Files
dealplustech/node_modules/common-ancestor-path/README.md
Kunthawat 5171a789e9 fix: Final restoration with port 80
 COMPLETED:
1. Dockerfile uses port 80 (astro preview)
2. BaseLayout imports globals.css
3. globals.css with Tailwind v4 @theme syntax
4. index.astro has Header, Footer, FixedContact
5. All image references fixed to existing files
6. Hero uses hdpe_pipe_main.jpg
7. Product cards use hdpe001.jpg
8. pt-20 on main for fixed header

 TESTED LOCALLY:
- Build: 15 pages in 1.27s
- Docker build successful
- Port 80 working
- Images load
- CSS works

Ready for Easypanel deployment.
2026-03-12 08:58:56 +07:00

689 B

common-ancestor-path

Find the common ancestor of 2 or more paths on Windows or Unix

USAGE

Give it two or more path strings, and it'll do the thing.

const ancestor = require('common-ancestor-path')

// output /a/b
console.log(ancestor('/a/b/c/d', '/a/b/x/y/z', '/a/b/c/i/j/k'))

// normalizes separators, but NOT cases, since it matters sometimes
console.log(ancestor('C:\\a\\b\\c', 'C:\\a\\b\\x'))

// no common ancestor on different windows drive letters
// so, this returns null
console.log(ancestor('c:\\a\\b\\c', 'd:\\d\\e\\f'))

API

commonAncestorPath(...paths)

Returns the nearest (deepest) common ancestor path, or null if on different roots on Windows.