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stringlengths 21
115
⌀ | edition
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2.02k
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stringlengths 8
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stringlengths 24
24
⌀ | stage
int64 -1
4
| tags
sequence |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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"
] |