active_model_serializers

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

Ruby

ActiveModel::Serializer implementation and Rails hooks

ActiveModelSerializers::Model#attribute_names

Declare names of attributes to be included in +sttributes+ hash.
Is only available as a class-method since the ActiveModel::Serialization mixin in Rails
uses an +attribute_names+ local variable, which may conflict if we were to add instance methods here.

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-attribute_names-for-pr

# Commit to git

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

# 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-attribute_names-for-pr

hub pull-request

# Celebrate!