| `NODE_IMAGE` | The Docker image used to run Node.js <br/>:warning: **set the version required by your project** | `node:lts-alpine` |
| `NODE_IMAGE` | The Docker image used to run Node.js <br/>:warning: **set the version required by your project** | `registry.hub.docker.com/library/node:lts-alpine` |
| `NODE_MANAGER` | The package manager used by your project (npm or yarn)<br/>**If undefined, automatic detection** | _none_ |