React Google Analytics Module

Integrations

• react-ga - React Google Analytics Module

Minimum requirement

react-ga @ v3.1+

• React.js >= 16.3.0 (new context API + forward ref)

Getting started

npm install @arranjae/react-analytics

or

yarn add @arranjae/react-analytics

or in the browser (global variable ReactAnalytics):

<script crossorigin src="https://unpkg.com/react@16/umd/react.production.js"></script>
<script crossorigin src="https://unpkg.com/@arranjae/[email protected]/umd/reactCookie.min.js"></script>

<AnalyticsProvider />

Set the user google Analytics hooks

This tracker is used in client-side, but you need use AnalyticsProvider to import module and to become available in your page.

useAnalytics()

Use ReactGA and yourConfig inside AppContext using React hooks.

const [analytics, config] = useAnalytics();

React hooks are available starting from React 16.8

analytics

Reference to module before initialized in provider component

config *(optional)

Javascript object passed in provider with your configs

withAnalytics(Component)

Give access to your ReactGA implementation anywhere. Add the following props to your component:

• reactGA: ReactGA implementation to execute events (event, pageView, ecommerce, etc.) >> see documentation (https://www.npmjs.com/package/react-ga)
• config: Optional - Javascript object with your configs | ex. {trackerName: 'MyTracker', trackerId: 'UA-000000-00}.

Your original static properties will be hoisted on the returned component. You can also access the original component by using the WrappedComponent static property. Example:

function MyComponent() {
  return null;
}
const NewComponent = withAnalytics(MyComponent);
NewComponent.WrappedComponent === MyComponent;

Analytics

Analytics

This is 'react-ga' module

Simple Example with React hooks

// Root.jsx
import React from 'react';
import App from './App';
import { AnalyticsProvider } from '@arranjae/react-analytics';

export default function Root() {
  const config = {
    trackerName: 'AnalyticsTracker',
    trackerId: 'UA-000000-00',
  };
  const options = {
    debug: process.env.NODE_ENV !== 'production',
    testMode: process.env.NODE_ENV === 'test',
    alwaysSendToDefaultTracker: false,
  };

  return (
    <AnalyticsProvider config={config} trackerInfo={config.trackerId} options={options}>
      <App />
    </AnalyticsProvider>
  );
}

// App.jsx
import React from 'react';
import { useAnalytics } from '@arranjae/react-analytics';

import NameForm from './NameForm';

function App() {
  const [analytics, config] = useAnalytics();

  analytics.pageView('/');

  return (
    <div>
      <h1>Its works!! Look in developer tools yours events</h1>
      <button
        onClick={() => {
          analytics.event(
            {
              category: 'button-event',
              action: 'clicked',
            },
            [config.trackerName]
          );
        }}
      >
        click me!
      </button>
    </div>
  );
}

export default App;

Simple Example with Higher-Order Component

// Root.jsx
import React from 'react';
import App from './App';
import { AnalyticsProvider } from '@arranjae/react-analytics';

export default function Root() {
  const config = {
    trackerName: 'AnalyticsTracker',
    trackerId: 'UA-000000-00',
  };
  const options = {
    debug: process.env.NODE_ENV !== 'production',
    testMode: process.env.NODE_ENV === 'test',
    alwaysSendToDefaultTracker: false,
  };

  return (
    <AnalyticsProvider config={config} trackerInfo={config.trackerId} options={options}>
      <App />
    </AnalyticsProvider>
  );
}

// App.jsx
import React, { Component } from 'react';
import { instanceOf, shape } from 'prop-types';
import { withAnalytics, Analytics } from '@arranjae/react-analytics';

class App extends Component {
  static propTypes = {
    analytics: instanceOf(Analytics).isRequired,
    config: shape({}).isRequired,
  };

  constructor(props) {
    super(props);

    const { analytics, config } = props;

    this.analytics = analytics;
    this.config = config;
  }

  componentDidMount() {
    this.analytics.pageView('/', [this.config.trackerName], 'Page Name');
  }

  render() {
    return (
      <div>
        <button
          onClick={() => {
            this.analytics.event(
              {
                category: 'button-event',
                action: 'clicked',
              },
              [this.config.trackerName]
            );
          }}
        >
          click me!
        </button>
      </div>
    );
  }
}

export default withAnalytics(App);

Server-Rendering Example

// src/components/App.js
import React from 'react';
import { useAnalytics } from '@arranjae/react-analytics';

function App() {
  const [analytics, config] = useAnalytics();

  analytics.pageView('/', [config.trackerName]); // this option "config.tracker" is optional when has one tracker

  analytics.event(
    {
      category: 'enter-page',
      action: 'use react-analytics',
    },
    [config.trackerName]
  );

  return (
    <div>
      <h1>It's works!!</h1>
      <button
        onClick={() => {
          analytics.event(
            {
              category: 'button-event',
              action: 'clicked',
            },
            [config.trackerName]
          );
        }}
      >
        click me!
      </button>
    </div>
  );
}

export default App;

// src/server.js
import React from 'react';
import ReactDOMServer from 'react-dom/server';
import { AnalyticsProvider } from '@arranjae/react-analytics';

import Html from './components/Html';
import App from './components/App';

export default function middleware(req, res) {
  const config = {
    trackerName: 'AnalyticsTracker',
    trackerId: 'UA-000000-00',
  };
  const options = {
    debug: process.env.NODE_ENV !== 'production',
    testMode: process.env.NODE_ENV === 'test',
    alwaysSendToDefaultTracker: false,
  };

  const markup = ReactDOMServer.renderToString(
    <AnalyticsProvider config={config} trackerInfo={config.trackerId} options={options}>
      <App />
    </AnalyticsProvider>
  );

  const html = ReactDOMServer.renderToStaticMarkup(<Html markup={markup} />);

  res.send('<!DOCTYPE html>' + html);
}

// src/client.js
import React from 'react';
import ReactDOM from 'react-dom';
import { AnalyticsProvider } from '@arranjae/react-analytics';

import App from './components/App';

const appEl = document.getElementById('main-app');

const config = {
  trackerName: 'AnalyticsTracker',
  trackerId: 'UA-000000-00',
};
const options = {
  debug: process.env.NODE_ENV !== 'production',
  testMode: process.env.NODE_ENV === 'test',
  alwaysSendToDefaultTracker: false,
};

ReactDOM.render(
  <AnalyticsProvider config={config} trackerInfo={config.trackerId} options={options}>
    <App />
  </AnalyticsProvider>,
  appEl
);