Popup is now a real React app (App.tsx/main.tsx via createRoot),
wired through @wxt-dev/module-react. tsconfig.json needed an explicit
jsx: "react-jsx" -- WXT's generated .wxt/tsconfig.json doesn't set
it, so tsc --noEmit failed on JSX syntax even though the Vite build
itself was fine.
Root cause of the actually-reported bug (blank popup, predating the
React port too): the backend defaulted to port 3000, the same port
WXT's dev server uses for this extension. With both running, the
popup's script tags pointed at the Vite dev server but the backend
answered instead, so main.tsx never loaded -- "View Page Source"
showed raw unbundled dev-mode HTML pointing at localhost:3000.
Backend now binds :8080 (see backend commit), and
BACKEND_HTTP_URL/BACKEND_WS_URL + host_permissions here follow it.
Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01YXiHuScXrjxBh7yFGAPq3B
Consolidate NEXA_SPEC.md and NEXA_PROTOCOL_SPEC.md into CLAUDE.md as the
single source of truth, updating the behavioral notes to reflect what
live debugging on axiom.trade actually found (rather than the original
spec's assumptions) and adding the backend WebSocket wire contract.
Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01CHESr7MTKG5Dc3mRPvWPn7
selimaj-devandclaude