sprockets

https://github.com/rails/sprockets

Ruby

Rack-based asset packaging system

Sprockets::DigestUtils#hexdigest_integrity_uri

Public: Generate hash for use in the `integrity` attribute of an asset tag
as per the subresource integrity specification.

digest - The String hexbyte digest of the asset content.

Returns a String or nil if hash algorithm is incompatible.

Source | Google | Stack overflow

Edit

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

cd sprockets

open lib/sprockets/digest_utils.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Sprockets--DigestUtils-hexdigest_integrity_uri-for-pr

# Commit to git

git add lib/sprockets/digest_utils.rbgit commit -m "better docs for Sprockets::DigestUtils#hexdigest_integrity_uri"

# 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--DigestUtils-hexdigest_integrity_uri-for-pr

hub pull-request

# Celebrate!