Skip to content
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
22 changes: 13 additions & 9 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -24,11 +24,11 @@ Stage 2 indicates that the committee expects these features to be developed and
| [Dynamic Code Brand Checks][dynamic-code-brand-checks] | Nicolo Ribaudo | Krzysztof Kotowicz<br />Mike Samuel<br />Nicolo Ribaudo | <sub>[No test262 tests][dynamic-code-brand-checks-no-tests] | <sub>&nbsp;-[2024&#8209;06][dynamic-code-brand-checks-notes-2024-06]<br />&nbsp;-[2024&#8209;04][dynamic-code-brand-checks-notes-2024-04]<br />&nbsp;-[2021&#8209;01][dynamic-code-brand-checks-notes-2021-01]<br />&nbsp;-[2019&#8209;12][dynamic-code-brand-checks-notes]<br />&nbsp;-[2019&#8209;07][dynamic-code-brand-checks-notes-2019-07]</sub> |
| [Deferring Module Evaluation][lazy-import] | Yulia Startsev<br />Guy Bedford | Yulia Startsev<br />Guy Bedford<br />Nicolò Ribaudo | <sub>[Testing plan][lazy-import-testplan]</sub> | <sub>&nbsp;-[2025&#8209;02][lazy-import-notes]<br />&nbsp;-[2024&#8209;06][lazy-import-notes-2024-06]<br />&nbsp;-[2023&#8209;07][lazy-import-notes-2023-07]<br />&nbsp;-[2021&#8209;01][lazy-import-notes-2021-01]</sub> |
| [Non-extensible Applies to Private][nonext-private] | Mark Miller<br />Shu-yu Guo<br />Chip Morningstar<br />Erik Marks | Mark Miller<br />Shu-yu Guo<br />Chip Morningstar<br />Erik Marks | <sub>[nonextensible-applies-to-private][nonext-private-tests]</sub> | <sub>&nbsp;-[2025&#8209;09][nonext-private-notes]</sub> |
| [Import Text][import-text] | Eemeli Aro | Eemeli Aro | <sub>[import-text][import-text-tests]</sub> | <sub>&nbsp;-2026&#8209;03<br />&nbsp;-[2025&#8209;11][import-text-notes]</sub> |
| [Import Text][import-text] | Eemeli Aro | Eemeli Aro | <sub>[import-text][import-text-tests]</sub> | <sub>&nbsp;-[2026&#8209;03][import-text-notes-2026-03]<br />&nbsp;-[2025&#8209;11][import-text-notes-2025-11]</sub> |
| [iterator chunking][chunking] | Michael Ficarra | Michael Ficarra | <sub>[iterator-chunking][chunking-tests]</sub> | <sub>&nbsp;-[2025&#8209;09][chunking-notes]<br />&nbsp;-[2025&#8209;07][chunking-notes-2025-07]<br />&nbsp;-[2025&#8209;05][chunking-notes-2025-05]<br />&nbsp;-[2024&#8209;10][chunking-notes-2024-10]<br />&nbsp;-[2024&#8209;02][chunking-notes-2024-02]</sub> |
| [Iterator Includes][iterator-includes] | Michael Ficarra | Michael Ficarra | <sub>[iterator-includes][includes-tests]</sub> | <sub>&nbsp;-2026&#8209;03</sub> |
| [Iterator Join][iterator-join] | Kevin Gibbons | Kevin Gibbons | :question: | <sub>&nbsp;-2026&#8209;20<br />&nbsp;-[2025&#8209;11][iterator-join-notes]</sub> |
| [Error Stack Accessor][stack-accessor] | Jordan Harband | Jordan Harband<br />Mark Miller | [tests PR][stack-accessor-tests] | <sub>&nbsp;-2026&#8209;03<br />&nbsp;-[2025&#8209;11][stack-accessor-notes]</sub> |
| [Iterator Includes][iterator-includes] | Michael Ficarra | Michael Ficarra | <sub>[iterator-includes][includes-tests]</sub> | <sub>&nbsp;-[2026&#8209;03][iterator-includes-notes]</sub> |
| [Iterator Join][iterator-join] | Kevin Gibbons | Kevin Gibbons | :question: | <sub>&nbsp;-2026&#8209;05<br />&nbsp;-[2025&#8209;11][iterator-join-notes]</sub> |
| [Error Stack Accessor][stack-accessor] | Jordan Harband | Jordan Harband<br />Mark Miller | [tests PR][stack-accessor-tests] | <sub>&nbsp;-[2026&#8209;03][stack-accessor-notes-2026-03]<br />&nbsp;-[2025&#8209;11][stack-accessor-notes-2025-11]</sub> |
| [RegExp Buffer Boundaries (`\A`, `\z`, `\Z`)][regexp-buffer-boundaries] | Ron Buckton | Ron Buckton | [tests PR][buffer-boundaries-tests] | <sub>&nbsp;-[2021&#8209;12][regexp-buffer-boundaries-notes]</sub> |

### Stage 2.7
Expand Down Expand Up @@ -72,7 +72,7 @@ Stage 2 indicates that the committee expects these features to be developed and
| [`Error.captureStackTrace`][capturestacktrace] | Matthew Gaudet | Matthew Gaudet<br />Dan Minor | Jordan Harband<br />Michael Ficarra | <sub>&nbsp;-[2025&#8209;02][capturestacktrace-notes]</sub> |
| [`Object.keysLength`][keyslength] | Ruben Bridgewater<br />Jordan Harband | Ruben Bridgewater<br />Jordan Harband | Eemeli Aro<br />James Snell | <sub>&nbsp;-[2025&#8209;07][keyslength-notes-2025-07]</sub> |
| [Sync Imports][import-sync] | Guy Bedford | Guy Bedford | Nicolò Ribaudo<br />James Snell | <sub>&nbsp;-[2026&#8209;01][import-sync-notes]</sub> |
| [Curtailing the power of "Thenables"][thenables] | Matthew Gaudet | Matthew Gaudet | Justin Ridgewell<br />Jordan Harband | <sub>&nbsp;-2026&#8209;01<br />&nbsp;-[2025&#8209;02][thenables-notes]</sub> |
| [Curtailing the power of "Thenables"][thenables] | Matthew Gaudet | Matthew Gaudet | Justin Ridgewell<br />Jordan Harband | <sub>&nbsp;-[2026&#8209;03][thenables-notes-2026-03]<br />&nbsp;-[2025&#8209;02][thenables-notes-2025-02]</sub> |
| [Amount][amount] | Ben Allen | Ben Allen | Waldemar Horwat<br />Jordan Harband | <sub>&nbsp;-2026&#8209;05<br />&nbsp;-[2025&#8209;09][amount-notes]</sub> |

The test262 feature flag links to a code search of tests using that feature flag, which may constitute complete or partial coverage.
Expand Down Expand Up @@ -171,8 +171,9 @@ Note that as part of the onboarding process your repository name may be normaliz
[immutable-abs-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-07/july-29.md#immutable-arraybuffer-for-stage-3
[immutable-abs-testplan]: https://github.com/tc39/test262/issues/4509
[stack-accessor]: https://github.com/tc39/proposal-error-stack-accessor
[stack-accessor-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-11/november-18.md#errorprototypestack-accessor-for-stage-27
[stack-accessor-tests]: https://github.com/tc39/test262/pull/5045
[stack-accessor-notes-2026-03]: https://github.com/tc39/notes/blob/HEAD/meetings/2026-03/march-10.md#error-stack-accessor-for-stage-27
[stack-accessor-notes-2025-11]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-11/november-18.md#errorprototypestack-accessor-for-stage-27
[nonext-private]: https://github.com/tc39/proposal-nonextensible-applies-to-private
[nonext-private-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-09/september-22.md#non-extensible-applies-to-private-for-stage-3
[nonext-private-tests]: https://github.com/tc39/test262/pull/4577
Expand All @@ -194,8 +195,9 @@ Note that as part of the onboarding process your repository name may be normaliz
[await-dictionary]: https://github.com/tc39/proposal-await-dictionary
[await-dictionary-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-11/november-18.md#await-dictionary-for-stage-2-or-27
[import-text]: https://github.com/tc39/proposal-import-text
[import-text-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-11/november-18.md#import-text
[import-text-tests]: https://github.com/tc39/test262/pull/4607
[import-text-notes-2026-03]: https://github.com/tc39/notes/blob/HEAD/meetings/2026-03/march-11.md#import-text-for-stage-27-or-3
[import-text-notes-2025-11]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-11/november-18.md#import-text
[iterator-join]: https://github.com/tc39/proposal-iterator-join
[iterator-join-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-11/november-19.md#iterator-join-for-stage-1-2-or-27
[keyslength]: https://github.com/tc39/proposal-object-keys-length
Expand Down Expand Up @@ -224,9 +226,11 @@ Note that as part of the onboarding process your repository name may be normaliz
[async-context-notes-2024-10]: https://github.com/tc39/notes/blob/HEAD/meetings/2024-10/october-09.md#asynccontext
[async-context-notes-2023-03]: https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-23.md#async-context
[async-context-notes-2023-02]: https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/feb-01.md#async-context
[iterator-includes]: https://github.com/michaelficarra/proposal-iterator-includes
[iterator-includes]: https://github.com/tc39/proposal-iterator-includes
[includes-tests]: https://github.com/tc39/test262/pull/5031
[iterator-includes-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2026-03/march-10.md#iterator-includes-for-stage-1-2-or-27
[thenables]: https://github.com/tc39/proposal-thenable-curtailment
[thenables-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-02/february-18.md#curtailing-the-power-of-thenables-for-stage-1
[thenables-notes-2026-03]: https://github.com/tc39/notes/blob/HEAD/meetings/2026-03/march-12.md#thenable-curtailment-for-stage-2
[thenables-notes-2025-02]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-02/february-18.md#curtailing-the-power-of-thenables-for-stage-1
[amount]: https://github.com/tc39/proposal-amount
[amount-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-09/september-24.md#continuation-amount-for-stage-2
8 changes: 5 additions & 3 deletions ecma402/finished-proposals.md
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ Finished proposals are proposals that have reached stage 4, and are included in

| Proposal | Author | Champion | Meeting Notes | Expected Publication Year |
| -------------------------------------------------------------------------------------------- | ------------------------------------ | ------------------------------------ | ----------------------------------------------------------------- | ----------------- |
| [Intl Era and MonthCode Proposal][intl era monthCode] | Frank Yung-Fong Tang | Frank Yung-Fong Tang<br />Ben Allen | <sub>&nbsp;-2026&#8209;03<br />&nbsp;-2026&#8209;01<br />&nbsp;-[2025&#8209;11][intl-era-monthcode-notes-2025-11]<br />&nbsp;-[2025&#8209;09][intl-era-monthcode-notes-2025-09]<br />&nbsp;-[2025&#8209;07][intl-era-monthcode-notes-2025-07]<br />&nbsp;-[2025&#8209;04][intl-era-monthcode-notes-2025-04]<br />&nbsp;-[2022&#8209;11][intl-era-monthcode-notes]</sub> | 2026 |
| [Intl Era and MonthCode Proposal][intl-era-monthcode] | Frank Yung-Fong Tang | Frank Yung-Fong Tang<br />Ben Allen | <sub>&nbsp;-[2026&#8209;03][intl-era-monthcode-notes-2026-03]<br />&nbsp;-[2026&#8209;01][intl-era-monthcode-notes-2026-01]<br />&nbsp;-[2025&#8209;11][intl-era-monthcode-notes-2025-11]<br />&nbsp;-[2025&#8209;09][intl-era-monthcode-notes-2025-09]<br />&nbsp;-[2025&#8209;07][intl-era-monthcode-notes-2025-07]<br />&nbsp;-[2025&#8209;04][intl-era-monthcode-notes-2025-04]<br />&nbsp;-[2022&#8209;11][intl-era-monthcode-notes-2022-11]</sub> | 2026 |
| [`Intl Locale Info`][intl-locale-info] | Frank Yung-Fong Tang | Frank Yung-Fong Tang | <sub>&nbsp;-[2025&#8209;11][intl-locale-info-notes-2025-11]<br />&nbsp;-[2024&#8209;07][intl-locale-info-notes]<br />&nbsp;-[2021&#8209;12][intl-locale-info-notes-2021-12]<br />&nbsp;-[2021&#8209;10][intl-locale-info-notes-2021-10]<br />&nbsp;-[2021&#8209;07][intl-locale-info-notes-2021-07]<br />&nbsp;-[2021&#8209;04][intl-locale-info-notes-2021-04]<br />&nbsp;-[2021&#8209;01][intl-locale-info-notes-2021-01]<br />&nbsp;-[2020&#8209;09][intl-locale-info-notes-2020-09]</sub> | 2026 |
| [`Intl.DurationFormat`][intl.durationformat] | Younies Mahmoud, Ujjwal Sharma | Younies Mahmoud, Ujjwal Sharma | <sub>&nbsp;-[2024&#8209;12][intl.durationformat-notes-2024-12]<br />&nbsp;-[2024&#8209;10][intl.durationformat-notes-2024-10]<br />&nbsp;-[2024&#8209;07][intl.durationformat-notes-2024-07]<br />&nbsp;-[2024&#8209;06][intl.durationformat-notes-2024-06]<br />&nbsp;-[2024&#8209;02][intl.durationformat-notes-2024-02]<br />&nbsp;-[2023&#8209;11][intl.durationformat-notes-2023-11]<br />&nbsp;-[2023&#8209;07][intl.durationformat-notes-2023-07]<br />&nbsp;-[2023&#8209;05][intl.durationformat-notes-2023-05]<br />&nbsp;-[2022&#8209;11][intl.durationformat-notes-2022-11]<br />&nbsp;-[2022&#8209;06][intl.durationformat-notes-2022-06]<br />&nbsp;-[2021&#8209;10][intl.durationformat-notes]<br />&nbsp;-[2020&#8209;06][intl.durationformat-notes-2020-06]</sub> | 2025 |
| [`Intl.NumberFormat` V3][intl-v3] | Shane Carr | Shane Carr | <sub>&nbsp;-[2023&#8209;01][intl-v3-notes-2023-01]<br />&nbsp;-[2022&#8209;11][intl-v3-notes-2022-11]<br />&nbsp;-[2022&#8209;07][intl-v3-notes-2022-07]<br />&nbsp;-[2021&#8209;07][intl-v3-notes]<br />&nbsp;-[2020&#8209;06][intl-v3-notes-2020-06]</sub> | 2023 |
Expand Down Expand Up @@ -99,9 +99,11 @@ See also the [stage 0 proposals](stage-0-proposals.md), [active proposals](READM
[intl.durationformat-notes-2024-07]: https://github.com/tc39/notes/blob/HEAD/meetings/2024-07/july-29.md#intldurationformat-display-negative-sign-on-leading-numeric-style-zeroes
[intl.durationformat-notes-2024-10]: https://github.com/tc39/notes/blob/HEAD/meetings/2024-10/october-09.md#intldurationformat-do-not-include-grouping-separators-in-numeric-like-styles
[intl.durationformat-notes-2024-12]: https://github.com/tc39/notes/blob/HEAD/meetings/2024-12/december-02.md#intldurationformat-for-stage-4
[intl era monthCode]: https://github.com/tc39/proposal-intl-era-monthcode
[intl-era-monthcode-notes]: https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/dec-01.md#intl-era-and-monthcode-proposal-for-stage-1
[intl-era-monthcode]: https://github.com/tc39/proposal-intl-era-monthcode
[intl-era-monthcode-notes-2026-03]: https://github.com/tc39/notes/blob/HEAD/meetings/2026-03/march-10.md#introducing-intl-eramonth-code-for-stage-4
[intl-era-monthcode-notes-2026-01]: https://github.com/tc39/notes/blob/HEAD/meetings/2026-01/january-20.md#intl-eramonth-code-for-stage-3
[intl-era-monthcode-notes-2025-04]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-04/april-16.md#intl-era-month-code-stage-2-update
[intl-era-monthcode-notes-2025-11]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-11/november-20.md#intl-era-monthcode-for-stage-3
[intl-era-monthcode-notes-2025-09]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-09/september-23.md#intl-era-monthcode
[intl-era-monthcode-notes-2025-07]: https://github.com/tc39/notes/blob/HEAD/meetings/2025-07/july-30.md#intl-era-and-month-code
[intl-era-monthcode-notes-2022-11]: https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/dec-01.md#intl-era-and-monthcode-proposal-for-stage-1
Loading