- Mengganti sanitizer manual dengan isomorphic-dompurify dan hook whitelist/blocklist (BF-01 & BF-02)
- Memperbaiki parsing penjelasan flashcard non-MCQ agar mencari blockquote di seluruh body (BF-03)
- Menambahkan node-polyfill.cjs dan konfigurasi NODE_OPTIONS untuk mengatasi incompatibilitas worker_threads.markAsUncloneable pada Node 20 runtime (SSR blank screen fix)
- Menambahkan unit test keamanan embed (BF-04) dan parity tests dengan fixture backend (BF-05)
- Mendokumentasikan deduplikasi quiz tab pada detectActiveTabs (BF-06)
v3.1 enhancements (4 Jul 2026):
- Baud dropdown (9600/19200/38400) + CMD_SET_BAUD
- LED blink patterns per-state (IDLE/RECEIVING/FLASHING/SERIAL_BRIDGE)
- Arduino event-based connect/disconnect (CherryUSB)
- Serial terminal always visible saat paired
- Re-deploy fix: serial_bridge_stop before parser
- Dual baud: 115200 STK500 + 9600 serial bridge
- Footer v15, SW cache v14
This is a checkpoint commit. Next cycle: port Deploy from
SvelteKit (DeployTab.svelte) to Velxio React app (native integration).
DeployTab.svelte will be deprecated after port complete.
- Added CircuitJSApi interface for simulator API interaction.
- Updated lesson page to support circuit simulation alongside code execution.
- Implemented separate output states for code and circuit evaluations.
- Enhanced lesson content rendering to include circuit embeds using markdown.
- Refactored backend to process circuit embed syntax and convert to HTML.
- Updated podman-compose configuration to include new environment variable for cursor offset.
- Created a proposal document outlining the feasibility and implementation plan for CircuitJS1 integration.
a2nr