Note: for support questions, please use StackOverflow and tag your question with node-config. This repository's issues are reserved for feature requests and bug reports.

Before submitting a bug report, please search the issue tracker the wiki first. Many issues have already been discussed.

The wiki is located at: https://github.com/lorenwest/node-config/wiki

I'm submitting a ...

• bug report
• [ ] feature request
• [ ] support request or question => Please do not submit support request or questions here, see note at the top of this template.

What is the current behavior?

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem:

There are two issues here that lead to confusing behavior.

1. The hostname value is treated as case-sensitive in the file look up even on a case-insensitive file system.
2. On Windows (have not tested others), The hostname can produce a different cased value depending on what tool is being used.

For example:

// node
console.log(os.hostname());

myvirtualhost

// powershell
$env:COMPUTERNAME

MYVIRTUALHOST

// cmd
hostname

myvirtualhost

What is the expected behavior?

This RFC indicates hostnames are case-insensitive https://tools.ietf.org/html/rfc4343

If there's too much work to treat the hostname as case-insensitive in the code-base, it would at least be better in my opinion to normalize to lowercase or uppercase and add some information to the documentation to remove the ambiguity.

There is another issue related to this question but it was closed almost 6 years ago - #235

Please tell us about your environment:

• node-config version: 3.3.1
• node-version: 12

Other information

(e.g. are you using an environment besides Node.js?)