nodejs / docker-node

# Node.js
**node - Docker Official Images on Docker Hub**
The official Node.js docker image, made with love by the node community.
## Table of Contents
- What is Node.js?
- How to use this image
 - Create a `Dockerfile` in your Node.js app project
 - Best Practices
 - Run a single Node.js script
 - npm loglevel
 - Dockerfile
 - Docker Run
 - npm run
- Image Variants
 - `node: `
 - `node:lts`
 - `node:alpine`
 - `node:bookworm`
 - `node:trixie`
 - `node:slim`
- Long Term Support (LTS)
- Release Availability
- License
- Supported Docker versions
- Supported Node.js versions
- Supported architectures
 - musl builds for Alpine
- Yarn v1 Classic bundling
- Governance and Current Members
 - Docker Maintainers
 - Collaborators
 - Emeritus
## What is Node.js?
Node.js is a platform built on Chrome's JavaScript runtime for easily building
fast, scalable network applications. Node.js uses an event-driven, non-blocking
I/O model that makes it lightweight and efficient, perfect for data-intensive
real-time applications that run across distributed devices.
See: https://nodejs.org
## How to use this image
### Create a `Dockerfile` in your Node.js app project
 [code] 
You can then build and run the Docker image:
 [code] 
If you prefer Docker Compose:
 [code] 
You can then run using Docker Compose:
 [code] 
Docker Compose example mounts your current directory (including node_modules) to the container.
It assumes that your application has a file named `package.json`
defining start script.
### Best Practices
We have assembled a Best Practices Guide for those using these images on a daily basis.
### Run a single Node.js script
For many simple, single file projects, you may find it inconvenient to write a
complete `Dockerfile`. In such cases, you can run a Node.js script by using the
Node.js Docker image directly:
 [code] 
### npm loglevel
The default npm loglevel
is `notice`, which includes also the levels `warn` and `error`.
If you need to set a different `loglevel` for npm, follow these example instructions:
#### Dockerfile
If you create your own `Dockerfile` which inherits from the `node` image, you can
use `ENV` to set the `NPM_CONFIG_LOGLEVEL` environment variable.
 [code] 
#### Docker Run
If you run the node image using `docker run`, you can use the `-e` flag to
set the `NPM_CONFIG_LOGLEVEL` environment variable.
 [code] 
#### npm run
If you are running npm commands, you can use the `--loglevel` command line flag
to control the verbosity of the output.
 [code] 
## Image Variants
The `node` images come in many flavors, each designed for a specific use case.
All of the images contain pre-installed versions of `node` which includes also
`npm`. For each
supported architecture, the supported variants are different. In the file:
versions.json, it lists all supported variants for all of
the architectures that we support now.
The legacy package manager
Yarn v1 Classic
is included in `node` images with Node.js 25 and below. See
Yarn v1 Classic bundling for details.
Vie