Contents

# frozen_string_literal: true
module GraphQL
  module StaticValidation
    module VariableNamesAreUnique
      def on_operation_definition(node, parent)
        var_defns = node.variables
        if var_defns.any?
          vars_by_name = Hash.new { |h, k| h[k] = [] }
          var_defns.each { |v| vars_by_name[v.name] << v }
          vars_by_name.each do |name, defns|
            if defns.size > 1
              add_error(GraphQL::StaticValidation::VariableNamesAreUniqueError.new(
                "There can only be one variable named \"#{name}\"",
                nodes: defns,
                name: name
              ))
            end
          end
        end
        super
      end
    end
  end
end

Version data entries

201 entries across 201 versions & 2 rubygems

Version	Path
graphql-1.11.12	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.3.22	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.1.15	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-1.11.11	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-1.12.25	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-1.13.24	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.0.32	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.1.14	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.2.17	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.3.21	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.4.4	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.4.3	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.4.2	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.4.1	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.4.0	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.3.20	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.3.19	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.3.18	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.3.17	lib/graphql/static_validation/rules/variable_names_are_unique.rb
graphql-2.3.16	lib/graphql/static_validation/rules/variable_names_are_unique.rb