Improve error message when running CLI with unsupported Node.js version

[7amed3li]

Hey everyone,

While testing the latest @nodesecure/cli, I noticed that running nsecure cwd on Node.js v20.19.0 crashes immediately.

The error is:

TypeError: Promise.withResolvers is not a function

Screenshot: :

This seems related to Promise.withResolvers(), which is not available in Node 20.

I know the current CLI targets newer Node.js versions, so this may not be a Node 20 support issue.
The main problem is that the CLI currently fails with an internal stack trace, which can be confusing for users who install and run it with an unsupported Node.js version.

Maybe we can improve this by adding an early Node.js version check before executing the CLI commands.

Example message:

@nodesecure/cli requires Node.js >=24.
Current version: v20.19.0

Environment:

• OS: Windows
• Node.js: v20.19.0
• Command: nsecure cwd
• CLI version: latest installed from npm

I can open a small PR for this if you think this improvement makes sense.

[7amed3li]

Small update: I tested the same command with a few packages.

Some of them worked fine on my machine, like nodemailer, bcrypt, and xlsx.

But others, like jsonwebtoken, axios, and multer, crashed with the same Promise.withResolvers is not a function error.

So it looks like it does not fail every time, but depends on the package/dependency tree.