sprockets

https://github.com/rails/sprockets

Ruby

Rack-based asset packaging system

Sprockets::Utils#duplicable?

Internal: Check if object can safely be .dup'd.

Similar to ActiveSupport #duplicable? check.

obj - Any Object

Returns false if .dup would raise a TypeError, otherwise true.

Source | Google | Stack overflow

Edit

git clone [email protected]:rails/sprockets.git

cd sprockets

open lib/sprockets/utils.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Sprockets--Utils-duplicable--for-pr

# Commit to git

git add lib/sprockets/utils.rbgit commit -m "better docs for Sprockets::Utils#duplicable?"

# 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--Utils-duplicable--for-pr

hub pull-request

# Celebrate!