Skip to content

docs: update nodejs versions to 22 in README.md #2243

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 2 commits into
base: main
Choose a base branch
from
+5 −10
Open

docs: update nodejs versions to 22 in README.md #2243

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
0044209
docs: update nodejs versions to 22 in README.md
mertssmnoglu May 30, 2025
d9df67d
docs: update Docker Compose example to use Node.js 22
mertssmnoglu Jul 24, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 5 additions & 10 deletions README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -52,7 +52,7 @@ See: http://nodejs.org

```dockerfile
# specify the node base image with your desired version node:<version>
FROM node:16
FROM node:22
# replace this with your application's default port
EXPOSE 8888
```
Expand All @@ -67,21 +67,16 @@ $ docker run -it --rm --name my-running-app my-nodejs-app
If you prefer Docker Compose:

```yml
version: "2"
services:
node:
image: "node:8"
user: "node"
working_dir: /home/node/app
image: "node:22"
Copy link
Preview

Copilot AI Aug 1, 2025

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The docker-compose example removes important configuration like user: "node" and working_dir: /home/node/app without explanation. These settings are security and functionality best practices that should be retained or their removal should be justified.

Suggested change
image: "node:22"
image: "node:22"
user: "node"
working_dir: /home/node/app

Copilot uses AI. Check for mistakes.

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Really?

environment:
- NODE_ENV=production
volumes:
- ./:/home/node/app
expose:
- "8081"
ports: # use if it is necessary to expose the container to the host machine
- "8001:8001"
command: "npm start"
- "8888:8888"
command: ["npm", "start"]
```

You can then run using Docker Compose:
Expand All @@ -105,7 +100,7 @@ complete `Dockerfile`. In such cases, you can run a Node.js script by using the
Node.js Docker image directly:

```console
$ docker run -it --rm --name my-running-script -v "$PWD":/usr/src/app -w /usr/src/app node:8 node your-daemon-or-script.js
$ docker run -it --rm --name my-running-script -v "$PWD":/usr/src/app -w /usr/src/app node:22 node your-daemon-or-script.js
```

### Verbosity
Expand Down