Working with Node.js websites

What's new

• Automatic project discovery — pick a folder (a parent works too): the tab scans it plus up to
  two levels of subfolders. A static HTML site wins; otherwise a Node.js project is found and started.
• One-click launch — the path field and the static/Node switch are gone; a single
  Launch project button opens the folder picker and the scan decides the mode.
• Node.js dev servers — dev/start/serve/preview scripts are detected; the package manager
  comes from the lockfile or packageManager, with a pnpm/yarn/bun → npm fallback; an entry file
  is used when no script exists.
• Local reverse proxy — injects the inspector into HTML, rewrites absolute redirects, forwards any
  API method and passes WebSocket upgrades, so Vite/Next HMR keeps working in the preview.
• DSH Desktop fix — the hub now accepts the dsh-app://app origin; previously the tab connected
  and was immediately disconnected, leaving the preview stuck on “Scanning files…”.
• Clear errors — a folder with neither a site nor a Node.js project reports it instead of showing
  an empty 404 preview.

Upgrade

git pull && npm install && npm run build
— then reinstall the bundle in DSH (or restart it).

Full changelog: README → Changelog / What's new.

v1.0.0 — first public release

Full Changelog: https://github.com/Prirex/PriRex-Preview/commits/v1.0.0