Google Analytics integration in Firebase - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to initialize Firebase Analytics in your app.

Firebase

const analytics = getAnalytics([1]);

Drag options to blanks, or click blank then click option'

Aapp

Bfirebase

Canalytics

Dconfig

Attempts:

3 left

💡 Hint

Common Mistakes

Passing the wrong variable like 'firebase' or 'config' instead of the app instance.

Not passing any argument to getAnalytics.

You need to pass the Firebase app instance to getAnalytics to initialize Analytics correctly.

2fill in blank

medium

Complete the code to log a custom event named 'purchase' with Firebase Analytics.

Firebase

logEvent(analytics, [1], { value: 100 });

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A'login'

B'click'

C'purchase'

D'signup'

Attempts:

3 left

💡 Hint

Common Mistakes

Using an unrelated event name like 'login' or 'click'.

Forgetting to put the event name in quotes.

The event name must be 'purchase' to log a purchase event.

3fill in blank

hard

Fix the error in the code to import Firebase Analytics correctly.

Firebase

import { [1] } from 'firebase/analytics';

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AinitializeAnalytics

BgetAnalytics

CfirebaseAnalytics

DanalyticsInit

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect function names like 'initializeAnalytics' or 'analyticsInit'.

Trying to import a default export instead of a named export.

The correct function to import for Firebase Analytics is getAnalytics.

4fill in blank

hard

Fill both blanks to configure Firebase Analytics with your app and enable analytics collection.

Firebase

const analytics = getAnalytics([1]);
setAnalyticsCollectionEnabled(analytics, [2]);

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Aapp

Bfalse

Ctrue

DfirebaseApp

Attempts:

3 left

💡 Hint

Common Mistakes

Passing 'false' to disable analytics collection.

Using an incorrect variable name for the app instance.

You pass the Firebase app instance to getAnalytics and enable analytics collection by passing true to setAnalyticsCollectionEnabled.

5fill in blank

hard

Fill all three blanks to log a 'level_up' event with level number and character name.

Firebase

logEvent(analytics, [1], { level: [2], character: [3] });

Drag options to blanks, or click blank then click option'

A'level_up'

B5

C'wizard'

D'game_start'

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong event names like 'game_start'.

Not quoting string values properly.

Passing level as a string instead of a number.

The event name is 'level_up', with level number 5 and character name 'wizard' as parameters.