Introduction to Analytics-Node

Analytics-Node is a powerful library that enables developers to easily collect and manage data for their analytics needs. With its wide range of APIs, you can harness valuable insights and optimize your applications effortlessly. In this guide, we’ll explore key APIs with examples and conclude with a comprehensive app implementation.

Installing Analytics-Node

  
  npm install analytics-node
  

API Examples

Initializing Analytics-Node

  
  const Analytics = require('analytics-node');
  const analytics = new Analytics('YOUR_WRITE_KEY');
  

Track Event

  
  analytics.track({
    userId: 'user123',
    event: 'Item Purchased',
    properties: {
      item: 'Shoes',
      price: 70
    }
  });
  

Identify User

  
  analytics.identify({
    userId: 'user123',
    traits: {
      name: 'John Doe',
      email: 'john.doe@example.com'
    }
  });
  

Group

  
  analytics.group({
    userId: 'user123',
    groupId: 'group456',
    traits: {
      groupName: 'Premium Users'
    }
  });
  

Page

  
  analytics.page({
    userId: 'user123',
    category: 'Docs',
    name: 'Getting Started'
  });
  

Screen

  
  analytics.screen({
    userId: 'user123',
    name: 'Home Screen'
  });
  

App Example

Below is an example of how you can incorporate multiple Analytics-Node APIs into a simple application:

  
  const Analytics = require('analytics-node');
  const analytics = new Analytics('YOUR_WRITE_KEY');

  function userLogin(userId, traits) {
    analytics.identify({ userId, traits });
  }

  function purchaseItem(userId, item, price) {
    analytics.track({
      userId,
      event: 'Item Purchased',
      properties: { item, price }
    });
  }

  function joinGroup(userId, groupId, groupName) {
    analytics.group({
      userId,
      groupId,
      traits: { groupName }
    });
  }
  
  userLogin('user123', { name: 'John Doe', email: 'john.doe@example.com' });
  purchaseItem('user123', 'Shoes', 70);
  joinGroup('user123', 'group456', 'Premium Users');
  

With these examples, you’re well on your way to mastering analytics-node and leveraging it for your analytics needs.

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