analytics enabled by default

[OmerKat]

No description provided.

[claude]

Claude finished @OmerKat's task —— View job

---

PR Review: Analytics Enabled by Default

I've reviewed the change to enable analytics by default. Here's my comprehensive feedback:

Review Tasks:

• Read the changed file (src/modules/analytics.ts)
• Check for any repo-specific guidelines (CLAUDE.md)
• Analyze code quality and best practices
• Check for potential bugs or issues
• Evaluate performance considerations
• Assess security concerns
• Review test coverage
• Provide comprehensive feedback

Summary

This PR changes the default value of the enabled field in the analytics configuration from false to true (lines 24-26). This means analytics tracking will be enabled by default for all SDK users.

Code Quality & Best Practices ✅

The change itself is clean and the comment is appropriately updated to reflect the new default behavior.

Potential Bugs or Issues ⚠️

No bugs in the implementation, but there are some considerations:

1. Breaking Change: This is potentially a breaking change for existing SDK users who rely on the default disabled behavior. Users who haven't explicitly set enabled: false will suddenly start sending analytics data.

2. URL Parameter Override: The code supports overriding analytics via URL parameter (analytics-enable), which provides users a way to disable analytics if needed (lines 328-348).

Performance Considerations ✅

The analytics module is well-designed with performance in mind:

• Queue-based batching with configurable batch size (default: 30 events)
• Throttled processing (default: 1000ms between batches)
• Maximum queue size limit (default: 1000 events) prevents memory issues
• Uses sendBeacon API for page unload scenarios

Security Concerns 🔍

1. Privacy Implications: Enabling analytics by default means user data (page URLs, custom event properties, user IDs, session IDs) will be collected without explicit opt-in.

2. Data Collection: The module collects:

   • User IDs (when authenticated)
   • Session IDs (stored in localStorage)
   • Page URLs
   • Custom event properties
   • Referrer information
   • Session duration

3. No PII Safeguards: There's no validation to prevent personally identifiable information from being included in event properties.

Test Coverage ⚠️

The test coverage is limited:

• Tests exist in tests/unit/analytics.test.ts but they already assume analytics is enabled
• No tests verify the default configuration behavior
• No tests for the URL parameter override functionality
• Missing tests for privacy-sensitive scenarios

Recommendations

1. Migration Guide: Consider providing clear migration documentation for existing users about this breaking change.

2. Opt-in vs Opt-out: Consider if opt-in (current behavior) is more appropriate than opt-out for privacy reasons, especially for GDPR/CCPA compliance.

3. Add Tests: Add specific tests for:

   • Default configuration behavior
   • URL parameter override functionality
   • Analytics disabled scenario

4. Documentation: The README should clearly document:

   • That analytics is enabled by default
   • How to disable analytics
   • What data is collected
   • Privacy implications

5. Configuration Options: Consider exposing analytics configuration in the createClient options to make it more discoverable:

   const client = createClient({
     appId: 'xxx',
     serverUrl: 'xxx',
     analytics: { enabled: false } // More discoverable than URL params
   });

Verdict

The implementation is technically sound, but the change has significant privacy and compatibility implications that should be carefully considered and documented.

[github-actions]

🚀 Package Preview Available!

---

Install this PR's preview build with npm:

npm i @base44-preview/sdk@0.8.13-pr.72.b37eb76

Prefer not to change any import paths? Install using npm alias so your code still imports @base44/sdk:

npm i "@base44/sdk@npm:@base44-preview/sdk@0.8.13-pr.72.b37eb76"

Or add it to your package.json dependencies:

{
  "dependencies": {
    "@base44/sdk": "npm:@base44-preview/sdk@0.8.13-pr.72.b37eb76"
  }
}

• 📦 Preview Package: @base44-preview/sdk@0.8.13-pr.72.b37eb76
• 🔗 View this commit on GitHub

---

_{Preview published to npm registry — try new features instantly!}