sprockets

https://github.com/rails/sprockets

Ruby

Rack-based asset packaging system

Sprockets::PathUtils#relative_path?

Public: Check if path is explicitly relative.
Starts with "./" or "../".

path - String path.

Returns true if path is relative, otherwise false.

Source | Google | Stack overflow

Edit

git clone [email protected]:rails/sprockets.git
cd sprockets
open lib/sprockets/path_utils.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Sprockets--PathUtils-relative_path--for-pr

# Commit to git
git add lib/sprockets/path_utils.rbgit commit -m "better docs for Sprockets::PathUtils#relative_path?"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-Sprockets--PathUtils-relative_path--for-pr
hub pull-request

# Celebrate!