url
stringlengths
21
115
edition
int64
2.02k
2.02k
authors
sequence
champions
sequence
description
stringlengths
8
170
id
stringlengths
12
43
rationale
stringclasses
23 values
name
stringlengths
5
82
has-specification
bool
2 classes
notes
list
pushed_at
stringlengths
24
24
stage
int64
-1
4
tags
sequence
https://github.com/tc39/proposal-joint-iteration
null
[ "Michael Ficarra" ]
[ "Michael Ficarra" ]
a TC39 proposal to synchronise the advancement of multiple iterators
proposal-joint-iteration
null
Joint Iteration
false
[ { "date": "2023-09-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-27.md#joint-iteration-for-stage-1" } ]
2023-11-16T21:51:22.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-dataview-get-set-uint8clamped
null
[ "Jordan Harband" ]
[ "Jordan Harband" ]
TC39 proposal to add DataView.prototype.getUint8Clamped and DataView.prototype.setUint8Clamped
proposal-dataview-get-set-uint8clamped
null
DataView get/set Uint8Clamped methods
true
[ { "date": "2023-07-13T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-13.md#dataview-getset-uint8clamped-methods-for-stage-1-or-2-or-3" }, { "date": "2023-09-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-26.md" } ]
2023-09-15T18:38:55.000Z
1
[ "ECMA-262" ]
https://github.com/allenwb/ESideas
null
[ "Allen Wirfs-Brock" ]
[ "Allen Wirfs-Brock" ]
Notes and proposals on possible EMAScript extensions
null
null
Additional metaproperties
false
null
2020-06-22T15:19:54.000Z
0
[ "ECMA-262" ]
https://github.com/tc39/proposal-modules-pragma
null
[]
[ "Dave Herman" ]
Proposal to recognize a `"use module";` pragma
proposal-modules-pragma
Inactive; champion does not wish to pursue
"use module"
true
[ { "date": "2017-07-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-07/jul-26.md" } ]
2022-01-24T18:58:28.000Z
-1
[ "ECMA-262", "inactive", "archived" ]
https://github.com/tc39/proposal-unified-intl-numberformat
2,020
[ "Shane Carr" ]
[ "Shane Carr" ]
Adds localized formatting of measurement units, compact decimals, and more number features
proposal-unified-intl-numberformat
null
Intl.NumberFormat Unified API Proposal
true
[ { "date": "2020-02-05T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md#unified-number-format-for-stage-4" }, { "date": "2020-02-05T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md" } ]
2020-03-23T21:33:59.000Z
4
[ "ECMA-402", "archived" ]
https://github.com/tc39/proposal-intl-locale-info
null
[ "Frank Yung-Fong Tang" ]
[ "Frank Yung-Fong Tang" ]
An API to expose information of locale, such as week data ( first day of a week, weekend start, weekend end), hour cycle, measurement system, commonly used calendar, etc.
proposal-intl-locale-info
null
Intl Locale Info
true
[ { "date": "2021-04-20T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/886ead863abbef6c7546c97c36e0fae7aba8dc8d/meetings/2021-04/apr-20.md#intl-locale-info-for-stage-3" }, { "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" } ]
2023-11-16T20:37:59.000Z
3
[ "ECMA-402" ]
https://github.com/tc39/proposal-atomics-wait-async
2,024
[ "Lars Hansen" ]
[ "Shu-yu Guo", "Lars Hansen" ]
"asynchronous atomic wait" for ECMAScript
proposal-atomics-wait-async
null
Atomics.waitAsync
true
[ { "date": "2023-05-15T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-15.md#atomicswaitasync-for-stage-4" }, { "date": "2017-09-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-26.md" }, { "date": "2019-12-04T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-4.md" }, { "date": "2020-03-02T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-03/april-2.md" }, { "date": "2023-05-15T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-15.md" } ]
2022-04-15T20:50:15.000Z
4
[ "ECMA-262", "archived" ]
https://web.archive.org/web/20160804042554/http://wiki.ecmascript.org/doku.php?id=strawman:relationships
null
[ "Mark Miller", "Waldemar Horwat" ]
[ "Mark Miller", "Waldemar Horwat" ]
null
null
null
Relationships
false
null
null
0
[ "ECMA-262" ]
https://github.com/tc39/proposal-binary-ast
null
[ "Shu-yu Guo" ]
[ "Shu-yu Guo" ]
Binary AST proposal for ECMAScript
proposal-binary-ast
null
Binary AST
true
[ { "date": "2018-05-24T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-05/may-24.md#binary-ast" } ]
2019-01-16T15:07:39.000Z
1
[ "ECMA-262" ]
https://github.com/DavidBruant/Map-Set.prototype.toJSON
null
[]
[ "David Bruant", "Jordan Harband" ]
An ECMAScript proposal
null
Rejected: better solved by a custom replacer function.
{Set,Map}.prototype.toJSON
true
null
2016-04-01T09:16:58.000Z
-1
[ "ECMA-262", "inactive", "archived" ]
https://github.com/tc39/proposal-intl-numberformat-v3
2,023
[ "Shane Carr" ]
[ "Shane Carr" ]
Additional features for Intl.NumberFormat to solve key pain points.
proposal-intl-numberformat-v3
null
Intl.NumberFormat V3
true
[ { "date": "2020-06-02T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-2.md" }, { "date": "2021-04-19T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-04/apr-19.md" }, { "date": "2021-07-15T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-07/july-15.md" }, { "date": "2022-07-20T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-20.md" }, { "date": "2023-01-31T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/jan-31.md" }, { "date": "2023-07-11T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-11.md" } ]
2023-07-09T18:46:48.000Z
4
[ "ECMA-402" ]
https://github.com/tc39/proposal-negated-in-instanceof
null
[ "Pablo Gorostiaga Belio" ]
[ "Pablo Gorostiaga Belio" ]
A proposal to introduce negated in and instanceof operators to JavaScript
proposal-negated-in-instanceof
null
Negated in and instanceof operators
true
[ { "date": "2023-09-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-28.md#negated-in-and-instanceof-operators-for-stage-1" }, { "date": "2023-09-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-28.md" } ]
2023-11-10T17:51:27.000Z
1
[ "ECMA-262" ]
https://github.com/erights/Orthogonal-Classes
null
[ "Mark Miller", "Allen Wirfs-Brock" ]
[ "Mark Miller", "Allen Wirfs-Brock" ]
Proposed EcmaScript Class Syntax clarifying orthogonal concerns
null
null
Orthogonal Classes
false
[ { "date": "2017-03-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-03/mar-22.md#10iiia-orthogonal-classes" }, { "date": "2017-03-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-03/mar-22.md" }, { "date": "2017-05-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-05/may-25.md" } ]
2017-03-22T23:34:11.000Z
0
[ "ECMA-262" ]
https://github.com/tc39/proposal-template-literal-revision
2,018
[ "Tim Disney" ]
[ "Tim Disney" ]
null
proposal-template-literal-revision
null
Lifting template literal restriction
true
[ { "date": "2017-03-21T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-03/mar-21.md#10ia-template-literal-updates" }, { "date": "2017-03-21T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-03/mar-21.md" } ]
2022-01-24T18:53:16.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-dynamic-modules
null
[]
[ "Caridy Patiño" ]
ECMAScript Proposal specs for the reform to preserve the order of execution for dynamic modules (REJECTED)
proposal-dynamic-modules
Withdrawn: we decided to preserve the current semantics
Dynamic Module Reform
false
[ { "date": "2017-03-23T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-03/mar-23.md" } ]
2017-04-06T18:27:48.000Z
-1
[ "ECMA-262", "withdrawn", "archived" ]
https://github.com/tc39/proposal-array-equality
null
[ "Hemanth HM", "Jordan Harband" ]
[ "Hemanth HM", "Jordan Harband" ]
Determining Array Equality
proposal-array-equality
null
Array Equality
false
[ { "date": "2020-06-04T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-4.md#generic-comparison" } ]
2021-04-22T19:18:35.000Z
1
[ "ECMA-262" ]
https://github.com/keithamus/proposal-object-freeze-seal-syntax
null
[ "Keith Cirkel" ]
[ "Keith Cirkel" ]
A JavaScript TC39 proposal for Object.freeze & Object.seal syntax
proposal-object-freeze-seal-syntax
null
Object.freeze + Object.seal syntax
false
[ { "date": null, "url": "https://github.com/keithamus/proposal-object-freeze-seal-syntax" } ]
2018-04-17T09:15:50.000Z
1
[ "ECMA-262" ]
https://github.com/hemanth/proposal-generic-comparison
null
[]
[ "Hemanth HM", "Jordan Harband" ]
Proposal Generic Comparison
proposal-generic-comparison
Withdrawn: replaced with Array Equality
Generic Comparison
false
null
2020-05-29T04:12:01.000Z
-1
[ "ECMA-262", "withdrawn" ]
https://github.com/tc39/proposal-async-context
null
[ "Chengzhong Wu" ]
[ "Chengzhong Wu", "Justin Ridgewell" ]
Async Context for JavaScript
proposal-async-context
null
Async Context
true
[ { "date": "2023-03-23T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-23.md#async-context" }, { "date": "2023-03-23T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-23.md" }, { "date": "2023-05-17T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-17.md" }, { "date": "2023-09-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-27.md" } ]
2023-11-15T17:10:34.000Z
2
[ "ECMA-262" ]
https://github.com/tc39/proposal-regexp-legacy-features
null
[ "Claude Pache" ]
[ "Mark Miller", "Claude Pache" ]
Legacy static properties of the RegExp constructor in JavaScript
proposal-regexp-legacy-features
null
Legacy RegExp features in JavaScript
false
[ { "date": "2017-05-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-05/may-25.md#15ia-regexp-legacy-features-for-stage-3" }, { "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": "2017-05-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-05/may-25.md" } ]
2023-10-25T13:49:18.000Z
3
[ "ECMA-262" ]
https://github.com/tc39/proposal-await.ops
null
[ "Jack Works" ]
[ "Jack Works", "Jordan Harband" ]
Introduce await.all / await.race / await.allSettled / await.any to simplify the usage of Promises
proposal-await.ops
null
await operations
true
[ { "date": "2020-07-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-22.md#await-operations-for-stage-1" }, { "date": "2022-11-01T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/dec-01.md" } ]
2022-11-20T23:13:55.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-set-methods
null
[ "Michał Wadas", "Sathya Gunasekaran", "Kevin Gibbons" ]
[ "Kevin Gibbons" ]
Proposal for new Set methods in JS
proposal-set-methods
null
New Set methods
true
[ { "date": "2022-11-30T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/nov-30.md#set-methods" }, { "date": "2018-05-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-05/may-22.md" }, { "date": "2022-09-14T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-09/sep-14.md" }, { "date": "2022-07-20T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-20.md" }, { "date": "2022-11-30T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/nov-30.md" }, { "date": "2023-03-21T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-21.md" }, { "date": "2023-07-12T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-12.md" } ]
2023-07-18T15:21:19.000Z
3
[ "ECMA-262" ]
https://github.com/tc39/proposal-logical-assignment
2,021
[ "Justin Ridgewell" ]
[ "Justin Ridgewell", "Hemanth HM" ]
A proposal to combine Logical Operators and Assignment Expressions
proposal-logical-assignment
null
Logical Assignment Operators
true
[ { "date": "2020-07-21T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-21.md#logical-assignment-for-stage-4" }, { "date": "2020-02-05T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md" }, { "date": "2020-06-01T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-1.md" }, { "date": "2020-03-31T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-03/march-31.md" }, { "date": "2020-07-21T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-07/july-21.md" } ]
2020-07-21T20:36:57.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-get-intrinsic
null
[ "Jordan Harband" ]
[ "Jordan Harband" ]
EcmaScript language proposal for a way to get intrinsics.
proposal-get-intrinsic
null
Get Intrinsic
true
[ { "date": "2021-08-01T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/sept-01.md#get-intrinsic-for-stage-1" }, { "date": "2023-01-02T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/feb-02.md" } ]
2023-09-21T05:43:54.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-array-filtering
null
[ "Justin Ridgewell" ]
[ "Justin Ridgewell" ]
A proposal to make filtering arrays easier
proposal-array-filtering
null
Array filtering
true
[ { "date": "2020-02-05T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md#status-update-on-array-filtering" }, { "date": "2021-07-14T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-07/july-14.md" } ]
2021-07-20T00:34:17.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-optional-chaining-assignment
null
[ "Nicolò Ribaudo" ]
[ "Nicolò Ribaudo" ]
`a?.b = c` proposal
proposal-optional-chaining-assignment
null
Optional chaining in assignment LHS
true
[ { "date": "2023-07-13T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-13.md#optional-chaining-in-assignment-lhs-for-stage-1-or-2" } ]
2023-07-16T18:28:58.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-oom-fails-fast
null
[ "Mark Miller" ]
[ "Mark Miller" ]
Proposal: Out of memory immediately terminates agent cluster
proposal-oom-fails-fast
null
OOM Fails Fast
false
[ { "date": "2019-12-05T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-5.md#update-on-oom-must-fail-fast" }, { "date": "2019-12-05T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-5.md" } ]
2022-10-13T01:31:45.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-json-parseimmutable
null
[ "Robin Ricard", "Richard Button", "Nicolò Ribaudo", "Ashley Claymore" ]
[ "Robin Ricard", "Richard Button", "Nicolò Ribaudo", "Ashley Claymore" ]
JSON.parseImmutable for creating Records and Tuples from JSON strings
proposal-json-parseimmutable
null
JSON.parseImmutable
true
null
2022-07-28T16:58:59.000Z
2
[ "ECMA-262" ]
https://github.com/tc39/proposal-temporal
null
[ "Philipp Dunkel", "Maggie Johnson-Pint", "Matt Johnson-Pint", "Brian Terlson", "Shane Carr", "Ujjwal Sharma", "Philip Chimento", "Jason Williams", "Justin Grant" ]
[ "Philipp Dunkel", "Maggie Johnson-Pint", "Matt Johnson-Pint", "Brian Terlson", "Shane Carr", "Ujjwal Sharma", "Philip Chimento", "Jason Williams", "Justin Grant" ]
Provides standard objects and functions for working with dates and times.
proposal-temporal
null
Temporal
true
[ { "date": "2021-12-14T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-14.md#temporal-update" }, { "date": "2017-07-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-07/jul-27.md" }, { "date": "2018-07-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-07/july-26.md" }, { "date": "2018-09-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-09/sept-27.md" }, { "date": "2019-03-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-03/mar-27.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": "2020-06-02T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-2.md" }, { "date": "2020-09-23T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-23.md" }, { "date": "2020-11-18T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-11/nov-18.md" }, { "date": "2021-01-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-01/jan-27.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": "2021-08-31T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md" }, { "date": "2021-07-14T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-07/july-14.md" }, { "date": "2021-10-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-27.md" }, { "date": "2021-10-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-28.md" }, { "date": "2022-03-31T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-31.md" }, { "date": "2022-06-06T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-06.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" }, { "date": "2022-07-20T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-20.md" }, { "date": "2022-11-29T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/nov-29.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": "2023-01-31T00:00:00.000Z", "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": "2023-03-23T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-23.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" } ]
2023-11-16T19:17:30.000Z
3
[ "ECMA-262" ]
https://github.com/tc39/proposal-nullish-coalescing
2,020
[ "Gabriel Isenberg" ]
[ "Gabriel Isenberg", "Justin Ridgewell", "Daniel Rosenwasser" ]
Nullish coalescing proposal x ?? y
proposal-nullish-coalescing
null
Nullish coalescing Operator
true
[ { "date": "2019-12-04T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-4.md#nullish-coalescing-for-stage-4" }, { "date": "2018-03-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-03/mar-22.md" }, { "date": "2019-06-05T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-06/june-5.md" }, { "date": "2019-07-23T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-07/july-23.md" }, { "date": "2019-10-01T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-10/october-1.md" }, { "date": "2019-12-04T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-4.md" } ]
2023-01-28T20:48:22.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-iterator-sequencing
null
[ "Michael Ficarra" ]
[ "Michael Ficarra" ]
a TC39 proposal to create iterators by sequencing existing iterators
proposal-iterator-sequencing
null
Iterator Sequencing
false
[ { "date": "2023-09-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-27.md#iterator-sequencing-for-stage-1" } ]
2023-09-27T06:46:09.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-shadowrealm
null
[ "Caridy Patiño", "Jean-Francois Paradis" ]
[ "Dave Herman", "Mark Miller", "Caridy Patiño", "Leo Balter", "Rick Waldron", "Chengzhong Wu" ]
ECMAScript Proposal, specs, and reference implementation for Realms
proposal-shadowrealm
null
ShadowRealm
true
[ { "date": "2021-12-14T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-14.md#shadowrealms-updates-and-potential-normative-changes" }, { "date": "2021-12-14T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-14.md" }, { "date": "2022-03-29T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-29.md" }, { "date": "2022-06-06T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-06.md" }, { "date": "2022-09-13T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-09/sep-13.md" }, { "date": "2023-09-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-27.md" } ]
2023-11-02T23:17:01.000Z
3
[ "ECMA-262" ]
https://github.com/benjamn/reify
null
[ "Ben Newman" ]
[ "Ben Newman" ]
Enable ECMAScript 2015 modules in Node today. No caveats. Full stop.
null
null
Nested import declarations
false
[ { "date": "2016-07-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-07/jul-27.md#10iiic-nested-import-declaration" } ]
2023-01-23T03:15:09.000Z
0
[ "ECMA-262" ]
https://github.com/rwaldron/proposal-math-extensions
null
[ "Rick Waldron" ]
[ "Rick Waldron" ]
ES Math Extensions
proposal-math-extensions
null
Math Extensions
true
[ { "date": "2016-07-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-07/jul-26.md#9iie-math-extensions" } ]
2023-09-13T13:26:00.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-module-declarations
null
[ "Daniel Ehrenberg", "Nicolò Ribaudo" ]
[ "Daniel Ehrenberg", "Mark Miller", "Nicolò Ribaudo" ]
JavaScript Module Declarations
proposal-module-declarations
null
Module Declarations
true
[ { "date": "2022-11-01T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/dec-01.md#module-declarations" }, { "date": "2022-11-01T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/dec-01.md" } ]
2023-04-21T12:19:31.000Z
2
[ "ECMA-262" ]
https://github.com/tc39/proposal-float16array
null
[ "Leo Balter" ]
[ "Leo Balter", "Kevin Gibbons" ]
a proposal to add float16 TypedArrays to JavaScript
proposal-float16array
null
Float16 on TypedArrays, DataView, Math.f16round
true
[ { "date": "2023-05-16T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-16.md#float16array-for-stage-3" }, { "date": "2023-03-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-22.md" } ]
2023-05-16T19:42:42.000Z
3
[ "ECMA-262" ]
https://github.com/tc39/proposal-intl-displaynames-v2
2,022
[ "Frank Yung-Fong Tang" ]
[ "Frank Yung-Fong Tang" ]
Intl DisplayNames API V2
proposal-intl-displaynames-v2
null
Intl.DisplayNames v2
true
null
2021-12-02T00:10:38.000Z
4
[ "ECMA-402", "archived" ]
https://github.com/mikewest/tc39-proposal-literals
null
[]
[ "Mike West", "Adam Klein" ]
Literals could be different than non-literals.
null
Withdrawn: Trusted Types no longer a dependent
Distinguishing literal strings
false
[ { "date": "2017-11-29T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-29.md" }, { "date": "2018-11-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-11/nov-28.md" } ]
2018-01-07T18:20:55.000Z
-1
[ "ECMA-262", "withdrawn", "archived" ]
https://github.com/domenic/zones
null
[]
[ "Domenic Denicola", "Miško Hevery" ]
Former home of the zones proposal for JavaScript
null
Withdrawn; champion is no longer participating in TC39
Zones
true
null
2019-09-26T05:34:05.000Z
-1
[ "ECMA-262", "withdrawn", "archived" ]
https://github.com/tc39/proposal-promise-finally
2,018
[ "Jordan Harband" ]
[ "Jordan Harband" ]
ECMAScript Proposal, specs, and reference implementation for Promise.prototype.finally
proposal-promise-finally
null
Promise.prototype.finally
true
[ { "date": "2018-01-24T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-24.md#conclusionresolution-2" }, { "date": "2016-11-01T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-11/dec-1.md" }, { "date": "2017-01-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-01/jan-25.md" }, { "date": "2017-07-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-07/jul-25.md" }, { "date": "2018-01-23T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-23.md" }, { "date": "2018-01-24T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-24.md" } ]
2021-04-23T05:44:56.000Z
4
[ "ECMA-262", "archived" ]
https://docs.google.com/presentation/d/1DsjZAzBjn2gCrr4l0uZzCymPIWZTKM8KzcnMBF31HAg/edit#slide=id.g7d23d45064_0_196
null
[ "Bradley Farias" ]
[ "Bradley Farias" ]
null
null
null
Async initialization
false
[ { "date": "2020-02-04T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-4.md#async-initialization-for-stage-1" } ]
null
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-accessible-object-hasownproperty
2,022
[ "Jamie Kyle" ]
[ "Tierney Cyren", "Jamie Kyle" ]
Object.hasOwn() proposal for ECMAScript
proposal-accessible-object-hasownproperty
null
Accessible Object.prototype.hasOwnProperty
true
[ { "date": "2021-08-31T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md#accessible-object-hasownproperty-for-stage-4" }, { "date": "2021-08-31T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md" }, { "date": "2021-07-14T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-07/july-14.md" } ]
2021-08-31T14:29:18.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-exponentiation-operator
2,016
[ "Rick Waldron" ]
[ "Rick Waldron" ]
Progress tracking for ES7 exponentiation operator
proposal-exponentiation-operator
null
Exponentiation operator
true
[ { "date": "2016-01-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-01/jan-28.md#5xviii-exponentiation-operator-rw" } ]
2022-01-24T19:09:39.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-class-method-parameter-decorators
null
[ "Ron Buckton" ]
[ "Ron Buckton" ]
Decorators for ECMAScript class method and constructor parameters
proposal-class-method-parameter-decorators
null
Class Method Parameter Decorators
false
[ { "date": "2023-03-23T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-23.md#class-constructor-and-method-parameter-decorators" } ]
2023-04-27T14:58:44.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-regex-escaping
null
[ "Domenic Denicola", "Benjamin Gruenbaum", "Jordan Harband" ]
[ "Jordan Harband" ]
Proposal for investigating RegExp escaping for the ECMAScript standard
proposal-regex-escaping
null
RegExp.escape
true
[ { "date": "2023-09-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-26.md#regexpescape-for-stage-2" }, { "date": "2023-03-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-22.md" }, { "date": "2023-09-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-26.md" } ]
2023-11-02T23:37:34.000Z
2
[ "ECMA-262" ]
https://github.com/tc39/proposal-async-do-expressions
null
[ "Kevin Gibbons" ]
[ "Kevin Gibbons" ]
async `do` expressions for JavaScript
proposal-async-do-expressions
null
async do expressions
true
[ { "date": "2021-01-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-01/jan-27.md#async-do-expressions" } ]
2021-02-02T23:11:06.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-string-replaceall
2,021
[ "Peter Marshall", "Jakob Gruber", "Mathias Bynens" ]
[ "Mathias Bynens" ]
ECMAScript proposal: String.prototype.replaceAll
proposal-string-replaceall
null
String.prototype.replaceAll
true
[ { "date": "2020-06-02T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-06/june-2.md#stringprototypereplaceall-for-stage-4" } ]
2021-02-19T12:32:31.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/rricard/proposal-refcollection
null
[]
[ "Robin Ricard" ]
ECMAScript proposal for the RefCollection.
proposal-refcollection
Withdrawn; replaced with Symbols as WeakMap keys; also there were OCAP/membrane concerns around providing a globally available pre-instantiated RefCollection
RefCollection
false
[ { "date": "2020-03-01T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-03/april-1.md" } ]
2022-03-26T10:41:38.000Z
-1
[ "ECMA-262", "withdrawn" ]
https://github.com/tc39/proposal-intl-enumeration
2,022
[ "Frank Yung-Fong Tang" ]
[ "Frank Yung-Fong Tang" ]
Return supported values of options, such as timeZone, calendars, numberingSystems, currencies, units
proposal-intl-enumeration
null
Intl Enumeration API
true
[ { "date": "2020-09-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-22.md" }, { "date": "2020-11-18T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-11/nov-18.md" }, { "date": "2021-05-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-05/may-25.md" }, { "date": "2021-04-21T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-04/apr-21.md" }, { "date": "2021-07-13T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-07/july-13.md" }, { "date": "2021-12-14T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-14.md" } ]
2022-11-03T04:11:41.000Z
4
[ "ECMA-402", "archived" ]
https://github.com/tc39/proposal-function-memo
null
[ "J.S. Choi" ]
[ "J.S. Choi", "Hemanth HM" ]
A TC39 proposal for function memoization in the JavaScript language.
proposal-function-memo
null
Function Memoization
false
[ { "date": "2022-07-21T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-21.md#function-memoization-for-stage-1" } ]
2022-07-22T13:31:42.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-structs
null
[ "Shu-yu Guo" ]
[ "Shu-yu Guo" ]
JavaScript Structs: Fixed Layout Objects
proposal-structs
null
Structs: Fixed Layout Objects and Some Synchronization Primitives
false
[ { "date": "2021-08-01T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/sept-01.md#fixed-layout-objects" }, { "date": "2023-03-23T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-23.md" } ]
2023-09-21T01:04:51.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-grouped-and-auto-accessors
null
[ "Ron Buckton" ]
[ "Ron Buckton" ]
Grouped Accessors and Auto-Accessors for ECMAScript
proposal-grouped-and-auto-accessors
null
Grouped Accessors and Auto-Accessors
true
[ { "date": "2020-11-19T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-11/nov-19.md#continuation-grouped-accessors-and-auto-accessors" }, { "date": "2022-06-07T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-07.md" } ]
2023-06-25T03:12:29.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-reverseIterator
null
[ "Leo Balter", "Jordan Harband" ]
[ "Leo Balter", "Jordan Harband" ]
null
proposal-reverseIterator
null
Reverse iteration
false
[ { "date": "2019-07-23T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-07/july-23.md#symbolreverse" } ]
2021-04-22T18:58:44.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-regexp-v-flag
2,024
[ "Markus Scherer", "Mathias Bynens" ]
[ "Mathias Bynens" ]
UTS18 set notation in regular expressions
proposal-regexp-v-flag
null
RegExp v flag with set notation + properties of strings
true
[ { "date": "2023-05-16T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-16.md#regexp-v-flag-for-stage-4" }, { "date": "2023-05-16T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-16.md" } ]
2023-09-22T06:21:42.000Z
4
[ "ECMA-262" ]
https://github.com/tc39/proposal-array-grouping
null
[ "Justin Ridgewell" ]
[ "Justin Ridgewell", "Jordan Harband" ]
A proposal to make grouping of array items easier
proposal-array-grouping
null
Array Grouping
true
[ { "date": "2023-07-11T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-11.md#array-grouping-for-stage-3" }, { "date": "2021-10-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-27.md" }, { "date": "2021-12-14T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-14.md" }, { "date": "2022-03-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-28.md" }, { "date": "2022-06-06T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-06.md" }, { "date": "2022-11-29T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/nov-29.md" }, { "date": "2023-05-16T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-16.md" }, { "date": "2023-05-18T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-18.md" }, { "date": "2023-07-11T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-11.md" } ]
2023-08-01T15:00:10.000Z
3
[ "ECMA-262" ]
https://github.com/tc39/proposal-faster-promise-adoption
null
[ "Justin Ridgewell" ]
[ "Justin Ridgewell" ]
Reduce the number of microtask ticks required to adopt the state of a promise
proposal-faster-promise-adoption
null
Faster Promise adoption
true
[ { "date": "2022-06-06T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-06.md#remove-job-from-promise-resolve-functions" } ]
2022-06-08T15:46:08.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-function-once
null
[ "J. S. Choi" ]
[ "J. S. Choi" ]
A TC39 proposal for an Function.prototype.once method in the JavaScript language.
proposal-function-once
null
Function once
false
[ { "date": "2022-03-29T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-29.md#functionprototypeonce-for-stage-1" }, { "date": "2022-03-29T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-03/mar-29.md" } ]
2022-07-10T15:28:29.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-promise-try
null
[ "Jordan Harband" ]
[ "Jordan Harband" ]
ECMAScript Proposal, specs, and reference implementation for Promise.try
proposal-promise-try
null
Promise.try
true
[ { "date": "2016-11-29T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-11/nov-29.md#11iib-promisetry" } ]
2021-04-22T19:03:32.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-object-values-entries
2,017
[ "Jordan Harband" ]
[ "Jordan Harband" ]
ECMAScript Proposal, specs, and reference implementation for Object.values/Object.entries
proposal-object-values-entries
null
Object.values/Object.entries
true
[ { "date": "2016-03-29T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-03/march-29.md#objectvalues--objectentries" }, { "date": "2016-01-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-01/jan-26.md" } ]
2021-04-23T15:16:48.000Z
4
[ "ECMA-262", "archived" ]
https://goo.gl/r1XT9b
null
[ "Igor Minar" ]
[ "Igor Minar" ]
null
null
null
Method parameter decorators
false
null
null
0
[ "ECMA-262" ]
https://github.com/tc39/proposal-extractors
null
[ "Ron Buckton" ]
[ "Ron Buckton" ]
Extractors for ECMAScript
proposal-extractors
null
Extractors
false
[ { "date": "2022-09-15T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-09/sep-15.md#extractor-objects" } ]
2022-09-18T07:08:55.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-mass-proxy-revocation
null
[ "Alex Vincent" ]
[ "Mark S. Miller", "Jack Works" ]
Proposal for revoking proxies en masse.
proposal-mass-proxy-revocation
null
Mass Proxy Revocation
true
[ { "date": "2022-11-01T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-11/dec-01.md#mass-proxy-revocation-for-stage-1" } ]
2022-12-01T21:47:23.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-cleanup-some
null
[]
[ "Yulia Startsev", "Daniel Ehrenberg" ]
Proposal to migrate cleanup some to its own proposal repository
proposal-cleanup-some
Withdrawn; subsumed by WebAssembly JS Promise Integration, which avoids the long task issue
WeakRefs cleanupSome
false
[ { "date": "2023-09-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-28.md" } ]
2022-12-11T12:42:57.000Z
-1
[ "ECMA-262", "withdrawn" ]
https://github.com/tc39/proposal-promise-with-resolvers
null
[ "Peter Klecha" ]
[ "Peter Klecha" ]
null
proposal-promise-with-resolvers
null
Promise.withResolvers
true
[ { "date": "2023-07-11T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-11.md#promisewithresolvers" }, { "date": "2023-05-18T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-18.md" }, { "date": "2023-07-11T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-11.md" } ]
2023-11-13T00:59:51.000Z
3
[ "ECMA-262" ]
https://github.com/tc39/proposal-regexp-atomic-operators
null
[ "Ron Buckton" ]
[ "Ron Buckton" ]
null
proposal-regexp-atomic-operators
null
RegExp Atomic Operators
true
[ { "date": "2022-06-08T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-08.md#regex-atomic-operators" } ]
2022-06-08T15:47:12.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-intl-relative-time
2,020
[ "Zibi Braniecki", "Daniel Ehrenberg" ]
[ "Zibi Braniecki", "Daniel Ehrenberg" ]
`Intl.RelativeTimeFormat` specification [draft]
proposal-intl-relative-time
null
Intl.RelativeTimeFormat
true
[ { "date": "2019-12-04T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-4.md#intlrelativetimeformat-for-stage-4" }, { "date": "2017-07-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-07/jul-25.md" }, { "date": "2017-09-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-26.md" }, { "date": "2017-11-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-28.md" }, { "date": "2018-01-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-01/jan-25.md" }, { "date": "2019-12-04T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-4.md" } ]
2020-02-20T21:02:22.000Z
4
[ "ECMA-402", "archived" ]
https://github.com/tc39/proposal-symbol-thenable
null
[]
[ "Gus Caplan", "Jordan Harband", "Myles Borins" ]
null
proposal-symbol-thenable
Withdrawn; changing thenability on Module Namespace objects is not web compatible, and allowing non-Promise use of "then" is not worth slowing down all Promise operations
Symbol.thenable
true
[ { "date": "2018-05-24T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-05/may-24.md" } ]
2018-05-12T05:36:12.000Z
-1
[ "ECMA-262", "withdrawn", "archived" ]
https://github.com/jridgewell/proposal-regexp-atomic-and-possessive
null
[]
[ "Justin Ridgewell" ]
A proposal to add Atomic Groups and Possessive Quantifiers to RegExps
proposal-regexp-atomic-and-possessive
Never presented; engines are not interested in the feature, mainly because it doesn't solve backtracking for most users
RegExp Atomic Groups & Possessive Quantifiers
false
null
2020-01-26T06:09:58.000Z
-1
[ "ECMA-262", "inactive" ]
https://github.com/tc39/proposal-regexp-match-indices
2,022
[ "Ron Buckton" ]
[ "Ron Buckton" ]
ECMAScript RegExp Match Indices
proposal-regexp-match-indices
null
RegExp Match Indices
true
[ { "date": "2021-05-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-05/may-25.md#regexp-match-indices" }, { "date": "2019-10-02T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-10/october-2.md" }, { "date": "2020-11-16T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-11/nov-16.md" }, { "date": "2021-01-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-01/jan-25.md" } ]
2022-06-06T17:53:53.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-await-dictionary
null
[ "Alexander J. Vincent" ]
[ "Ashley Claymore", "Jordan Harband", "Chris de Almeida" ]
A proposal to add Promise.ownProperties(), Promise.fromEntries() to ECMAScript
proposal-await-dictionary
null
Await Dictionary
false
[ { "date": "2023-03-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-22.md#await-dictionary-for-stage-1" }, { "date": "2023-03-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-03/mar-22.md" } ]
2023-03-25T05:14:02.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-intl-zoneddatetimeformat
null
[ "Frank Yung-Fong Tang" ]
[ "Frank Yung-Fong Tang" ]
Intl Format for Temporal.ZonedDateTime
proposal-intl-zoneddatetimeformat
null
Intl.ZonedDateTimeFormat
true
[ { "date": "2023-05-17T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-17.md" } ]
2023-07-25T20:47:49.000Z
1
[ "ECMA-402" ]
https://github.com/tc39/proposal-intl-messageformat
null
[ "Eemeli Aro" ]
[ "Eemeli Aro" ]
TC39 Proposal for Intl.MessageFormat
proposal-intl-messageformat
null
Intl.MessageFormat
false
null
2023-11-01T00:03:23.000Z
1
[ "ECMA-402" ]
https://github.com/jasnell/proposal-deprecated
null
[]
[ "James M Snell" ]
TC-39 Proposal for a deprecated keyword
proposal-deprecated
Never presented
deprecated
false
null
2018-08-21T15:23:31.000Z
-1
[ "ECMA-262", "inactive" ]
https://github.com/tc39/proposal-duplicate-named-capturing-groups
null
[ "Kevin Gibbons" ]
[ "Kevin Gibbons" ]
TC39 proposal to allow regex capturing group names to be repeated
proposal-duplicate-named-capturing-groups
null
Duplicate named capture groups
false
[ { "date": "2022-07-20T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-20.md#duplicate-named-capturing-groups-for-stage-3" }, { "date": "2022-07-20T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-20.md" } ]
2023-03-11T00:36:06.000Z
3
[ "ECMA-262" ]
https://github.com/tc39/proposal-observable
null
[ "Jafar Husain" ]
[ "Jafar Husain", "Mark Miller" ]
Observables for ECMAScript
proposal-observable
null
Observable
true
[ { "date": "2017-05-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-05/may-25.md#17iiia-observable-proposal-to-stage-2" }, { "date": "2017-05-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-05/may-25.md" } ]
2019-11-01T06:49:54.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-intl-message-resource
null
[ "Eemeli Aro" ]
[ "Eemeli Aro" ]
A TC39 proposal for Intl.MessageFormat.parseResource()
proposal-intl-message-resource
null
Intl.MessageResource
false
null
2022-12-01T17:24:45.000Z
1
[ "ECMA-402" ]
https://github.com/tc39/proposal-asset-references
null
[ "Sebastian Markbage" ]
[ "Sebastian Markbage" ]
Proposal to ECMAScript to add first-class location references relative to a module
proposal-asset-references
null
Asset References
false
[ { "date": "2018-11-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-11/nov-28.md#asset-references-for-stage-1" } ]
2020-09-28T21:33:41.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-ptc-syntax
null
[]
[ "Brian Terlson", "Eric Faust" ]
Discussion and specification for an explicit syntactic opt-in for Tail Calls.
proposal-ptc-syntax
Inactive
Updates to Tail Calls to include an explicit syntactic opt-in
true
null
2016-06-21T13:15:42.000Z
-1
[ "ECMA-262", "inactive" ]
https://github.com/tc39/proposal-intl-formatToParts
2,018
[ "Zibi Braniecki" ]
[ "Zibi Braniecki" ]
Intl 402 spec proposal for {DateTimeFormat,Number}.prototype.formatToParts
proposal-intl-formatToParts
null
Intl.NumberFormat.prototype.formatToParts
false
[ { "date": "2017-09-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-26.md#12ia-intlnumberformatprototypeformattoparts-for-stage-4" }, { "date": "2017-09-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-26.md" } ]
2022-01-24T19:12:17.000Z
4
[ "ECMA-402", "archived" ]
https://github.com/tc39/proposal-object-from-entries
2,019
[ "Darien Maillet Valentine" ]
[ "Jordan Harband", "Kevin Gibbons" ]
TC39 proposal for Object.fromEntries
proposal-object-from-entries
null
Object.fromEntries
true
[ { "date": "2019-01-29T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-01/jan-29.md#objectfromentries-for-stage-4" }, { "date": "2018-05-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-05/may-22.md" }, { "date": "2018-07-24T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-07/july-24.md" } ]
2021-04-23T06:05:41.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-deiter
null
[ "HE Shi-Jun" ]
[ "HE Shi-Jun" ]
Double-Ended Iterator and Destructuring
proposal-deiter
null
Double-Ended Iterator and Destructuring
false
[ { "date": "2020-09-24T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-09/sept-24.md#double-ended-iterator-and-destructuring-for-stage-1" }, { "date": "2022-07-21T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-21.md" } ]
2022-07-21T16:23:27.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-json-parse-with-source
null
[ "Richard Gibson" ]
[ "Richard Gibson" ]
Proposal for extending JSON.parse to expose input source text.
proposal-json-parse-with-source
null
JSON.parse source text access
true
[ { "date": "2022-06-07T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/main/meetings/2022-06/jun-07.md#jsonparse-source-text-access" }, { "date": "2020-02-05T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md" }, { "date": "2021-10-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-10/oct-26.md" }, { "date": "2022-06-07T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-07.md" }, { "date": "2023-01-30T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-01/jan-30.md" }, { "date": "2023-09-26T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-26.md" } ]
2023-09-26T04:22:25.000Z
3
[ "ECMA-262" ]
https://github.com/tc39/proposal-generator-arrow-functions
null
[ "Sergey Rubanov" ]
[ "Brendan Eich" ]
ECMAScript proposal: Generator Arrow Functions
proposal-generator-arrow-functions
null
Generator arrow functions
false
[ { "date": "2016-09-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2016-09/sept-27.md#11ic-generator-arrow-functions" } ]
2020-07-24T22:51:02.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-arraybuffer-base64
null
[ "Kevin Gibbons" ]
[ "Kevin Gibbons" ]
TC39 proposal for Uint8Array<->base64/hex
proposal-arraybuffer-base64
null
Uint8Array to/from Base64
true
[ { "date": "2023-07-12T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-12.md#base64" }, { "date": "2023-05-15T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-05/may-15.md" }, { "date": "2023-07-12T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-07/july-12.md" }, { "date": "2023-09-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-28.md" } ]
2023-11-09T01:46:43.000Z
2
[ "ECMA-262" ]
https://github.com/tc39/proposal-export-default-from
null
[ "Lee Byron" ]
[ "Ben Newman", "John-David Dalton" ]
Proposal to add `export v from "mod";` to ECMAScript.
proposal-export-default-from
null
export v from "mod"; statements
true
[ { "date": "2017-07-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-07/jul-27.md#export-default-from" }, { "date": "2017-07-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-07/jul-27.md" } ]
2021-10-15T18:42:55.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-policy-map-set
null
[ "J.S. Choi" ]
[ "J.S. Choi", "Hemanth HM" ]
A TC39 proposal for Maps and Sets with cache replacement policies like LRU and LFU.
proposal-policy-map-set
null
Policy Maps and Sets
false
[ { "date": "2022-07-21T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-21.md#policy-maps-and-sets-for-stage-1" } ]
2022-08-20T23:14:28.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-Declarations-in-Conditionals
null
[ "Devin Rousso" ]
[ "Devin Rousso" ]
null
proposal-Declarations-in-Conditionals
null
Declarations in Conditionals
false
[ { "date": "2019-10-02T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-10/october-2.md#declarations-in-conditionals" } ]
2022-01-24T19:14:23.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-relative-indexing-method
2,022
[ "Shu-yu Guo", "Tab Atkins" ]
[ "Shu-yu Guo", "Tab Atkins" ]
A TC39 proposal to add an .at() method to all the basic indexable classes (Array, String, TypedArray)
proposal-relative-indexing-method
null
.at()
true
[ { "date": "2021-08-31T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md#relative-indexing-at-method-for-stage-4" }, { "date": "2021-01-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-01/jan-27.md" }, { "date": "2021-08-31T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-08/aug-31.md" } ]
2022-01-24T22:42:47.000Z
4
[ "ECMA-262", "archived" ]
https://goo.gl/8MmCMG
null
[ "Igor Minar" ]
[ "Igor Minar" ]
null
null
null
Function expression decorators
false
null
null
0
[ "ECMA-262" ]
https://github.com/ben-allen/locale-extensions
null
[ "Ben Allen" ]
[ "Ben Allen" ]
null
null
null
Locale Extensions
false
[ { "date": "2023-09-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-28.md#locale-extensions-for-stage-1" }, { "date": "2023-09-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2023-09/september-28.md" } ]
2023-09-28T02:06:19.000Z
1
[ "ECMA-262" ]
https://github.com/nodejs/dynamic-modules
null
[ "Bradley Farias" ]
[ "Bradley Farias" ]
Dynamic Modules Proposal for ECMAScript
null
null
Dynamic Modules
true
[ { "date": "2018-07-25T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-07/july-25.md#dynamic-modules" }, { "date": "2018-11-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-11/nov-27.md" } ]
2018-12-20T19:53:13.000Z
1
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-array-find-from-last
2,023
[ "Wenlu Wang" ]
[ "Wenlu Wang", "Daniel Rosenwasser" ]
Proposal for Array.prototype.findLast and Array.prototype.findLastIndex.
proposal-array-find-from-last
null
Array find from last
true
[ { "date": "2022-06-06T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-06.md#findlastfindlastindex-for-stage-4" }, { "date": "2021-03-10T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-03/mar-10.md" }, { "date": "2021-07-14T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-07/july-14.md" }, { "date": "2022-06-06T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-06.md" } ]
2022-06-06T19:17:50.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-hashbang
2,023
[ "Bradley Farias" ]
[ "Bradley Farias" ]
#! for JS
proposal-hashbang
null
Hashbang Grammar
true
[ { "date": "2020-03-01T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-03/april-1.md" }, { "date": "2022-07-20T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-07/jul-20.md" } ]
2022-07-20T19:00:31.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-intl-extend-timezonename
2,022
[ "Frank Yung-Fong Tang" ]
[ "Frank Yung-Fong Tang" ]
Extend TimeZoneName Option Proposal
proposal-intl-extend-timezonename
null
Extend TimeZoneName Option Proposal
true
[ { "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": "2021-07-13T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-07/july-13.md" }, { "date": "2021-12-14T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-14.md" } ]
2021-12-02T00:06:47.000Z
4
[ "ECMA-402", "archived" ]
https://github.com/tc39/proposal-wavy-dot
null
[ "Mark Miller", "Chip Morningstar", "Michael Fig" ]
[ "Mark Miller", "Chip Morningstar", "Michael Fig" ]
TC39 Wavy Dot ("~.") Proposal
proposal-wavy-dot
null
Wavy Dot: Syntactic Support for Promise Pipelining
false
[ { "date": "2019-12-05T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-5.md#update-on-promise-pipelining" } ]
2021-04-09T09:08:50.000Z
1
[ "ECMA-262" ]
https://github.com/tc39/proposal-for-in-order
2,020
[ "Kevin Gibbons" ]
[ "Kevin Gibbons" ]
Partially specifying object enumeration order in JavaScript
proposal-for-in-order
null
for-in mechanics
true
[ { "date": "2019-12-04T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-4.md#for-in-order-for-stage-4" }, { "date": "2019-12-04T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2019-12/december-4.md" } ]
2020-02-10T23:31:13.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-json-superset
2,019
[ "Richard Gibson" ]
[ "Mark Miller", "Mathias Bynens" ]
Proposal to make all JSON text valid ECMA-262
proposal-json-superset
null
JSON superset
true
[ { "date": "2018-05-22T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2018-05/may-22.md#conclusionresolution-8" }, { "date": "2017-09-27T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-09/sept-27.md" }, { "date": "2017-11-28T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2017-11/nov-28.md" }, { "date": "2018-01-23T00:00:00.000Z", "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" } ]
2019-02-13T14:33:44.000Z
4
[ "ECMA-262", "archived" ]
https://github.com/tc39/proposal-regexp-modifiers
null
[ "Ron Buckton" ]
[ "Ron Buckton" ]
Regular Expression Pattern Modifiers for ECMAScript
proposal-regexp-modifiers
null
RegExp Modifiers
true
[ { "date": "2022-06-07T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-07.md#regexp-modifiers" }, { "date": "2021-12-15T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2021-12/dec-15.md" }, { "date": "2022-06-07T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2022-06/jun-07.md" } ]
2023-11-16T22:33:40.000Z
3
[ "ECMA-262" ]
https://github.com/ljharb/proposal-is-error
null
[]
[ "Jordan Harband" ]
ECMAScript Proposal, specs, and reference implementation for Error.isError
proposal-is-error
Withdrawn: in favor of Error stack traces proposal
Error.isError
true
null
2021-04-22T20:09:58.000Z
-1
[ "ECMA-262", "withdrawn", "archived" ]
https://github.com/claudepache/es-legacy-function-reflection
null
[ "Mark Miller", "Claude Pache", "Jack Works" ]
[ "Mark Miller", "Claude Pache", "Jack Works" ]
JavaScript: Legacy reflection features on functions needed for web compatibility
null
null
Legacy reflection features for functions in JavaScript
false
[ { "date": "2020-02-05T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md#legacy-reflection-features-for-functions-in-javascript-for-stage-1" }, { "date": "2020-02-05T00:00:00.000Z", "url": "https://github.com/tc39/notes/blob/HEAD/meetings/2020-02/february-5.md" } ]
2020-02-28T20:43:08.000Z
1
[ "ECMA-262" ]