sprockets

https://github.com/rails/sprockets

Ruby

Rack-based asset packaging system

Sprockets::Context#require_asset

`require_asset` declares `path` as a dependency of the file. The
dependency will be inserted before the file and will only be
included once.

If ERB processing is enabled, you can use it to dynamically
require assets.

    <%= require_asset "#{framework}.js" %>

Source | Google | Stack overflow

Edit

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

cd sprockets

open lib/sprockets/context.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Sprockets--Context-require_asset-for-pr

# Commit to git

git add lib/sprockets/context.rbgit commit -m "better docs for Sprockets::Context#require_asset"

# 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--Context-require_asset-for-pr

hub pull-request

# Celebrate!