsfHIpC_v7PQeqaJh2m0'
  
  class App extends Component {
    constructor(props) {
      super(props)
  
      this.state = {
        videos: [],
        selectedVideo: null
      }
  
      this.videoSearch('surfboards')
    }
  
    videoSearch(term) {
      YTSearch({key: API_KEY, term: term}, (videos) => {
        this.setState({
          videos: videos,
          selectedVideo: videos[0]
        })
      })
  
    }
  
    render() {
  
      const videoSearch = _.debounce((term) => { this.videoSearch(term) }, 300)
      return (
        <div>
          <SearchBar onSearchTermChange={videoSearch}/>
          <VideoDetail video={this.state.selectedVideo}/>
          <VideoList
            onVideoSelect={selectedVideo => this.setState({selectedVideo})}
            videos={this.state.videos} />
        </div>
      );
    }
  }
  
  ReactDOM.render(<App/>, document.querySelector('.container'));
  