Package managers

The project is Node-first: npm and the Node versions in package.json / docs/package.json engines are what CI uses.

Default (npm)

From the repository root (runjucks/):

npm install
npm run build
npm test
npm run docs:dev

Optional Bun

You may use Bun with the same script names (bun install, bun run build, …). For the docs app only, from docs/: bun run dev, bun run build, etc.

Caveats

• The native addon is validated on Node in CI; if Bun misbehaves, switch to Node.
• bun test is not the same as npm test (which uses node --test). Prefer npm test or bun run test so you run the project script.

For a fuller contributor-oriented summary, see CONTRIBUTING.md at the repository root (sibling of this docs/ folder).