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adavia/book_serializer.rb

Created February 16, 2018 19:22
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AMS return obj association
Raw
book_serializer.rb
class BookSerializer < ActiveModel::Serializer
attributes :id, :title, :description, :created_by, :created_at
has_many :comments
def comments
object.comments.index_by(&:id) # NoMethodError (undefined method `id' for [2]:Array):
end
end
class CommentSerializer < ActiveModel::Serializer
attributes :id, :content
end
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