text: import React, { Component } from 'react';
  
  export default class TrafficContainer extends Component {
      constructor(props) {
          super(props);
      }
  
      static renderNetworkTrafficData(requests) {
          if (requests) {
              return Object.keys(requests).map((key) => {
                  const {url, requestDuration, status} = requests[key];
                  return (<li>{`url ${url} took ${requestDuration}ms with status ${status}`}</li>);
              });
          }
          return '';
      }
  
      render() {
          return (
              <ul>
             {TrafficContainer.renderNetworkTrafficData(this.props.traffic.requests)}
              </ul>
          );
      }
  }