Mirror Matrix Control UI

React single-page workspace for arranging the kinetic mirror grid, authoring light patterns, and driving ESP32 mirror nodes over MQTT. The app focuses on the configurator, pattern editor, simulation preview, and library workflows needed for the MVP.

Prerequisites

• Node.js >=24.13.0
• Bun

Setup

1. Install dependencies: bun install
2. Start the development server: bun dev

Verification

• Type check: bun run typecheck
• Lint: bun run lint (auto-fix with bun run lint:fix)
• Format: bun run format (write fixes with bun run format:fix)
• Unit tests: bun run test (watch mode bun run test:watch)
• Production build: bun run build

End-to-End Tests

1. Install Playwright browsers (one-time): bunx playwright install --with-deps
2. Run the suite: bun run test:e2e
3. Explore failures in UI mode: bun run test:e2e:ui