📦 v2.0.2 - The "Oops, Fixed That" Update

Fixed

• Fixed issues that extension version was strictly set to 2.0.0 in manifest and package.json instead of using the correct version.

Full Changelog: v2.0.1...v2.0.2

📦 v2.0.1 - Firefox Compatibility Fix & Code Quality

Fixed

• Fixed Firefox build to use background scripts instead of service workers
  (service workers are not fully supported in Firefox extensions and are experimental if I'm not wrong)

Full Changelog: v2.0.0...v2.0.1

📦 v2.0.0 - Faster, Lighter & More Reliable

Major Rewrite

Complete rewrite with TypeScript and Bun.

No end-user breaking changes 😎

Added

• Bun Runtime: Migrated from Node.js to Bun
• TypeScript: Full TypeScript rewrite with strict type checking
• Modular Architecture: Organized code into utility modules
  • utils/browser.ts: Cross-browser API abstraction
  • utils/channel.ts: Channel extraction and validation
  • utils/debounce.ts: Rate limiting utilities
  • utils/logger.ts: Structured logging
• Type Definitions: Comprehensive types in src/types/
• Performance Features:
  • Intersection Observer for visibility detection
  • Page Visibility API integration
  • Debounced updates (300ms)
• Testing: Bun test runner with 95%+ coverage
• Code Quality:
  • ESLint with TypeScript support
  • Prettier formatting
  • Validation scripts
• CI/CD: GitHub Actions workflow
• Error Handling: Retry logic and connection management

Changed

• Build System: Bun native bundler
• Background Script: Refactored with classes
  • ChatterinoConnection for connection management
  • ChannelState for state tracking
• Content Script: Optimized with modern APIs
  • MutationObserver for navigation
  • IntersectionObserver for performance
• Manifest: Updated to v2.0.0
• Documentation: Rewritten for Bun/TypeScript
• Package Scripts: Modernized with Bun commands

Improved

• Bundle Size: Smaller bundles through tree shaking and minification
• Build Speed: Faster builds with Bun
• Test Speed: Instant test feedback with Bun test runner
• Memory Usage: Reduced memory footprint with optimized observers
• Code Quality: Strict TypeScript and linting rules
• Developer Experience: Hot reload in dev mode, better error messages

Fixed

• Improved handling of Twitch URL variations (with/without www)
• Better cleanup on extension shutdown
• More reliable connection retry logic
• Fixed potential memory leaks in observers

Removed

• Jest and related Node.js dependencies
• fs-extra (using native Bun APIs)
• Unnecessary polyfill overhead in Chrome builds
• Legacy JavaScript files

Full Changelog: v1.2.0...v2.0.0

📦 v1.2.0 – Stability & Performance Upgrade

✨ What's New

🔧 Error Handling Improvements

• Added robust error handling for:
  • chrome.runtime.connectNative in src/background.js to gracefully manage native messaging connection failures.
  • chrome.tabs.get and chrome.windows.get in src/background.js to prevent crashes when tab/window info is missing.
  • chrome.runtime.sendMessage in src/content.js to catch and manage message delivery issues.

⏱ Debounce Enhancements

• Introduced debounce logic to reduce redundant executions and improve performance:
  • chrome.tabs.onActivated and chrome.tabs.onUpdated in src/background.js.
  • sendChannelToBackground in src/content.js.

🚀 Function Optimization

• connectPort optimized to maintain persistent connections.
• sendToChatterino now checks port availability before attempting connection.
• MutationObserver in src/content.js now observes only target-specific elements.

🧠 Code Clarity & Maintainability

• Added detailed inline comments in src/background.js and src/content.js to improve code readability and future maintainability.