This package provides a common interface for sending data to web analytics tools like Google Analytics or Amplitude. Only basic functionality of tracking page views and events is currently supported.
$ npm install --save-dev @infermedica/modular-analytics
The analytics interfaces has to be configured in Webpack configuration file through webpack.DefinePlugin
:
new webpack.DefinePlugin({
__analytics: JSON.stringify({
debug: {
isEnabled: true
},
googleAnalytics: {
isEnabled: true,
key: '<your-key>'
},
googleAdWords: {
isEnabled: true,
key: '<your-key>'
},
googleTagManager: {
isEnabled: true
},
amplitude: {
isEnabled: true,
key: '<your-key>',
allowProprties: [], // optional
disallowProperties: ['application', 'user', 'section', 'event_details'], // optional
},
infermedicaAnalytics: {
isEnabled: true,
topic: '<your-topic>',
environment: process.env.NODE_ENV,
sendUID: false, // allow to send firebase UID, false by default
allowProperties: ['application', 'user', 'section', 'event_details'], // optional
disallowProperties: [], // optional
},
})
})
You can use the above configuration to enable or disable individual modules. Use isEnabled
to specify if particular
module should be included in a final build.
Please note that isEnabled
must be a boolean value (but you can still compute it from other variables), so Webpack's
tree shaking algorithm can correctly detect and remove unused modules.
To use the module, you need to import the Analytics
object and call its methods.
import {Analytics} from '@infermedica/modular-analytics';
To track page views, use:
Analytics.trackView();
or:
Analytics.trackView('View Name');
To track events, use:
Analytics.trackEvent('Event name');
You can also pass additional properties, e.g.:
Analytics.trackEvent('Event name', {
user_rating: 5
});
You can use the event for all modules or decide which modules should be used for this event, e.g.:
Analytics.trackEvent('Event name', {
user_rating: 5
}, ['aplitude', 'googleTagManager'])
To track events, use:
Analytics.trackConversion('conversion-label');
The "conversion-label" will be passed to gtag function as follow:
window.gtag('event', 'conversion', {send_to: __analytics.googleAdWords.key + '/' + conversionLabel});
You can set global properties that will be automatically added to each tracked event:
Analytics.setGlobalProperties('instance', 'my-page.example.com');
Multiple properties can be set at once, e.g.:
Analytics.setGlobalProperties({
instance: 'my-page.example.com',
interface_language: 'en',
});
Note that global properties can be overridden by parameters passed to trackEvent
calls.
You can decide if you want to use Firebase anonymously or as identified user. In order to use infermedicaAnalytics
module of this package you should call initialize()
method and pass it an object which matches the following type:
type InitializeParams = IAnonymousInitializeParams | IAuthenticatedInitializeParams;
interface IAnonymousInitializeParams {
firebaseConfig: FirebaseOptions,
forceSignInAnonymously: true,
}
interface IAuthenticatedInitializeParams {
firebaseAuth: Auth,
forceSignInAnonymously: false,
}
If you want to let the library sign you in to firebase as anonymous user, you should call the initialize()
method with an object corresponding to the IAnonymousInitializeParams
interface
, e.g.:
import { Analytics } from '@infermedica/modular-analytics';
const firebaseConfig = { /* your firebase config */ };
Analytics.initialize({ firebaseConfig, forceSignInAnonymously: true });
In case you need to handle firebase-authentication on your side, do it and then initialize Analytics library by passing object corresponding to the IAuthenticatedInitializeParams
interface
, e.g.:
import { initializeApp } from 'firebase/app';
import { getAuth } from 'firebase/auth';
import { Analytics } from '@infermedica/modular-analytics';
const firebaseConfig = { /* your firebase config */ };
const firebaseApp = initializeApp(firebaseConfig);
const firebaseAuth = getAuth(firebaseApp);
Analytics.initialize({ firebaseAuth, forceSignInAnonymously: false });
This package can be used as a Vue.js plugin:
import {VueAnalytics} from '@infermedica/modular-analytics';
Vue.use(VueAnalytics);
You can access it anywhere via Vue.$analytics
:
Vue.$analytics.setGlobalProperties(...);
Vue.$analytics.trackView(...);
Vue.$analytics.trackEvent(...);
or with this.$analytics
inside of Vue.js components:
this.$analytics.setGlobalProperties(...);
this.$analytics.trackView(...);
this.$analytics.trackEvent(...);
Currently the following providers are supported:
- Google Analytics
- Google Tag Manager (Analytics & AdWords)
- Amplitude
- Infermedica Analytic
Other analytics tools are easy to integrate with this module and we might add their support in the future.
We're happy to accept pull requests with additional integrations. Feel free to raise an issue if you have any questions or suggestions.
MIT Copyright (c) Infermedica