Analytics.js

gistfile1.txt

import { PureComponent } from 'react';
import PropTypes from 'prop-types';
import { gaPageView, mpPageView, mpFormSubmitted, mpContentDownloaded } from 'utils/analytics';

export default class Analytics extends PureComponent {
  static propTypes = {
    location: PropTypes.object,
  };

  componentWillReceiveProps(newProps) {
    if (newProps.location.pathname !== this.props.location.pathname) {
      this.trackPageView(newProps.location);
    }
  }

  componentDidMount() {
    const { location } = this.props;
    window.addEventListener('message', mpFormSubmitted);
  }

  trackPageView(location) {
    gaPageView(location.pathname);
    mpPageView();
  }

  contentDownloaded(location){
    mpContentDownloaded(location.pathname)
  }

  render() {
    return null;
  }
}