active_model_serializers

https://github.com/rails-api/active_model_serializers

Ruby

ActiveModel::Serializer implementation and Rails hooks

ActiveModelSerializers::Model::DeriveAttributesFromNamesAndFixAccessors#attributes

Override the +attributes+ method so that the hash is derived from +attribute_names+.

The the fields in +attribute_names+ determines the returned hash.
+attributes+ are returned frozen to prevent any expectations that mutation affects
the actual values in the model.

Source | Google | Stack overflow

Edit

git clone [email protected]:rails-api/active_model_serializers.git

cd active_model_serializers

open lib/active_model_serializers/model.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-ActiveModelSerializers--Model--DeriveAttributesFromNamesAndFixAccessors-attributes-for-pr

# Commit to git

git add lib/active_model_serializers/model.rbgit commit -m "better docs for ActiveModelSerializers::Model::DeriveAttributesFromNamesAndFixAccessors#attributes"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-ActiveModelSerializers--Model--DeriveAttributesFromNamesAndFixAccessors-attributes-for-pr

hub pull-request

# Celebrate!