Implement automatic rebuild and browser reload during development:
- File watcher monitors .go files for changes with configurable extensions
- Builder compiles Go source to WASM on file changes
- LiveReload WebSocket server notifies connected browsers to reload
- DevServer combines all components for easy development setup
- HTML injection adds reload script automatically
Usage:
dev := host.NewDevServer("public", "index.html", ".", "public/app.wasm")
dev.ListenAndServe(":8080")
Closes#9
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Documents the host package covering:
- Basic server setup with code example
- Directory structure for WASM apps
- Static file serving and SPA fallback
- WASM MIME type configuration
- Automatic gzip compression
- Development vs production considerations
Closes#3
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
