Pull requests

• iterator helpers: assert .return() not called when .next() throws

  needs review
  #5153·bakkot opened Oct 19, 2026Member·2/2·

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  1

• iterator helpers: work around IteratorClose swallowing errors

  needs review
  #5152·bakkot opened Oct 19, 2026Member·1/2·

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  1

• Add coverage for arguments as a label in class

  needs review
  #5151·JLHwung opened Oct 19, 2026Contributor·

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  1

• Add tests for ToPropertyKey called once in **= and logical assignment

  needs review
  #5149·chicoxyzzy opened Oct 16, 2026Member·

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  1

• Add test for newline before WithClause

  #5147·tuankiet65 opened Oct 13, 2026·

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• Add tests for class elements continued after a line terminator

  #5142·hexbinoct opened Oct 2, 2026Contributor·

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  2

• Update tests to Unicode 18

  #5141·clin1234 opened Oct 1, 2026·

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  1

  3

• Add registered symbol cases to method and accessor name tests

  #5140·hexbinoct opened Sep 24, 2026Contributor·

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  1

  1

• Add more abrupt completion tests for AsyncFromSyncIteratorPrototype

  #5139·goffrie opened Sep 23, 2026·

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• Expect DataView.prototype.{byteLength,byteOffset} not to throw when out of bounds

  needs review
  #5137·MattiasBuelens opened Sep 18, 2026·

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  15

• Add tests for escaped contextual keywords as class field names

  needs review
  #5134·magic-akari opened Sep 13, 2026Contributor·

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  1

• CI table improvements

  #5129·ptomato opened Sep 3, 2026Member·

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  7

• Test First Day Overrides algorithm in Intl.Locale.p.getWeekInfo

  awaiting consensus
  #5128·ptomato opened Sep 2, 2026Member·

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  1

• Tests for Thenable-curtailment

  needs review
  #5123·mgaudet opened Sep 1, 2026·

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  12

• Correct block-decl-func-skip-arguments for the current FunctionDeclarationInstantiation

  #5112·lahma opened Aug 20, 2026Contributor·

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  1

  7

• Add a test for an abrupt completion when getting "flags" property in String.prototype.matchAll

  needs review
  #5111·Koreangung15 opened Aug 19, 2026·

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• Add a test for abrupt completion from the target's length getter in Function.prototype.bind

  needs review
  #5110·Koreangung15 opened Aug 19, 2026·

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• Add return abrupt from LengthOfArrayLike in toLocaleString

  needs review
  #5109·Koreangung15 opened Aug 18, 2026·

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• Temporal: Test Duration.prototype.{round,total} with zoned property bags -> out-of-epoch-range

  awaiting author
  #5107·MidnightDesign opened Aug 17, 2026Contributor·

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  1

  

• Atomics: Test RevalidateAtomicAccess with barely-too-short ArrayBuffers

  needs review
  #5106·gibson042 opened Aug 16, 2026Member·

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  1

• Add template literal tests for supplementary-plane unicode escape sequences

  needs review
  #5105·hexbinoct opened Aug 13, 2026Contributor·

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  1

  3

• Increase coverage of iterator helpers on abrupt completion

  needs review
  #5099·saghul opened Jul 31, 2026Contributor·

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  7

• add tests for various ArrayBuffer methods not consulting constructor

  needs review
  #5098·bakkot opened Jul 28, 2026Member·

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  1

• Add Temporal duration and DateTimeFormat regression coverage

  awaiting author
  #5097·arshaw opened Jul 27, 2026Contributor·

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  3

  

• Add tests for iterator close semantics of Array.fromAsync

  needs review
  #5095·littledivy opened Jul 24, 2026·

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  1