Node.js

Deploy Node apps and front ends — Express, Next, Vite and more.

Start: npm start when package.json has a start script; the app must listen on $PORT and 0.0.0.0 (HOST, BIND_ADDRESS and similar documented variables are set for you).
Packager: npm, pnpm, yarn or bun, chosen from your lockfile.
Workers: an npm run worker script is offered as a worker.
Static front ends: use a static site instead — no server process needed.
Large front-end builds are fitted to the build server’s memory automatically (build methods).