require: rubocop-performance

AllCops:
  DisplayCopNames: true
  TargetRubyVersion: 2.5
  Exclude:
    - terser.gemspec
    - lib/terser/version.rb
    - "vendor/**/*"
    - "benchmark/*"
    - "gemfiles/vendor/**/*"

Metrics/AbcSize:
  Max: 20

Metrics/BlockLength:
  Enabled: true
  Exclude:
    - "spec/**/*_spec.rb"

Metrics/ClassLength:
  Enabled: false
Layout/LineLength:
  Max: 150
Metrics/MethodLength:
  Max: 20
Style/Encoding:
  Enabled: false
Style/HashSyntax:
  EnforcedStyle: hash_rockets
Style/PercentLiteralDelimiters:
  Enabled: false
Style/PreferredHashMethods:
  Enabled: false
Style/SignalException:
  Enabled: false
Style/StringLiterals:
  Enabled: false
Style/SymbolArray:
  Enabled: false
Style/Alias:
  Enabled: false
Style/MutableConstant:
  Enabled: false
Style/ExpandPathArguments:
  Enabled: false
Lint/RaiseException:
  Enabled: true
Lint/StructNewOverride:
  Enabled: true
Style/HashEachMethods:
  Enabled: true
Style/HashTransformKeys:
  Enabled: true
Style/HashTransformValues:
  Enabled: true
Layout/BeginEndAlignment:
  Enabled: true
Layout/EmptyLinesAroundAttributeAccessor:
  Enabled: true
Layout/SpaceAroundMethodCallOperator:
  Enabled: true
Lint/BinaryOperatorWithIdenticalOperands:
  Enabled: true
Lint/ConstantDefinitionInBlock:
  Enabled: true
Lint/DeprecatedOpenSSLConstant:
  Enabled: true
Lint/DuplicateElsifCondition:
  Enabled: true
Lint/DuplicateRequire:
  Enabled: true
Lint/DuplicateRescueException:
  Enabled: true
Lint/EmptyConditionalBody:
  Enabled: true
Lint/EmptyFile:
  Enabled: true
Lint/FloatComparison:
  Enabled: true
Lint/HashCompareByIdentity:
  Enabled: true
Lint/IdentityComparison:
  Enabled: true
Lint/MissingSuper:
  Enabled: true
Lint/MixedRegexpCaptureTypes:
  Enabled: true
Lint/OutOfRangeRegexpRef:
  Enabled: true
Lint/RedundantSafeNavigation:
  Enabled: true
Lint/SelfAssignment:
  Enabled: true
Lint/TopLevelReturnWithArgument:
  Enabled: true
Lint/TrailingCommaInAttributeDeclaration:
  Enabled: true
Lint/UnreachableLoop:
  Enabled: true
Lint/UselessMethodDefinition:
  Enabled: true
Lint/UselessTimes:
  Enabled: true
Style/AccessorGrouping:
  Enabled: true
Style/BisectedAttrAccessor:
  Enabled: true
Style/CaseLikeIf:
  Enabled: true
Style/ClassEqualityComparison:
  Enabled: true
Style/CombinableLoops:
  Enabled: true
Style/ExplicitBlockArgument:
  Enabled: true
Style/ExponentialNotation:
  Enabled: true
Style/GlobalStdStream:
  Enabled: true
Style/HashAsLastArrayItem:
  Enabled: true
Style/HashLikeCase:
  Enabled: true
Style/KeywordParametersOrder:
  Enabled: true
Style/OptionalBooleanParameter:
  Enabled: true
Style/RedundantAssignment:
  Enabled: true
Style/RedundantFetchBlock:
  Enabled: true
Style/RedundantFileExtensionInRequire:
  Enabled: true
Style/RedundantRegexpCharacterClass:
  Enabled: true
Style/RedundantRegexpEscape:
  Enabled: true
Style/RedundantSelfAssignment:
  Enabled: true
Style/RedundantBegin:
  Enabled: false
Style/SingleArgumentDig:
  Enabled: true
Style/SlicingWithRange:
  Enabled: true
Style/SoleNestedConditional:
  Enabled: true
Style/StringConcatenation:
  Enabled: true
Lint/DuplicateRegexpCharacterClassElement:
  Enabled: true
Lint/EmptyBlock:
  Enabled: true
Lint/NoReturnInBeginEndBlocks:
  Enabled: true
Lint/ToEnumArguments:
  Enabled: true
Lint/UnmodifiedReduceAccumulator:
  Enabled: true
Style/ArgumentsForwarding:
  Enabled: true
Style/CollectionCompact:
  Enabled: true
Style/DocumentDynamicEvalDefinition:
  Enabled: true
Style/NegatedIfElseCondition:
  Enabled: true
Style/SwapValues:
  Enabled: true
Lint/DuplicateBranch:
  Enabled: true
Lint/EmptyClass:
  Enabled: true
Style/NilLambda:
  Enabled: true
Layout/LineEndStringConcatenationIndentation: # (new in 1.18)
  Enabled: true
Layout/SpaceBeforeBrackets: # (new in 1.7)
  Enabled: true
Lint/AmbiguousAssignment: # (new in 1.7)
  Enabled: true
Lint/DeprecatedConstants: # (new in 1.8)
  Enabled: true
Lint/EmptyInPattern: # (new in 1.16)
  Enabled: true
Lint/LambdaWithoutLiteralBlock: # (new in 1.8)
  Enabled: true
Lint/NumberedParameterAssignment: # (new in 1.9)
  Enabled: true
Lint/OrAssignmentToConstant: # (new in 1.9)
  Enabled: true
Lint/RedundantDirGlobSort: # (new in 1.8)
  Enabled: true
Lint/SymbolConversion: # (new in 1.9)
  Enabled: true
Lint/TripleQuotes: # (new in 1.9)
  Enabled: true
Lint/UnexpectedBlockArity: # (new in 1.5)
  Enabled: true
Naming/InclusiveLanguage: # (new in 1.18)
  Enabled: true
Style/EndlessMethod: # (new in 1.8)
  Enabled: true
Style/HashConversion: # (new in 1.10)
  Enabled: true
Style/HashExcept: # (new in 1.7)
  Enabled: true
Style/IfWithBooleanLiteralBranches: # (new in 1.9)
  Enabled: true
Style/InPatternThen: # (new in 1.16)
  Enabled: true
Style/MultilineInPatternThen: # (new in 1.16)
  Enabled: true
Style/QuotedSymbols: # (new in 1.16)
  Enabled: true
Style/RedundantArgument: # (new in 1.4)
  Enabled: true
Style/StringChars: # (new in 1.12)
  Enabled: true
Gemspec/DeprecatedAttributeAssignment: # new in 1.30
  Enabled: true
Gemspec/DevelopmentDependencies: # new in 1.44
  Enabled: true
Gemspec/RequireMFA: # new in 1.23
  Enabled: true
Layout/LineContinuationLeadingSpace: # new in 1.31
  Enabled: true
Layout/LineContinuationSpacing: # new in 1.31
  Enabled: true
Lint/AmbiguousOperatorPrecedence: # new in 1.21
  Enabled: true
Lint/AmbiguousRange: # new in 1.19
  Enabled: true
Lint/ConstantOverwrittenInRescue: # new in 1.31
  Enabled: true
Lint/DuplicateMagicComment: # new in 1.37
  Enabled: true
Lint/IncompatibleIoSelectWithFiberScheduler: # new in 1.21
  Enabled: true
Lint/NonAtomicFileOperation: # new in 1.31
  Enabled: true
Lint/RefinementImportMethods: # new in 1.27
  Enabled: true
Lint/RequireRangeParentheses: # new in 1.32
  Enabled: true
Lint/RequireRelativeSelfPath: # new in 1.22
  Enabled: true
Lint/UselessRescue: # new in 1.43
  Enabled: true
Lint/UselessRuby2Keywords: # new in 1.23
  Enabled: true
Naming/BlockForwarding: # new in 1.24
  Enabled: true
Security/CompoundHash: # new in 1.28
  Enabled: true
Security/IoMethods: # new in 1.22
  Enabled: true
Style/ArrayIntersect: # new in 1.40
  Enabled: true
Style/ComparableClamp: # new in 1.44
  Enabled: true
Style/ConcatArrayLiterals: # new in 1.41
  Enabled: true
Style/EmptyHeredoc: # new in 1.32
  Enabled: true
Style/EnvHome: # new in 1.29
  Enabled: true
Style/FetchEnvVar: # new in 1.28
  Enabled: true
Style/FileRead: # new in 1.24
  Enabled: true
Style/FileWrite: # new in 1.24
  Enabled: true
Style/MagicCommentFormat: # new in 1.35
  Enabled: true
Style/MapCompactWithConditionalBlock: # new in 1.30
  Enabled: true
Style/MapToHash: # new in 1.24
  Enabled: true
Style/MapToSet: # new in 1.42
  Enabled: true
Style/MinMaxComparison: # new in 1.42
  Enabled: true
Style/NestedFileDirname: # new in 1.26
  Enabled: true
Style/NumberedParameters: # new in 1.22
  Enabled: true
Style/NumberedParametersLimit: # new in 1.22
  Enabled: true
Style/ObjectThen: # new in 1.28
  Enabled: true
Style/OpenStructUse: # new in 1.23
  Enabled: true
Style/OperatorMethodCall: # new in 1.37
  Enabled: true
Style/RedundantConstantBase: # new in 1.40
  Enabled: true
Style/RedundantDoubleSplatHashBraces: # new in 1.41
  Enabled: true
Style/RedundantEach: # new in 1.38
  Enabled: true
Style/RedundantHeredocDelimiterQuotes: # new in 1.45
  Enabled: true
Style/RedundantInitialize: # new in 1.27
  Enabled: true
Style/RedundantSelfAssignmentBranch: # new in 1.19
  Enabled: true
Style/RedundantStringEscape: # new in 1.37
  Enabled: true
Style/SelectByRegexp: # new in 1.22
  Enabled: true

Performance/AncestorsInclude:
  Enabled: true
Performance/ArraySemiInfiniteRangeSlice:
  Enabled: true
Performance/BigDecimalWithNumericArgument:
  Enabled: true
Performance/BlockGivenWithExplicitBlock:
  Enabled: true
Performance/CollectionLiteralInLoop:
  Enabled: true
Performance/ConstantRegexp:
  Enabled: true
Performance/MethodObjectAsBlock:
  Enabled: true
Performance/RedundantSortBlock:
  Enabled: true
Performance/RedundantStringChars:
  Enabled: true
Performance/ReverseFirst:
  Enabled: true
Performance/SortReverse:
  Enabled: true
Performance/Squeeze:
  Enabled: true
Performance/StringInclude:
  Enabled: true
Performance/Sum:
  Enabled: true
Performance/MapCompact: # (new in 1.11)
  Enabled: true
Performance/RedundantEqualityComparisonBlock: # (new in 1.10)
  Enabled: true
Performance/RedundantSplitRegexpArgument: # (new in 1.10)
  Enabled: true
Performance/ConcurrentMonotonicTime: # new in 1.12
  Enabled: true
Performance/StringIdentifierArgument: # new in 1.13
  Enabled: true