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|---|---|---|---|---|---|---|---|---|---|---|---|---|
https://github.com/tc39/proposal-array-is-template-object
| null |
[
"Mike Samuel",
"Krzysztof Kotowicz"
] |
[
"Krzysztof Kotowicz"
] |
TC39 proposal to identify template strings
|
proposal-array-is-template-object
| null |
Array.isTemplateObject
| true |
[
{
"date": "2019-12-04T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-4.md#arrayistemplateobject-update"
},
{
"date": "2019-12-04T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-4.md"
},
{
"date": "2021-01-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-01/jan-25.md"
}
] |
2021-01-25T20:25:40.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-function-helpers
| null |
[] |
[
"J. S. Choi"
] |
A withdrawn proposal for standardizing some useful, popular helper functions into JavaScript’s Function object.
|
proposal-function-helpers
|
Presented and rejected before Stage 1 on 2021-10; split up into multiple subsequent proposals
|
Function helpers
| false | null |
2021-11-11T22:00:55.000Z
| -1 |
[
"ECMA-262",
"inactive",
"archived"
] |
https://github.com/tc39/proposal-regexp-unicode-property-escapes
| 2,018 |
[
"Mathias Bynens"
] |
[
"Brian Terlson",
"Daniel Ehrenberg",
"Mathias Bynens"
] |
Proposal to add Unicode property escapes `\p{…}` and `\P{…}` to regular expressions in ECMAScript.
|
proposal-regexp-unicode-property-escapes
| null |
RegExp Unicode Property Escapes
| true |
[
{
"date": "2018-01-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-24.md#conclusionresolution-1"
},
{
"date": "2017-03-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-03/mar-21.md"
},
{
"date": "2017-05-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-05/may-23.md"
},
{
"date": "2017-11-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-28.md"
},
{
"date": "2018-01-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-24.md"
},
{
"date": "2020-06-02T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-2.md"
}
] |
2023-03-20T23:39:15.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-dynamic-code-brand-checks
| null |
[
"Mike Samuel",
"Krzysztof Kotowicz"
] |
[
"Krzysztof Kotowicz"
] |
TC39 proposal that enables flexible brand checks before dynamic code loading
|
proposal-dynamic-code-brand-checks
| null |
Dynamic Code Brand Checks
| true |
[
{
"date": "2019-12-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-5.md#dynamic-code-brand-checks-for-stage-2"
},
{
"date": "2019-07-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-07/july-25.md"
},
{
"date": "2021-01-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-01/jan-26.md"
}
] |
2021-01-13T12:26:10.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-global
| 2,020 |
[
"Jordan Harband"
] |
[
"Jordan Harband"
] |
ECMAScript Proposal, specs, and reference implementation for `global`
|
proposal-global
| null |
globalThis
| true |
[
{
"date": "2019-10-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-10/october-1.md#globalthis-to-stage-4"
},
{
"date": "2016-07-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-07/jul-27.md"
},
{
"date": "2018-07-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-07/july-24.md"
},
{
"date": "2019-01-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-01/jan-29.md"
}
] |
2019-10-01T20:41:06.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-object-rest-spread
| 2,018 |
[
"Sebastian Markbåge"
] |
[
"Sebastian Markbåge"
] |
Rest/Spread Properties for ECMAScript
|
proposal-object-rest-spread
| null |
Rest/Spread Properties
| true |
[
{
"date": "2018-01-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-23.md#restspread-properties-for-stage-4"
}
] |
2022-01-24T19:18:52.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-string-cooked
| null |
[
"Darien Maillet Valentine"
] |
[
"Jamie Kyle",
"Hemanth HM"
] |
ECMAScript proposal for String.cooked built-in template tag
|
proposal-string-cooked
| null |
String.cooked
| true |
[
{
"date": "2021-10-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-27.md#stringcooked"
}
] |
2022-07-01T22:00:33.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/Function-prototype-toString-revision
| 2,019 |
[
"Michael Ficarra"
] |
[
"Michael Ficarra"
] |
:fishing_pole_and_fish: ECMA-262 proposal to update Function.prototype.toString
| null | null |
Function.prototype.toString revision
| false |
[
{
"date": "2018-11-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-11/nov-27.md#conclusionresolution-13"
},
{
"date": "2016-11-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-11/nov-30.md"
},
{
"date": "2017-01-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-01/jan-24.md"
},
{
"date": "2018-01-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-23.md"
},
{
"date": "2018-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-09/sept-26.md"
},
{
"date": "2018-11-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-11/nov-27.md"
}
] |
2022-01-24T18:55:15.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
null | null |
[] |
[
"Allen Wirfs-Brock"
] | null | null |
Withdrawn per PR comment
|
Annex B — HTML Attribute Event Handlers
| false | null | null | -1 |
[
"ECMA-262",
"withdrawn"
] |
https://github.com/tc39/proposal-object-iteration
| null |
[] |
[
"Jonathan Keslin"
] |
ECMA TC39 proposal for making mapping over Objects more concise
|
proposal-object-iteration
|
Withdrawn: concern about need for such an API
|
Improving iteration on Objects
| true |
[
{
"date": "2020-02-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md"
}
] |
2020-10-30T16:20:09.000Z
| -1 |
[
"ECMA-262",
"withdrawn",
"archived"
] |
https://github.com/tc39/proposal-intl-era-monthcode
| null |
[
"Frank Yung-Fong Tang"
] |
[
"Frank Yung-Fong Tang"
] |
To specify necessary details about era, eraYear and monthCode usage with Temporal in internationalization setting (for calendars other than "iso8601").
|
proposal-intl-era-monthcode
| null |
Intl Era and MonthCode Proposal
| true |
[
{
"date": "2023-01-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/feb-01.md"
}
] |
2023-02-07T00:11:18.000Z
| 2 |
[
"ECMA-402"
] |
https://github.com/tc39/proposal-private-fields-in-in
| 2,022 |
[
"Jordan Harband"
] |
[
"Jordan Harband"
] |
EcmaScript proposal to provide brand checks without exceptions
|
proposal-private-fields-in-in
| null |
Ergonomic brand checks for Private Fields
| true |
[
{
"date": "2021-07-14T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-07/july-14.md#ergonomic-brand-checks-for-stage-4"
},
{
"date": "2020-06-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-1.md"
},
{
"date": "2020-07-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-22.md"
},
{
"date": "2020-09-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-23.md"
},
{
"date": "2020-09-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-24.md"
},
{
"date": "2021-07-14T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-07/july-14.md"
}
] |
2021-07-14T23:07:43.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-import-attributes
| null |
[
"Myles Borins",
"Sven Sauleau",
"Dan Clark",
"Daniel Ehrenberg"
] |
[
"Sven Sauleau",
"Dan Clark",
"Daniel Ehrenberg",
"Nicolò Ribaudo"
] |
Proposal for syntax to import ES modules with assertions
|
proposal-import-attributes
| null |
Import Attributes
| true |
[
{
"date": "2023-03-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-22.md#import-assertionsattributes-for-stage-3"
},
{
"date": "2023-07-11T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-11.md"
}
] |
2023-09-28T04:42:31.000Z
| 3 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-integer-and-modulus-math
| null |
[
"Peter Hoddie"
] |
[
"Peter Hoddie"
] |
Proposal for additional static methods on Math
|
proposal-integer-and-modulus-math
| null |
Modulus and Additional Integer Math
| false |
[
{
"date": "2020-09-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-24.md#modulus-and-additional-integer-math-for-stage-1"
},
{
"date": "2023-07-11T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-11.md"
}
] |
2023-07-09T18:52:01.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/bmeck/proposal-from-import
| null |
[] |
[
"Bradley Farias"
] |
AKA: make code completion work.
|
proposal-from-import
|
Never presented; preliminary feedback about syntax cost not being worth the weight
|
from ... import
| false | null |
2020-04-03T16:13:59.000Z
| -1 |
[
"ECMA-262",
"inactive"
] |
https://web.archive.org/web/20160804042547/http://wiki.ecmascript.org/doku.php?id=strawman:defensible_classes
| null |
[
"Mark Miller",
"Doug Crockford"
] |
[
"Mark Miller",
"Doug Crockford"
] | null | null | null |
Defensible Classes
| false | null | null | 0 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-resizablearraybuffer
| 2,024 |
[
"Shu-yu Guo"
] |
[
"Shu-yu Guo"
] |
Proposal for resizable array buffers
|
proposal-resizablearraybuffer
| null |
Resizable and growable ArrayBuffers
| true |
[
{
"date": "2023-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-26.md#resizable-buffers-for-stage-4"
},
{
"date": "2020-09-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-24.md"
},
{
"date": "2021-03-10T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-03/mar-10.md"
},
{
"date": "2021-04-20T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-04/apr-20.md"
},
{
"date": "2021-05-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-05/may-25.md"
},
{
"date": "2021-08-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/sept-01.md"
},
{
"date": "2021-10-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-25.md"
},
{
"date": "2022-03-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-30.md"
},
{
"date": "2022-07-19T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-19.md"
},
{
"date": "2023-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-26.md"
},
{
"date": "2023-07-11T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-11.md"
}
] |
2023-10-24T20:09:08.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-intl-DateTimeFormat-formatRange
| 2,021 |
[
"Felipe Balbontín"
] |
[
"Sathya Gunasekaran"
] |
ECMA 402 proposal for DateTimeFormat.prototype.{formatRange,formatRangeToParts}
|
proposal-intl-DateTimeFormat-formatRange
| null |
Intl.DateFormat.prototype.formatRange
| true |
[
{
"date": "2019-03-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-03/mar-26.md"
}
] |
2021-02-23T21:14:30.000Z
| 4 |
[
"ECMA-402",
"archived"
] |
https://github.com/rxaviers/ecma402-number-format-round-option
| null |
[
"Rafael Xavier"
] |
[
"Rafael Xavier"
] |
Ecma-402 proposal for selecting different rounding functions for Intl.NumberFormat
| null | null |
Intl.NumberFormat round option
| false | null |
2015-07-14T18:55:53.000Z
| 0 |
[
"ECMA-402"
] |
https://github.com/tc39/proposal-intl-segmenter-v2
| null |
[
"Frank Yung-Fong Tang"
] |
[
"Frank Yung-Fong Tang"
] |
Version 2 of Intl Segmenter. Adding line break support.
|
proposal-intl-segmenter-v2
| null |
Intl.Segmenter v2
| true | null |
2022-05-10T16:26:03.000Z
| 1 |
[
"ECMA-402"
] |
https://github.com/tc39/proposal-async-await
| 2,017 |
[
"Brian Terlson"
] |
[
"Brian Terlson"
] |
Async/await for ECMAScript
|
proposal-async-await
| null |
Async functions
| true |
[
{
"date": "2016-07-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-07/jul-28.md#10iv-async-functions"
}
] |
2023-02-02T16:38:58.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-built-in-modules
| null |
[
"Michael Saboff",
"Mattijs Hoitink"
] |
[
"Michael Saboff",
"Mattijs Hoitink",
"Mark Miller"
] | null |
proposal-built-in-modules
| null |
Built In Modules (aka JS Standard Library)
| true |
[
{
"date": "2020-09-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-24.md#builtin-modules-for-stage-2"
},
{
"date": "2020-06-03T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-3.md"
},
{
"date": "2020-09-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-24.md"
}
] |
2023-06-02T05:05:32.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/devsnek/proposal-unused-function-parameters
| null |
[] |
[
"Gus Caplan"
] | null |
proposal-unused-function-parameters
|
Rejected: the need to solve the problem does not outweigh the hazards
|
Unused Function Parameters
| false |
[
{
"date": "2020-09-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-24.md"
}
] |
2020-08-12T03:08:11.000Z
| -1 |
[
"ECMA-262",
"inactive"
] |
https://github.com/tc39/proposal-freeze-prototype
| null |
[
"Kevin Gibbons"
] |
[
"Kevin Gibbons"
] |
TC39 for some method to freeze object prototypes
|
proposal-freeze-prototype
| null |
Freezing prototypes
| false |
[
{
"date": "2019-01-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-01/jan-31.md#freezing-prototypes-for-stage-1"
}
] |
2020-11-30T08:38:08.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-type-annotations
| null |
[
"Gil Tayar",
"Daniel Rosenwasser",
"Romulo Cintra",
"Rob Palmer"
] |
[
"Daniel Rosenwasser",
"Romulo Cintra",
"Rob Palmer"
] |
ECMAScript proposal for type syntax that is erased - Stage 1
|
proposal-type-annotations
| null |
Type Annotations
| true |
[
{
"date": "2022-03-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-29.md#types-as-comments-for-stage-1"
},
{
"date": "2022-03-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-31.md"
},
{
"date": "2023-03-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-22.md"
},
{
"date": "2023-09-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-27.md"
}
] |
2023-09-22T18:17:26.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-setmap-offrom
| null |
[
"Leo Balter"
] |
[
"Leo Balter"
] | null |
proposal-setmap-offrom
| null |
of and from on collection constructors
| true |
[
{
"date": "2016-09-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-09/sept-29.md#11iic-set-map-weakset-and-weakmap-of-and-from-methods"
},
{
"date": "2021-12-14T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-14.md"
}
] |
2022-12-10T06:22:08.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-optional-chaining
| 2,020 |
[
"Gabriel Isenberg",
"Claude Pache",
"Dustin Savery"
] |
[
"Gabriel Isenberg",
"Dustin Savery",
"Justin Ridgewell",
"Daniel Rosenwasser"
] | null |
proposal-optional-chaining
| null |
Optional Chaining
| true |
[
{
"date": "2019-12-04T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-4.md#optional-chaining-for-stage-4"
},
{
"date": "2017-09-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-27.md"
},
{
"date": "2018-01-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-24.md"
},
{
"date": "2018-03-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-03/mar-22.md"
},
{
"date": "2018-11-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-11/nov-28.md"
},
{
"date": "2019-06-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-06/june-5.md"
},
{
"date": "2019-07-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-07/july-25.md"
},
{
"date": "2019-12-04T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-4.md"
},
{
"date": "2023-07-13T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-13.md"
}
] |
2022-01-24T21:12:16.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-extensions
| null |
[
"HE Shi-Jun"
] |
[
"HE Shi-Jun"
] |
Extensions proposal for ECMAScript
|
proposal-extensions
| null |
Extensions
| false |
[
{
"date": "2020-11-19T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-11/nov-19.md#extensions-for-stage-1"
},
{
"date": "2021-08-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md"
}
] |
2023-01-18T06:45:39.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-string-prototype-codepoints
| null |
[
"Ingvar Stepanyan"
] |
[
"Mathias Bynens"
] |
String.prototype.codePoints proposal for ECMAScript (stage 1)
|
proposal-string-prototype-codepoints
| null |
String.prototype.codePoints
| true |
[
{
"date": "2018-05-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-05/may-22.md#stringprototypecodepoints-for-stage-2"
}
] |
2021-04-09T09:08:50.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/mathiasbynens/String.prototype.at
| null |
[] |
[
"Mathias Bynens",
"Rick Waldron"
] |
A robust & optimized ES3-compatible polyfill for the `String.prototype.at` proposal for ECMAScript 6/7.
| null |
Obsoleted by renamed String.prototype.item proposal
|
String.prototype.at
| false | null |
2020-11-19T07:38:04.000Z
| -1 |
[
"ECMA-262",
"inactive",
"archived"
] |
https://github.com/tc39/proposal-first-class-protocols
| null |
[
"Michael Ficarra"
] |
[
"Michael Ficarra"
] |
a proposal to bring protocol-based interfaces to ECMAScript users
|
proposal-first-class-protocols
| null |
First-class protocols
| false |
[
{
"date": "2018-07-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-07/july-25.md#updates-on-first-class-protocols"
}
] |
2022-11-28T19:58:35.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-ecmascript-sharedmem
| 2,017 |
[
"Lars T Hansen"
] |
[
"Lars T Hansen"
] |
Shared memory and atomics for ECMAscript
|
proposal-ecmascript-sharedmem
| null |
Shared memory and atomics
| true |
[
{
"date": "2017-01-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-01/jan-24.md#13if-seeking-stage-4-for-sharedarraybuffer"
}
] |
2022-01-24T18:48:45.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-regexp-unicode-sequence-properties
| null |
[
"Mathias Bynens"
] |
[
"Mathias Bynens"
] |
Proposal to add support for sequence properties in Unicode property escapes to ECMAScript regular expressions.
|
proposal-regexp-unicode-sequence-properties
| null |
Sequence properties in Unicode property escapes
| true |
[
{
"date": "2019-10-02T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-10/october-2.md#update-on-sequence-property-escapes-in-unicode-regular-expressions"
},
{
"date": "2018-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-09/sept-26.md"
},
{
"date": "2019-01-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-01/jan-31.md"
},
{
"date": "2019-10-02T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-10/october-2.md"
}
] |
2022-05-20T07:28:10.000Z
| 2 |
[
"ECMA-262",
"archived"
] |
null | null |
[] |
[
"Brendan Eich"
] | null | null | null |
Change Number.parseInt/parseFloat to not coerce null/undefined/NaN (repo link TBD)
| false |
[
{
"date": "2017-07-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-07/jul-26.md#13iib-consider-changing-numberparseint-and-numberparsefloat"
}
] | null | 1 |
[
"ECMA-262"
] |
https://github.com/justinfagnani/proposal-mixins
| null |
[
"Justin Fagnani"
] |
[
"Justin Fagnani"
] |
A template for ECMAScript proposals
|
proposal-mixins
| null |
Maximally minimal mixins
| false |
[
{
"date": "2018-01-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-23.md#13iiie-maximally-minimal-mixins-proposal"
}
] |
2019-12-06T18:21:44.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-is-usv-string
| 2,024 |
[
"Guy Bedford",
"Bradley Farias"
] |
[
"Guy Bedford",
"Bradley Farias",
"Michael Ficarra"
] |
a proposal for a method to determine if a String is welll-formed Unicode
|
proposal-is-usv-string
| null |
Well-Formed Unicode Strings
| true |
[
{
"date": "2023-05-15T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-15.md#well-formed-unicode-strings-for-stage-4"
},
{
"date": "2022-09-13T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-09/sep-13.md"
},
{
"date": "2022-11-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/nov-30.md"
},
{
"date": "2023-05-15T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-15.md"
}
] |
2023-05-15T18:22:31.000Z
| 4 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-numeric-separator
| 2,021 |
[
"Sam Goto",
"Rick Waldron"
] |
[
"Sam Goto",
"Rick Waldron",
"Leo Balter"
] |
A proposal to add numeric literal separators in JavaScript.
|
proposal-numeric-separator
| null |
Numeric separators
| true |
[
{
"date": "2020-07-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-21.md#numericliteralseparator-for-stage-4"
},
{
"date": "2017-07-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-07/jul-27.md"
},
{
"date": "2017-09-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-28.md"
},
{
"date": "2017-11-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-28.md"
},
{
"date": "2019-01-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-01/jan-30.md"
},
{
"date": "2019-03-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-03/mar-28.md"
},
{
"date": "2020-07-20T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-20.md"
},
{
"date": "2020-07-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-21.md"
}
] |
2021-07-16T15:18:56.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-decorators
| null |
[
"Daniel Ehrenberg",
"Kristen Hewell Garrett"
] |
[
"Kristen Hewell Garrett"
] |
Decorators for ES6 classes
|
proposal-decorators
| null |
Decorators
| true |
[
{
"date": "2022-03-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-28.md#decorators-for-stage-3"
},
{
"date": "2016-05-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-05/may-25.md"
},
{
"date": "2018-01-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-25.md"
},
{
"date": "2018-03-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-03/mar-21.md"
},
{
"date": "2018-05-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-05/may-23.md"
},
{
"date": "2018-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-09/sept-26.md"
},
{
"date": "2019-01-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-01/jan-30.md"
},
{
"date": "2019-03-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-03/mar-27.md"
},
{
"date": "2020-03-02T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-03/april-2.md"
},
{
"date": "2020-06-02T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-2.md"
},
{
"date": "2020-07-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-21.md"
},
{
"date": "2020-09-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-23.md"
},
{
"date": "2021-07-14T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-07/july-14.md"
},
{
"date": "2021-12-15T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-15.md"
},
{
"date": "2022-03-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-31.md"
},
{
"date": "2022-03-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-28.md"
},
{
"date": "2022-03-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-30.md"
},
{
"date": "2023-01-02T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/feb-02.md"
},
{
"date": "2023-01-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/feb-01.md"
},
{
"date": "2023-03-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-21.md"
},
{
"date": "2023-05-16T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-16.md"
}
] |
2023-06-13T17:08:54.000Z
| 3 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-dynamic-import-host-adjustment
| null |
[
"Mike Samuel",
"Krzysztof Kotowicz"
] |
[
"Krzysztof Kotowicz"
] |
TC39 proposal that affects doesn't stringify argument to import(...) early to enable interop with WICG/trusted-types
|
proposal-dynamic-import-host-adjustment
| null |
Dynamic Import Host Adjustment
| true |
[
{
"date": "2019-12-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-5.md#dynamic-import-host-adjustment-for-stage-2"
}
] |
2019-12-05T21:50:43.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-stable-formatting
| null |
[
"Eemeli Aro"
] |
[
"Eemeli Aro"
] |
A TC-39 proposal to bring stable Intl-inspired formatting options to ECMAScript
|
proposal-stable-formatting
| null |
Stable Formatting
| false |
[
{
"date": "2023-09-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-27.md#stable-formatting-for-stage-1"
}
] |
2023-09-28T02:19:58.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-readonly-collections
| null |
[
"Mark Miller",
"Peter Hoddie"
] |
[
"Mark Miller",
"Peter Hoddie"
] |
Proposal: snapshot,diverge,readOnlyView methods for all collections
|
proposal-readonly-collections
| null |
Readonly Collections
| false |
[
{
"date": "2019-10-03T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-10/october-3.md#readonly-collections-for-stage-1"
},
{
"date": "2021-04-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-04/apr-21.md"
}
] |
2019-11-26T04:18:02.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-intl-segmenter
| 2,022 |
[
"Daniel Ehrenberg",
"Richard Gibson"
] |
[
"Richard Gibson"
] |
Unicode text segmentation for ECMAScript
|
proposal-intl-segmenter
| null |
Intl.Segmenter: Unicode Segmentation in JavaScript
| true |
[
{
"date": "2016-11-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-11/nov-30.md"
},
{
"date": "2017-05-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-05/may-23.md"
},
{
"date": "2017-07-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-07/jul-25.md"
},
{
"date": "2020-02-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md"
},
{
"date": "2020-06-04T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-4.md"
},
{
"date": "2020-07-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-21.md"
},
{
"date": "2021-03-10T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-03/mar-10.md"
},
{
"date": "2021-10-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-25.md"
},
{
"date": "2023-07-13T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-13.md"
}
] |
2022-01-21T20:50:03.000Z
| 4 |
[
"ECMA-402"
] |
https://github.com/domenic/proposal-arraybuffer-transfer
| null |
[] |
[
"Domenic Denicola",
"Shu-yu Guo"
] |
Former home of the now-withdrawn ArrayBuffer.prototype.transfer() proposal for JavaScript
|
proposal-arraybuffer-transfer
|
Withdrawn: superseded by Resizable Buffers
|
ArrayBuffer.prototype.transfer
| true |
[
{
"date": "2018-07-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-07/july-24.md"
}
] |
2021-10-05T21:58:21.000Z
| -1 |
[
"ECMA-262",
"withdrawn",
"archived"
] |
https://github.com/tc39/proposal-regexp-dotall-flag
| 2,018 |
[
"Mathias Bynens"
] |
[
"Brian Terlson",
"Mathias Bynens"
] |
Proposal to add the `s` (`dotAll`) flag to regular expressions in ECMAScript.
|
proposal-regexp-dotall-flag
| null |
s (dotAll) flag for regular expressions
| true |
[
{
"date": "2017-11-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-28.md#9ie-regexp-dotall-status-update"
},
{
"date": "2017-05-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-05/may-23.md"
},
{
"date": "2017-11-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-28.md"
}
] |
2022-01-24T20:15:12.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-class-static-block
| 2,022 |
[
"Ron Buckton"
] |
[
"Ron Buckton"
] |
ECMAScript class static initialization blocks
|
proposal-class-static-block
| null |
Class Static Block
| true |
[
{
"date": "2021-08-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md#class-static-initialization-blocks-for-stage-4"
},
{
"date": "2020-09-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-22.md"
},
{
"date": "2021-03-09T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-03/mar-9.md"
},
{
"date": "2021-08-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md"
}
] |
2021-08-31T19:56:36.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-weakrefs
| 2,021 |
[
"Dean Tribble",
"Sathya Gunasekaran"
] |
[
"Dean Tribble",
"Mark Miller",
"Till Schneidereit",
"Sathya Gunasekaran",
"Daniel Ehrenberg"
] |
WeakRefs
|
proposal-weakrefs
| null |
WeakRefs
| true |
[
{
"date": "2020-07-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-21.md#weakrefs-for-stage-4--cleanupsome-for-stage-23"
},
{
"date": "2016-03-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-03/march-31.md"
},
{
"date": "2018-03-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-03/mar-22.md"
},
{
"date": "2019-03-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-03/mar-28.md"
},
{
"date": "2019-06-06T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-06/june-6.md"
},
{
"date": "2020-02-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md"
},
{
"date": "2020-02-06T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-6.md"
},
{
"date": "2020-03-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-03/april-1.md"
},
{
"date": "2020-03-02T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-03/april-2.md"
},
{
"date": "2020-07-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-21.md"
}
] |
2022-01-24T21:19:49.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-pipeline-operator
| null |
[
"J. S. Choi",
"James DiGioia",
"Ron Buckton",
"Tab Atkins"
] |
[
"J. S. Choi",
"Ron Buckton",
"Tab Atkins"
] |
A proposal for adding a useful pipe operator to JavaScript.
|
proposal-pipeline-operator
| null |
Pipeline Operator
| true |
[
{
"date": "2021-08-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md#pipeline-operator-for-stage-2"
},
{
"date": "2017-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-26.md"
},
{
"date": "2017-11-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-29.md"
},
{
"date": "2018-03-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-03/mar-22.md"
},
{
"date": "2021-03-10T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-03/mar-10.md"
},
{
"date": "2022-03-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-29.md"
}
] |
2023-01-23T20:35:27.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-trailing-function-commas
| 2,017 |
[
"Jeff Morrison"
] |
[
"Jeff Morrison"
] | null |
proposal-trailing-function-commas
| null |
Trailing commas in function parameter lists and calls
| true |
[
{
"date": "2016-07-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-07/jul-26.md#9ie-trailing-commas-in-functions"
}
] |
2017-03-27T10:22:59.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-eventual-send
| null |
[
"Mark Miller",
"Chip Morningstar",
"Michael Fig"
] |
[
"Mark Miller",
"Chip Morningstar",
"Michael Fig"
] |
TC39 Eventual Send proposal
|
proposal-eventual-send
| null |
Support for Distributed Promise Pipelining
| false |
[
{
"date": "2019-10-03T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-10/october-3.md#eventual-send-support-for-distributed-promise-pipelining"
},
{
"date": "2019-12-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-5.md"
}
] |
2023-08-07T04:55:26.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-idl
| null |
[
"Daniel Ehrenberg"
] |
[
"Daniel Ehrenberg"
] |
Investigation into using an Interface Description Language (IDL) in the ECMAScript standard
|
proposal-idl
| null |
IDL for ECMAScript
| false |
[
{
"date": "2018-09-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-09/sept-27.md#idl-for-javascript"
}
] |
2021-04-09T09:08:50.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-partial-application
| null |
[
"Ron Buckton"
] |
[
"Ron Buckton"
] |
Proposal to add partial application to ECMAScript
|
proposal-partial-application
| null |
Partial application
| true |
[
{
"date": "2018-07-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-07/july-25.md#partial-application"
},
{
"date": "2018-07-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-07/july-25.md"
},
{
"date": "2021-10-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-25.md"
}
] |
2022-05-22T16:32:16.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-symbol-predicates
| null |
[
"Robin Ricard",
"Jordan Harband"
] |
[
"Ashley Claymore",
"Jordan Harband"
] |
A proposal to introduce ways to differentiate symbols
|
proposal-symbol-predicates
| null |
Symbol Predicates
| true |
[
{
"date": "2023-01-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/feb-01.md#symbol-predicates"
},
{
"date": "2023-01-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/feb-01.md"
},
{
"date": "2023-05-15T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-15.md"
}
] |
2023-05-15T17:07:24.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-destructuring-private
| null |
[
"Justin Ridgewell"
] |
[
"Justin Ridgewell"
] |
A proposal integrate private fields and destructuring
|
proposal-destructuring-private
| null |
Destructure Private Fields
| true |
[
{
"date": "2021-12-14T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-14.md#destructuring-private-fields"
},
{
"date": "2021-12-14T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-14.md"
}
] |
2022-03-18T01:36:23.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/rbuckton/proposal-shorthand-improvements
| null |
[
"Ron Buckton"
] |
[
"Ron Buckton"
] |
A proposal to introduce new shorthand assignment forms for ECMAScript object literals
|
proposal-shorthand-improvements
| null |
Object Shorthand Improvements
| true |
[
{
"date": "2017-09-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-28.md#13i-object-shorthand-improvements"
},
{
"date": "2017-09-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-28.md"
}
] |
2017-07-24T23:44:20.000Z
| 0 |
[
"ECMA-262"
] |
https://github.com/zkat/proposal-as-patterns
| null |
[
"Kat Marchán"
] |
[
"Kat Marchán"
] |
`as` destructuring patterns
|
proposal-as-patterns
| null |
as destructuring patterns
| false | null |
2018-05-10T04:01:42.000Z
| 0 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-top-level-await
| 2,022 |
[
"Myles Borins",
"Yulia Startsev",
"Daniel Ehrenberg",
"Guy Bedford",
"Ms2ger"
] |
[
"Myles Borins",
"Yulia Startsev"
] |
top-level `await` proposal for ECMAScript (stage 4)
|
proposal-top-level-await
| null |
Top-level await
| true |
[
{
"date": "2021-05-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-05/may-25.md#top-level-await"
},
{
"date": "2019-03-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-03/mar-28.md"
},
{
"date": "2019-06-06T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-06/june-6.md"
},
{
"date": "2021-03-10T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-03/mar-10.md"
},
{
"date": "2021-03-09T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-03/mar-9.md"
},
{
"date": "2021-05-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-05/may-25.md"
}
] |
2021-05-28T08:02:18.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-optional-catch-binding
| 2,019 |
[
"Michael Ficarra"
] |
[
"Michael Ficarra"
] |
proposal for ECMAScript to allow omission of the catch binding
|
proposal-optional-catch-binding
| null |
Optional catch binding
| true |
[
{
"date": "2018-05-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-05/may-22.md#conclusionresolution-7"
}
] |
2018-05-22T18:40:00.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-uniform-interchange-date-parsing
| null |
[
"Richard Gibson"
] |
[
"Richard Gibson"
] |
Proposal to standardize Date.parse behavior for interchange-like input
|
proposal-uniform-interchange-date-parsing
| null |
uniform parsing of quasi-standard Date.parse input
| true |
[
{
"date": "2018-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-09/sept-26.md#uniform-parsing-of-quasi-standard-dateparse-input"
},
{
"date": "2019-03-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-03/mar-26.md"
}
] |
2023-09-13T17:21:02.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-smart-unit-preferences
| null |
[
"Younies Mahmoud"
] |
[
"Younies Mahmoud"
] | null |
proposal-smart-unit-preferences
| null |
Smart Unit Preferences in Intl.NumberFormat
| false |
[
{
"date": "2020-06-04T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/840c700dc7fa7b9f6d0a3c208bd66b333e304717/meetings/2020-06/june-4.md#smart-unit-preferences-in-intlnumberformat-for-stage-1"
}
] |
2022-04-15T19:51:06.000Z
| 1 |
[
"ECMA-402"
] |
https://github.com/tc39/proposal-richer-keys
| null |
[
"Bradley Farias"
] |
[
"Bradley Farias"
] |
Cross cutting proposals around custom identities in collections
|
proposal-richer-keys
| null |
Richer Keys
| true |
[
{
"date": "2019-01-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-01/jan-30.md#richer-keys-for-stage-2"
}
] |
2019-10-28T13:57:47.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-record-tuple
| null |
[
"Robin Ricard",
"Richard Button"
] |
[
"Robin Ricard",
"Richard Button"
] |
ECMAScript proposal for the Record and Tuple value types. | Stage 2: it will change!
|
proposal-record-tuple
| null |
Record & Tuple
| true |
[
{
"date": "2021-12-15T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-15.md#records-and-tuples"
},
{
"date": "2020-03-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-03/april-1.md"
},
{
"date": "2020-06-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-1.md"
},
{
"date": "2020-07-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-22.md"
},
{
"date": "2020-09-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-22.md"
},
{
"date": "2021-10-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-28.md"
},
{
"date": "2021-12-15T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-15.md"
},
{
"date": "2022-07-19T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-19.md"
},
{
"date": "2022-09-13T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-09/sep-13.md"
},
{
"date": "2022-09-15T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-09/sep-15.md"
}
] |
2023-04-21T13:00:53.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-reversible-string-split
| null |
[
"Luca Casonato"
] |
[
"Luca Casonato"
] |
String.prototype.splitn for ECMAScript
|
proposal-reversible-string-split
| null |
Reversible string split
| false |
[
{
"date": "2022-01-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-01/jan-25.md#reversible-string-split"
}
] |
2023-02-26T06:36:14.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-upsert
| null |
[
"Bradley Farias"
] |
[
"Erica Pramer"
] |
ECMAScript Proposal, specs, and reference implementation for Map.prototype.upsert
|
proposal-upsert
| null |
Map.prototype.emplace
| true |
[
{
"date": "2020-07-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-22.md#upsert-now-renamed-emplace-updates--for-stage-3"
},
{
"date": "2020-07-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-22.md"
}
] |
2022-12-10T02:27:03.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/jasnell/proposal-istypes
| null |
[] |
[
"James M Snell"
] |
TC-39 Proposal for additional is{Type} APIs
|
proposal-istypes
|
Withdrawn: can be solved in other ways
|
Builtins.typeOf() and Builtins.is()
| false |
[
{
"date": "2017-09-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-28.md"
}
] |
2019-04-28T11:23:02.000Z
| -1 |
[
"ECMA-262",
"withdrawn"
] |
https://github.com/tc39/proposal-string-pad-start-end
| 2,017 |
[
"Jordan Harband"
] |
[
"Jordan Harband",
"Rick Waldron"
] |
ECMAScript spec proposal for String.prototype.{padStart,padEnd}
|
proposal-string-pad-start-end
| null |
String padding
| true |
[
{
"date": "2016-05-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-05/may-25.md#stringprototypepadstartend-jhd"
}
] |
2021-04-23T15:41:14.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-defer-import-eval
| null |
[
"Yulia Startsev",
"Guy Bedford"
] |
[
"Yulia Startsev",
"Guy Bedford",
"Nicolò Ribaudo"
] |
A proposal for introducing a way to defer evaluate of a module
|
proposal-defer-import-eval
| null |
Deferring Module Evaluation
| true |
[
{
"date": "2023-07-11T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-11.md#deferred-import-evaluation"
},
{
"date": "2022-11-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/nov-30.md"
},
{
"date": "2023-07-11T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-11.md"
}
] |
2023-10-30T14:47:34.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-Symbol-description
| 2,019 |
[
"Michael Ficarra"
] |
[
"Michael Ficarra"
] |
proposal to add Symbol.prototype.description to ECMAScript
|
proposal-Symbol-description
| null |
Symbol.prototype.description
| true |
[
{
"date": "2018-11-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-11/nov-27.md#conclusionresolution-12"
},
{
"date": "2018-01-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-23.md"
},
{
"date": "2018-05-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-05/may-22.md"
},
{
"date": "2018-11-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-11/nov-27.md"
}
] |
2018-11-28T00:49:58.000Z
| 4 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-function.sent
| null |
[
"Allen Wirfs-Brock"
] |
[
"HE Shi-Jun"
] |
Generator function.sent Meta Property
|
proposal-function.sent
| null |
function.sent metaproperty
| false |
[
{
"date": "2019-07-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-07/july-23.md#making-functionsent-inactive"
},
{
"date": "2022-06-07T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-07.md"
}
] |
2021-04-22T19:02:33.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-intl-plural-rules
| 2,018 |
[
"Caridy Patiño",
"Eric Ferraiuolo"
] |
[
"Caridy Patiño",
"Eric Ferraiuolo"
] |
`Intl.PluralRules` specification [draft]
|
proposal-intl-plural-rules
| null |
Intl.PluralRules
| false |
[
{
"date": "2017-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-26.md#12ig-intlpluralrules-for-stage-4"
},
{
"date": "2016-11-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-11/nov-29.md"
},
{
"date": "2017-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-26.md"
}
] |
2022-01-24T18:54:04.000Z
| 4 |
[
"ECMA-402",
"archived"
] |
https://github.com/tc39/proposal-symbol-proto
| null |
[
"Santiago Díaz",
"Jun Kokatsu"
] |
[
"Shu-Yu Guo"
] |
TC39 proposal for mitigating prototype pollution
|
proposal-symbol-proto
| null |
Prototype pollution mitigation
| false |
[
{
"date": "2023-01-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/jan-30.md#prototype-pollution-mitigation--symbolproto"
}
] |
2023-08-29T09:26:12.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-flatMap
| 2,019 |
[
"Brian Terlson",
"Michael Ficarra",
"Mathias Bynens"
] |
[
"Brian Terlson",
"Michael Ficarra"
] |
proposal for flatten and flatMap on arrays
|
proposal-flatMap
| null |
Array.prototype.{flat,flatMap}
| true |
[
{
"date": "2019-01-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-01/jan-29.md#arrayprototypeflatflatmap-for-stage-4"
},
{
"date": "2017-07-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-07/jul-27.md"
},
{
"date": "2017-09-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-28.md"
},
{
"date": "2017-11-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-28.md"
},
{
"date": "2018-03-20T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-03/mar-20.md"
},
{
"date": "2018-03-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-03/mar-22.md"
},
{
"date": "2018-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-09/sept-26.md"
},
{
"date": "2019-01-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-01/jan-29.md"
}
] |
2022-01-24T19:06:13.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/samuelgoto/proposal-block-params
| null |
[
"Sam Goto"
] |
[
"Sam Goto"
] |
A syntactical simplification in JS to enable DSLs
|
proposal-block-params
| null |
Block Params
| false |
[
{
"date": "2017-11-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-30.md#9iiia-block-params-to-stage-1"
},
{
"date": "2017-11-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-30.md"
}
] |
2021-02-10T06:20:52.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-bigint-math
| null |
[
"J.S. Choi"
] |
[
"J.S. Choi"
] |
Draft specification for supporting BigInts in JavaScript’s Math methods.
|
proposal-bigint-math
| null |
BigInt Math
| true |
[
{
"date": "2021-10-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-26.md#bigint-math-update"
},
{
"date": "2021-08-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/sept-01.md"
},
{
"date": "2021-10-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-26.md"
}
] |
2022-07-11T17:21:44.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-iterator-helpers
| null |
[
"Gus Caplan"
] |
[
"Michael Ficarra",
"Jonathan Keslin",
"Kevin Gibbons"
] |
Methods for working with iterators in ECMAScript
|
proposal-iterator-helpers
| null |
Sync Iterator helpers
| true |
[
{
"date": "2022-11-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/dec-01.md#iterator-helpers-for-stage-3"
},
{
"date": "2019-07-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-07/july-24.md"
},
{
"date": "2020-06-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-1.md"
},
{
"date": "2020-06-04T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-4.md"
},
{
"date": "2020-07-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-21.md"
},
{
"date": "2021-08-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md"
},
{
"date": "2022-09-14T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-09/sep-14.md"
},
{
"date": "2023-01-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/jan-31.md"
},
{
"date": "2023-03-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-21.md"
},
{
"date": "2023-05-16T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-16.md"
},
{
"date": "2023-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-26.md"
},
{
"date": "2023-07-11T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-11.md"
},
{
"date": "2022-07-21T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-21.md"
}
] |
2023-10-17T02:29:43.000Z
| 3 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-cancelable-promises
| null |
[] |
[
"Domenic Denicola"
] |
Former home of the now-withdrawn cancelable promises proposal for JavaScript
|
proposal-cancelable-promises
|
Withdrawn
|
Cancelable Promises
| true |
[
{
"date": "2016-09-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-09/sept-29.md"
}
] |
2016-12-15T18:37:18.000Z
| -1 |
[
"ECMA-262",
"withdrawn",
"archived"
] |
https://github.com/tc39/proposal-intl-duration-format
| null |
[
"Younies Mahmoud",
"Ujjwal Sharma"
] |
[
"Younies Mahmoud",
"Ujjwal Sharma"
] | null |
proposal-intl-duration-format
| null |
Intl.DurationFormat
| true |
[
{
"date": "2021-10-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-25.md#durationformat"
},
{
"date": "2020-06-02T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-2.md"
},
{
"date": "2021-08-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md"
},
{
"date": "2021-10-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-25.md"
},
{
"date": "2022-06-07T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-07.md"
},
{
"date": "2022-09-13T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-09/sep-13.md"
},
{
"date": "2022-11-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/dec-01.md"
},
{
"date": "2023-01-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/jan-31.md"
},
{
"date": "2023-05-17T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-17.md"
},
{
"date": "2023-07-12T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-12.md"
}
] |
2023-11-16T17:53:36.000Z
| 3 |
[
"ECMA-402"
] |
https://github.com/tc39/proposal-async-iterator-helpers
| null |
[
"Gus Caplan"
] |
[
"Michael Ficarra",
"Jonathan Keslin",
"Kevin Gibbons"
] |
Methods for working with async iterators in ECMAScript
|
proposal-async-iterator-helpers
| null |
Async Iterator helpers
| true |
[
{
"date": "2023-05-18T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-18.md"
},
{
"date": "2023-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-26.md"
}
] |
2023-11-10T10:18:44.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-seeded-random
| null |
[
"Tab Atkins"
] |
[
"Tab Atkins"
] |
Proposal for an options argument to be added to JS's Math.random() function, and some options to start it with.
|
proposal-seeded-random
| null |
Math.seededRandoms()
| true |
[
{
"date": "2018-01-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-23.md#13iif-mathseededrandoms-for-stage-1"
}
] |
2021-01-08T17:50:31.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-csprng
| null |
[
"Ron Buckton"
] |
[
"Ron Buckton"
] |
Cryptographically Secure Random Number Generation for ECMAScript
|
proposal-csprng
| null |
Cryptographically Secure Random Number Generation
| true |
[
{
"date": "2020-02-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md#arraybufferfillrandom-for-stage-1"
}
] |
2022-12-10T17:00:05.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-iterator.range
| null |
[
"Jack Works"
] |
[
"Jack Works"
] |
A proposal for ECMAScript to add a built-in Iterator.range()
|
proposal-iterator.range
| null |
Iterator.range
| true |
[
{
"date": "2023-03-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-22.md#iteratorrange-for-stage-2"
},
{
"date": "2023-03-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-22.md"
}
] |
2023-04-06T01:09:06.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-error-stacks
| null |
[
"Jordan Harband"
] |
[
"Jordan Harband"
] |
ECMAScript Proposal, specs, and reference implementation for Error.prototype.stack / System.getStack
|
proposal-error-stacks
| null |
Error stacks
| true |
[
{
"date": "2017-01-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-01/jan-25.md#15iiia-error-stacks-seeking-stage-1"
},
{
"date": "2019-01-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-01/jan-29.md"
},
{
"date": "2019-03-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-03/mar-28.md"
}
] |
2023-10-04T13:26:00.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-intl-displaynames
| 2,021 |
[
"Frank Yung-Fong Tang"
] |
[
"Frank Yung-Fong Tang."
] |
Get localized display names for languages, scripts, regions and others. https://tc39.github.io/proposal-intl-displaynames/
|
proposal-intl-displaynames
| null |
Intl.DisplayNames
| true |
[
{
"date": "2020-09-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-22.md#intldisplaynames-for-stage-4"
},
{
"date": "2019-06-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-06/june-5.md"
},
{
"date": "2019-10-02T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-10/october-2.md"
},
{
"date": "2020-09-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-22.md"
}
] |
2020-09-22T04:32:15.000Z
| 4 |
[
"ECMA-402",
"archived"
] |
https://github.com/tc39/proposal-intl-eradisplay
| null |
[
"Louis-Aime"
] |
[
"Shane Carr",
"Louis-Aime"
] |
Intl.DateTimeFormat displays era field only if date displayed is in same era as today's
|
proposal-intl-eradisplay
| null |
eraDisplay option for Intl.DateTimeFormat
| true | null |
2022-11-29T10:24:37.000Z
| 2 |
[
"ECMA-402"
] |
https://github.com/tc39/proposal-compartments
| null |
[
"Bradley Farias"
] |
[
"Bradley Farias",
"Mark S. Miller",
"Caridy Patiño",
"J.F. Paradis",
"Patrick Soquet",
"Kris Kowal"
] |
Compartmentalization of host behavior hooks for JS
|
proposal-compartments
| null |
Compartments
| false |
[
{
"date": "2020-03-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-03/april-1.md#compartments-for-stage-1"
},
{
"date": "2022-07-19T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-19.md"
},
{
"date": "2022-11-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/nov-30.md"
}
] |
2022-12-19T13:44:19.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-error-cause
| 2,022 |
[
"Chengzhong Wu"
] |
[
"Chengzhong Wu",
"Hemanth HM"
] |
TC39 proposal for accumulating errors
|
proposal-error-cause
| null |
Error Cause
| true |
[
{
"date": "2021-10-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-26.md#error-cause-for-stage-4"
},
{
"date": "2020-11-19T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-11/nov-19.md"
},
{
"date": "2021-03-10T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-03/mar-10.md"
},
{
"date": "2021-10-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-26.md"
}
] |
2021-10-26T17:27:58.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-change-array-by-copy
| 2,023 |
[
"Ashley Claymore",
"Robin Ricard"
] |
[
"Ashley Claymore",
"Robin Ricard"
] |
Provides additional methods on Array.prototype and TypedArray.prototype to enable changes on the array by returning a new copy of it with the change.
|
proposal-change-array-by-copy
| null |
Change Array by Copy
| true |
[
{
"date": "2021-08-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md"
},
{
"date": "2021-10-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-27.md"
},
{
"date": "2022-06-07T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-07.md"
},
{
"date": "2022-03-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-30.md"
},
{
"date": "2022-07-19T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-19.md"
},
{
"date": "2023-01-30T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/jan-30.md"
}
] |
2023-08-01T08:30:33.000Z
| 4 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-number-fromstring
| null |
[
"Mathias Bynens"
] |
[
"Mathias Bynens"
] |
{BigInt,Number}.fromString(string, radix)
|
proposal-number-fromstring
| null |
{BigInt,Number}.fromString
| true |
[
{
"date": "2018-01-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-23.md#13iic-bigintnumberfromstring-for-stage-1"
}
] |
2019-01-11T13:51:46.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-well-formed-stringify
| 2,019 |
[
"Richard Gibson"
] |
[
"Mathias Bynens"
] |
Proposal to prevent JSON.stringify from returning ill-formed strings
|
proposal-well-formed-stringify
| null |
Well-formed JSON.stringify
| true |
[
{
"date": "2019-01-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-01/jan-29.md#well-formed-jsonstringify-for-stage-4"
},
{
"date": "2018-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-09/sept-26.md"
}
] |
2019-01-29T22:50:43.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-emitter
| null |
[
"Shu-yu Guo",
"Pedram Emrouznejad"
] |
[
"Shu-yu Guo",
"Pedram Emrouznejad"
] | null |
proposal-emitter
| null |
Emitter
| true |
[
{
"date": "2019-06-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-06/june-5.md#emitter-for-stage-1"
}
] |
2019-06-16T17:16:06.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-rm-builtin-subclassing
| null |
[
"Yulia Startsev",
"Shu-yu Guo"
] |
[
"Yulia Startsev",
"Shu-yu Guo"
] |
Remove ES6 built-in subclassing
|
proposal-rm-builtin-subclassing
| null |
Restrict subclassing support in built-in methods
| false |
[
{
"date": "2020-06-03T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-3.md#restrict-subclassing-support-for-built-in-methods-stage-1"
}
] |
2021-02-06T18:22:38.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/zkat/proposal-collection-literals
| null |
[] |
[
"Kat Marchán"
] |
[WITHDRAWN] tc39 proposal for custom collection literals
|
proposal-collection-literals
|
Withdrawn: pursuing when new syntax and other alternatives
|
Tagged Collection Literals
| false | null |
2018-05-25T16:14:37.000Z
| -1 |
[
"ECMA-262",
"withdrawn"
] |
https://github.com/tc39/proposal-bind-operator
| null |
[
"Kevin Smith"
] |
[
"Brian Terlson",
"Matthew Podwysocki"
] |
This-Binding Syntax for ECMAScript
|
proposal-bind-operator
| null |
Function bind syntax
| false |
[
{
"date": "2015-03-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2015-03/mar-25.md#6vi-function-bind-and-private-fields-redux-kevin-smith"
},
{
"date": "2021-08-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md"
}
] |
2018-01-19T16:03:21.000Z
| 0 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-private-declarations
| null |
[
"Justin Ridgewell"
] |
[
"Justin Ridgewell"
] |
A proposal to allow trusted code _outside_ of the class lexical scope to access private state
|
proposal-private-declarations
| null |
Private declarations
| true |
[
{
"date": "2019-03-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-03/mar-28.md#private-declarations-for-stage-1"
},
{
"date": "2019-03-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-03/mar-26.md"
}
] |
2020-01-21T05:45:29.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-Math.signbit
| null |
[
"JF Bastien"
] |
[
"JF Bastien"
] |
Math.signbit
|
proposal-Math.signbit
| null |
Math.signbit: IEEE-754 sign bit
| true |
[
{
"date": "2017-05-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-05/may-23.md#16ib-mathsignbit-proposal"
}
] |
2020-02-06T17:23:33.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-call-this
| null |
[
"J.S. Choi"
] |
[
"J.S. Choi"
] |
A proposal for a simple call-this operator in JavaScript.
|
proposal-call-this
| null |
Call-this operator
| true |
[
{
"date": "2021-10-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-27.md#bind-this-operator-for-stage-1"
},
{
"date": "2022-03-29T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-29.md"
}
] |
2023-05-05T18:26:02.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-import-meta
| 2,020 |
[
"Domenic Denicola"
] |
[
"Gus Caplan"
] |
import.meta proposal for JavaScript
|
proposal-import-meta
| null |
import.meta
| true |
[
{
"date": "2020-03-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-03/april-1.md#importmeta-for-stage-4-continued-from-previous-day"
},
{
"date": "2017-09-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-27.md"
}
] |
2020-05-01T04:51:13.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
https://github.com/tc39/proposal-module-keys
| null |
[
"Mike Samuel"
] |
[
"Mike Samuel"
] |
Proposed change before TC39 for reifying module identity - Stage 1 Proposal
|
proposal-module-keys
| null |
Module Keys
| false |
[
{
"date": "2018-05-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-05/may-23.md#module-keys-strawman-for-stage-1"
}
] |
2019-07-01T12:39:23.000Z
| 1 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-intl-locale
| 2,020 |
[
"Zibi Braniecki",
"Daniel Ehrenberg"
] |
[
"Zibi Braniecki",
"Daniel Ehrenberg"
] |
`Intl.Locale` specification [draft]
|
proposal-intl-locale
| null |
Intl.Locale
| true |
[
{
"date": "2020-02-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md#intllocale-for-stage-4"
},
{
"date": "2017-11-28T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-28.md"
},
{
"date": "2018-01-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-25.md"
},
{
"date": "2020-02-05T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md"
},
{
"date": "2021-01-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-01/jan-26.md"
},
{
"date": "2021-04-20T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-04/apr-20.md"
},
{
"date": "2021-07-13T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-07/july-13.md"
},
{
"date": "2021-10-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-26.md"
},
{
"date": "2021-12-14T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-14.md"
},
{
"date": "2023-01-31T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/jan-31.md"
},
{
"date": "2023-07-12T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-12.md"
},
{
"date": "2023-09-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-26.md"
}
] |
2022-01-24T20:18:17.000Z
| 4 |
[
"ECMA-402",
"archived"
] |
https://github.com/tc39/proposal-canonical-tz
| null |
[
"Justin Grant"
] |
[
"Justin Grant",
"Richard Gibson"
] |
TC39 Proposal (stacked on Temporal) to improve handling of changes to the IANA Time Zone Database
|
proposal-canonical-tz
| null |
Time Zone Canonicalization
| true |
[
{
"date": "2023-05-17T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-17.md#time-zone-canonicalization-for-stage-2"
}
] |
2023-09-25T23:58:15.000Z
| 2 |
[
"ECMA-262"
] |
https://github.com/tc39/proposal-bigint
| 2,020 |
[
"Daniel Ehrenberg"
] |
[
"Daniel Ehrenberg"
] |
Arbitrary precision integers in JavaScript
|
proposal-bigint
| null |
BigInt
| true |
[
{
"date": "2019-06-04T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-06/june-4.md#bigint-to-stage-4"
},
{
"date": "2017-05-24T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-05/may-24.md"
},
{
"date": "2017-07-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-07/jul-26.md"
},
{
"date": "2017-09-27T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-27.md"
},
{
"date": "2018-01-25T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-25.md"
},
{
"date": "2018-03-22T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-03/mar-22.md"
},
{
"date": "2019-07-23T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-07/july-23.md"
},
{
"date": "2021-08-01T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/sept-01.md"
},
{
"date": "2021-10-26T00:00:00.000Z",
"url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-26.md"
}
] |
2019-10-09T01:42:58.000Z
| 4 |
[
"ECMA-262",
"archived"
] |
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