pan

PAN v1.0 Release Checklist

Quick reference checklist for tracking v1.0 progress. See docs/V1_ROADMAP.md for detailed information.

🔴 CRITICAL (Must Have)

Core Stability

Lock down PanClient API (no breaking changes)
Lock down PanMessage format (envelope)
Lock down core topic conventions
Lock down pan-bus CustomEvent names
Document semantic versioning policy

Testing

Core tests: pan-bus message delivery
Core tests: Topic matching (exact, wildcard)
Core tests: Retained messages
Core tests: Request/reply pattern
Core tests: Error handling
Core tests: Memory leak prevention
Target: 80%+ core coverage (achieved: 85 tests covering 1,054 lines)

Browser Compatibility

Test on Chrome/Edge (latest 2 versions) - Chrome tested, v1.0 ships Chrome-only
Test on Firefox (latest 2 versions) - Post-v1.0 (v1.1)
Test on Safari (latest 2 versions) - Post-v1.0 (v1.1)
Test on mobile browsers - Post-v1.0 (v1.1)
Document browser support matrix - Chrome-only for v1.0
Document required polyfills (if any) - TBD in v1.1

Security

Security audit: pan-markdown-renderer (XSS) - Post-v1.0 (v1.1), component experimental
Security audit: pan-files (path traversal) - Post-v1.0 (v1.1), component experimental
Security audit: user input handling - Post-v1.0 (v1.1)
Write security guidelines doc - Best practices documented, full audit v1.1
Add Content Security Policy notes - Included in guidelines
Document localStorage security - Included in guidelines

API Documentation

Complete API reference for PanClient
Complete API reference for PanMessage
Document all core topic conventions
Document component props/attributes
Document CustomEvent names
Add code examples for all APIs

🟡 HIGH PRIORITY (Should Have)

Component Testing

Tests: pan-markdown-editor
Tests: pan-files (OPFS)
Tests: pan-theme-provider
Tests: pan-data-table
Integration tests: Invoice app
Integration tests: Markdown notes
Target: 60%+ component coverage

Performance

Benchmark: Message throughput (300,300 msg/sec - 30x threshold)
Benchmark: Subscribe/unsubscribe speed (434,783 / 114,943 ops/sec)
Benchmark: Retained message retrieval (9,814 msg/sec - 19x threshold)
Benchmark: Large dataset handling (10k items, 2.93 MB < 1ms)
Benchmark: Memory usage over time (0 MB leak after 30s)
Document performance characteristics (docs/PERFORMANCE.md)
Wildcard subscription performance (291,545 msg/sec)
Request/reply performance (103,093 req/sec sequential)

Developer Experience

JSDoc comments in pan-bus.mjs (all methods)
JSDoc comments in pan-client.mjs (all methods)
JSDoc comments in pan-autoload.mjs (all methods)
JSDoc for PanMessage envelope format
JSDoc for common topic patterns
Improve error messages (clear, actionable)
Write debugging guide
Create VS Code snippets

Accessibility

Audit all UI components for ARIA labels
Test keyboard navigation
Test screen reader support
Document accessibility guidelines
Add automated a11y tests
Target: WCAG 2.1 Level AA

Package Distribution

Create @larc/pan-bus package
Create @larc/pan-client package
Publish to npm
Setup CDN distribution (unpkg/jsdelivr)
Document installation methods
Create tree-shakeable builds

Documentation

Write “Getting Started” tutorial
Write “Building Your First App” guide
Write “State Management Patterns” guide
Write “Testing PAN Apps” guide
Create component catalog (visual)
Write troubleshooting guide
Create FAQ

🟢 NICE TO HAVE (Optional)

Production Examples

Framework Integration

React wrapper example
Vue wrapper example
Svelte wrapper example
Angular wrapper example

TypeScript Support

TypeScript definitions (.d.ts) for PanClient
TypeScript definitions (.d.ts) for PanMessage
TypeScript definitions (.d.ts) for topic patterns
Type-safe component props

Developer Tools

Enhanced inspector (time travel)
Chrome DevTools extension
Export/import message traces
Replay functionality

Community

Pre-Release Checklist

Before releasing v1.0.0:

Current Progress

Version: 0.1.0 → 1.0.0

Completed:

✅ Core infrastructure (pan-bus, pan-client, pan-autoload)
✅ 40+ components organized by layer
✅ Clean project structure
✅ Demo applications
✅ Basic documentation
✅ PAN_SPEC.v1.md
✅ JSDoc comments (all core files)
✅ Critical v1.0 tests (16 tests: error handling, memory leaks, edge cases, concurrency)
✅ Test infrastructure with HTTP server

Ready for v1.0 Release:

✅ Testing coverage (85 tests, 80%+ coverage achieved)
✅ API documentation (complete JSDoc + comprehensive docs)
✅ Browser testing (Chrome tested, multi-browser in v1.1)
✅ Security guidelines (best practices documented, audit in v1.1)
✅ Performance benchmarks (exceptional results, all pass)
✅ Core APIs locked (API_STABILITY.md)

v1.0 Release Strategy:

CORE (pan-bus, pan-client, pan-autoload): Production-ready
Components: Marked as experimental, full audit in v1.1
Browser Support: Chrome-only for v1.0, expand in v1.1

Quick Start Priorities

Next steps to reach v1.0 (in priority order):

✅ DONE: Write core tests - 26 tests passing including critical v1.0 tests
✅ DONE: Add JSDoc comments to core - All core files documented
Lock down APIs - Finalize PanClient, PanMessage, topic conventions (no breaking changes after)
API Documentation - Complete reference docs for all public APIs
Browser compatibility - Test on Chrome, Firefox, Safari (latest 2 versions)
Security audit - Review markdown renderer, file manager, user input handling
Increase test coverage - Add more tests to reach 80%+ (currently ~50%)
Performance benchmarks - Establish baseline for message throughput, memory usage

Last Updated: November 2024

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