Method: GraphQL::Schema::Warden#get_field

Defined in:
lib/graphql/schema/warden.rb

#get_field(parent_type, field_name) ⇒ GraphQL::Field?

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns The field named field_name on parent_type, if it exists.

Returns:

  • (GraphQL::Field, nil) —

    The field named field_name on parent_type, if it exists



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# File 'lib/graphql/schema/warden.rb', line 279

def get_field(parent_type, field_name)
  @visible_parent_fields ||= read_through do |type|
    read_through do |f_name|
      field_defn = @schema.get_field(type, f_name, @context)
      if field_defn && visible_field?(field_defn, nil, type)
        field_defn
      else
        nil
      end
    end
  end

  @visible_parent_fields[parent_type][field_name]
end