💅 @supports throws noDuplicateProperties error

[Th3S4mur41]

Environment information

CLI:
  Version:                      1.9.4
  Color support:                true

Platform:
  CPU Architecture:             x86_64
  OS:                           windows

Environment:
  BIOME_LOG_PATH:               unset
  BIOME_LOG_PREFIX_NAME:        unset
  BIOME_CONFIG_PATH:            unset
  NO_COLOR:                     unset
  TERM:                         "xterm-256color"
  JS_RUNTIME_VERSION:           "v22.11.0"
  JS_RUNTIME_NAME:              "node"
  NODE_PACKAGE_MANAGER:         "npm/10.9.0"

Biome Configuration:
  Status:                       Loaded successfully
  Formatter disabled:           false
  Linter disabled:              false
  Organize imports disabled:    false
  VCS disabled:                 false

Linter:
  JavaScript enabled:           true
  JSON enabled:                 true
  CSS enabled:                  true
  GraphQL enabled:              false
  Recommended:                  true
  All:                          false
  Enabled rules:
  suspicious/noCatchAssign
  complexity/useLiteralKeys
  complexity/noMultipleSpacesInRegularExpressionLiterals
  suspicious/useNamespaceKeyword
  complexity/noUselessEmptyExport
  nursery/useConsistentMemberAccessibility
  suspicious/noAssignInExpressions
  suspicious/noDuplicateSelectorsKeyframeBlock
  suspicious/noDuplicateParameters
  correctness/noConstructorReturn
  style/useSelfClosingElements
  style/useTemplate
  correctness/noUnusedLabels
  correctness/noUnreachableSuper
  suspicious/noCompareNegZero
  a11y/noAutofocus
  correctness/noUnsafeOptionalChaining
  correctness/noConstAssign
  suspicious/noControlCharactersInRegex
  style/noVar
  suspicious/noDoubleEquals
  suspicious/noEmptyInterface
  suspicious/noConstEnum
  nursery/noDuplicateElseIf
  correctness/noPrecisionLoss
  nursery/noRestrictedImports
  correctness/noSetterReturn
  correctness/noInvalidConstructorSuper
  suspicious/noImplicitAnyLet
  a11y/useKeyWithClickEvents
  suspicious/noDuplicateObjectKeys
  suspicious/noUnsafeDeclarationMerging
  correctness/noInnerDeclarations
  nursery/useGoogleFontDisplay
  style/noUselessElse
  correctness/noInvalidDirectionInLinearGradient
  nursery/noValueAtRule
  nursery/noMissingVarFunction
  suspicious/noImportantInKeyframe
  complexity/noUselessLabel
  complexity/noUselessCatch
  a11y/useAriaPropsForRole
  nursery/noOctalEscape
  correctness/noNonoctalDecimalEscape
  suspicious/noDuplicateTestHooks
  complexity/noStaticOnlyClass
  nursery/noDocumentImportInPage
  nursery/noNestedTernary
  a11y/noInteractiveElementToNoninteractiveRole
  suspicious/noLabelVar
  correctness/noUnnecessaryContinue
  suspicious/noApproximativeNumericConstant
  nursery/noDuplicateCustomProperties
  correctness/noEmptyCharacterClassInRegex
  correctness/noUnknownUnit
  suspicious/noSparseArray
  a11y/useIframeTitle
  nursery/noExportedImports
  a11y/noSvgWithoutTitle
  correctness/noVoidElementsWithChildren
  correctness/useJsxKeyInIterable
  style/useExportType
  complexity/noUselessLoneBlockStatements
  style/noArguments
  a11y/useValidAriaValues
  suspicious/noGlobalAssign
  suspicious/noCommentText
  suspicious/noThenProperty
  suspicious/useGetterReturn
  a11y/noPositiveTabindex
  nursery/noDuplicateProperties
  correctness/noRenderReturnValue
  correctness/useExhaustiveDependencies
  security/noGlobalEval
  a11y/noRedundantRoles
  suspicious/noSelfCompare
  suspicious/noAsyncPromiseExecutor
  nursery/noDescendingSpecificity
  nursery/noIrregularWhitespace
  security/noDangerouslySetInnerHtml
  style/useNodejsImportProtocol
  suspicious/noArrayIndexKey
  complexity/noWith
  suspicious/noDuplicateClassMembers
  complexity/noExtraBooleanCast
  performance/noAccumulatingSpread
  suspicious/noConfusingLabels
  correctness/noChildrenProp
  correctness/noUnknownFunction
  correctness/noInvalidPositionAtImportRule
  nursery/noDocumentCookie
  nursery/useDeprecatedReason
  a11y/noAriaUnsupportedElements
  nursery/noCommonJs
  correctness/noFlatMapIdentity
  a11y/noBlankTarget
  a11y/useHeadingContent
  nursery/noDynamicNamespaceImportAccess
  correctness/useValidForDirection
  correctness/noInvalidUseBeforeDeclaration
  a11y/noAriaHiddenOnFocusable
  a11y/useGenericFontNames
  nursery/useSortedClasses
  style/noUnusedTemplateLiteral
  style/useExponentiationOperator
  nursery/noStaticElementInteractions
  nursery/useAriaPropsSupportedByRole
  nursery/useAdjacentOverloadSignatures
  suspicious/noDuplicateAtImportRules
  complexity/noUselessFragments
  suspicious/noEmptyBlock
  suspicious/noFunctionAssign
  performance/noDelete
  suspicious/noUnsafeNegation
  a11y/useValidLang
  suspicious/useValidTypeof
  a11y/useValidAriaRole
  correctness/noConstantCondition
  a11y/useAriaActivedescendantWithTabindex
  style/useDefaultParameterLast
  complexity/noEmptyTypeParameters
  nursery/useComponentExportOnlyModules
  correctness/noUnknownProperty
  nursery/useTrimStartEnd
  complexity/noUselessTernary
  suspicious/noExplicitAny
  correctness/noSwitchDeclarations
  complexity/noUselessTypeConstraint
  suspicious/noRedundantUseStrict
  style/useLiteralEnumMembers
  suspicious/noGlobalIsNan
  suspicious/noMisleadingCharacterClass
  a11y/noLabelWithoutControl
  suspicious/noRedeclare
  correctness/noStringCaseMismatch
  nursery/noUselessStringRaw
  nursery/noImgElement
  complexity/noUselessThisAlias
  correctness/noUnreachable
  suspicious/noFallthroughSwitchClause
  complexity/noThisInStatic
  complexity/useOptionalChain
  suspicious/noDuplicateCase
  style/noParameterAssign
  a11y/useValidAnchor
  complexity/useRegexLiterals
  correctness/noSelfAssign
  correctness/noInvalidBuiltinInstantiation
  nursery/noProcessEnv
  nursery/useGuardForIn
  style/useShorthandFunctionType
  suspicious/noShadowRestrictedNames
  a11y/useMediaCaption
  nursery/useAtIndex
  correctness/noUnsafeFinally
  nursery/useCollapsedIf
  nursery/noHeadElement
  nursery/useExplicitType
  style/useEnumInitializers
  a11y/useHtmlLang
  nursery/noRestrictedTypes
  style/useWhile
  complexity/useArrowFunction
  style/noInferrableTypes
  a11y/noNoninteractiveTabindex
  complexity/useSimpleNumberKeys
  correctness/useYield
  style/useNumericLiterals
  suspicious/noImportAssign
  suspicious/useDefaultSwitchClauseLast
  nursery/noDuplicatedFields
  correctness/noGlobalObjectCalls
  a11y/useAltText
  suspicious/noSuspiciousSemicolonInJsx
  complexity/noBannedTypes
  suspicious/noPrototypeBuiltins
  style/useAsConstAssertion
  nursery/noEnum
  suspicious/noDebugger
  suspicious/noMisleadingInstantiator
  nursery/noUnknownPseudoClass
  a11y/useFocusableInteractive
  correctness/noUnmatchableAnbSelector
  suspicious/noDuplicateJsxProps
  correctness/noEmptyPattern
  complexity/noExcessiveNestedTestSuites
  security/noDangerouslySetInnerHtmlWithChildren
  a11y/useKeyWithMouseEvents
  suspicious/noExtraNonNullAssertion
  suspicious/noShorthandPropertyOverrides
  nursery/noUnknownPseudoElement
  style/useConst
  style/noNonNullAssertion
  complexity/useFlatMap
  correctness/useIsNan
  suspicious/noGlobalIsFinite
  suspicious/noDuplicateFontNames
  a11y/noDistractingElements
  nursery/useValidAutocomplete
  a11y/useValidAriaProps
  a11y/noRedundantAlt
  nursery/noHeadImportInDocument
  suspicious/noConfusingVoidType
  suspicious/noFocusedTests
  a11y/useButtonType
  a11y/useSemanticElements
  correctness/noInvalidGridAreas
  nursery/noUnknownTypeSelector
  correctness/noVoidTypeReturn
  correctness/noUnknownMediaFeatureName
  nursery/noUselessEscapeInRegex
  a11y/useAnchorContent
  complexity/noUselessRename
  nursery/noSubstr
  style/useNumberNamespace
  complexity/noUselessConstructor
  a11y/noAccessKey
  complexity/noUselessSwitchCase
  style/useSingleVarDeclarator
  suspicious/noExportsInTest
  a11y/noNoninteractiveElementToInteractiveRole
  nursery/noTemplateCurlyInString
  style/noCommaOperator
  suspicious/useIsArray
  nursery/useConsistentCurlyBraces
  a11y/noHeaderScope
  suspicious/noMisrefactoredShorthandAssign
  complexity/noForEach
  suspicious/noClassAssign
  style/useImportType

Workspace:
  Open Documents:               0

Rule name

lint/nursery/noDuplicateProperties

Playground link

https://biomejs.dev/playground/?indentStyle=space&quoteStyle=single&jsxQuoteStyle=single&lintRules=all&files.main.css=LgBvAHYAZQByAGwAYQB5ACAAewAKACAAIABAAHMAdQBwAHAAbwByAHQAcwAgACgAYgBhAGMAawBkAHIAbwBwAC0AZgBpAGwAdABlAHIAOgAgAGIAbAB1AHIAKAAzADAAcAB4ACkAKQAgAHsACgAgACAAIAAgACAAIABiAGEAYwBrAGQAcgBvAHAALQBmAGkAbAB0AGUAcgA6ACAAYgBsAHUAcgAoADMAMABwAHgAKQA7AAoAIAAgAH0ACgB9AA%3D%3D

Expected result

It should not throw an error

Code of Conduct

• I agree to follow Biome's Code of Conduct

[ematipico]

Plus, the rule signals both bindings, while it should signal only one. (There are two diagnostics that basically say the same thing)

[mehm8128]

@ematipico
Hi, I'm investigating this issue, so I'd like you to assign it to me!