Ecma TC39

Repositories

• ecma262

  Status, process, and documents for ECMA-262

  javascript ecmascript
  HTML 1,066 12,046 250 99 Updated Jun 1, 2021

• proposal-temporal

  Provides standard objects and functions for working with dates and times.
  JavaScript 90 1,688 75 3 Updated Jun 1, 2021

• incubator-agendas

  TC39 Incubator Call Agendas
  1 7 1 0 Updated Jun 1, 2021

• dataset

  The automatic track tc39 proposals

  tc39
  TypeScript Unlicense 3 15 2 1 Updated Jun 1, 2021

• proposal-change-array-by-copy

  Provides additional methods to Array.prototype to enable changes on an array by returning a new copy of it with the change.

  javascript array tuple tc39
  HTML 3 88 10 3 Updated May 31, 2021

• tc39.github.io

  Get involved in specifying JavaScript
  HTML MIT 50 258 30 (1 issue needs help) 4 Updated May 31, 2021

• test262

  Official ECMAScript Conformance Test Suite

  javascript js tests tc39
  JavaScript 374 1,628 101 (2 issues need help) 17 Updated May 29, 2021

• ecmarkup

  An HTML superset/Markdown subset source format for ECMAScript and related specifications
  TypeScript MIT 44 145 53 11 Updated May 28, 2021

• proposal-regexp-set-notation

  UTS18 set notation in regular expressions
  HTML 1 15 9 0 Updated May 28, 2021

• proposal-top-level-await

  top-level `await` proposal for ECMAScript (stage 4)
  HTML Apache-2.0 46 978 3 0 Updated May 28, 2021

• proposal-intl-extend-timezonename

  Extend TimeZoneName Option Proposal
  HTML MIT 3 4 0 0 Updated May 28, 2021

• intl-displaynames-v2

  Intl DisplayNames API V2
  HTML MIT 2 16 4 1 Updated May 28, 2021

• proposal-decorators

  Decorators for ES6 classes
  88 1,640 72 (3 issues need help) 1 Updated May 27, 2021

• proposal-regexp-unicode-sequence-properties

  Proposal to add support for sequence properties in Unicode property escapes to ECMAScript regular expressions.
  HTML 9 57 7 0 Updated May 27, 2021

• test262-parser-tests

  tests designed for ECMA-262 parsers
  JavaScript 12 25 13 3 Updated May 27, 2021

• how-we-work

  Documentation of how TC39 operates and how to participate
  13 78 16 3 Updated May 27, 2021

• notes

  TC39 meeting notes
  JavaScript 66 245 2 5 Updated May 26, 2021

• proposals

  Tracking ECMAScript Proposals

  javascript language proposal ecmascript spec specification language-design
  556 13,329 4 1 Updated May 26, 2021

• proposal-accessible-object-hasownproperty

  Object.hasOwn() proposal for ECMAScript
  HTML MIT 6 89 1 0 Updated May 26, 2021

• proposal-resizablearraybuffer

  Proposal for resizable array buffers
  HTML 8 41 12 0 Updated May 26, 2021

• proposal-intl-locale-info

  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.
  HTML MIT 6 14 11 2 Updated May 25, 2021

• agendas

  TC39 meeting agendas
  JavaScript 170 723 0 1 Updated May 25, 2021

• proposal-standardized-debug

  Standardized debug

  javascript debugging ecmascript
  HTML MIT 4 25 4 1 Updated May 26, 2021

• proposal-regexp-match-indices

  ECMAScript RegExp Match Indices

  ecmascript-proposal
  HTML BSD-3-Clause 12 54 1 4 Updated May 25, 2021

• proposal-symbols-as-weakmap-keys

  Permit Symbols as keys in WeakMaps, entries in WeakSets and WeakRefs, and registered in FinalizationRegistries

  symbols record tuple tc39 membranes realms weakmap-keys
  MIT 2 33 3 1 Updated May 25, 2021

• ecma402

  Status, process, and documents for ECMA 402
  HTML 93 369 105 11 Updated May 24, 2021

• proposal-realms

  ECMAScript Proposal, specs, and reference implementation for Realms
  HTML 52 751 20 1 Updated May 22, 2021

• proposal-intl-enumeration

  Return supported values of options, such as timeZone, calendars, numberingSystems, currencies, units
  HTML MIT 5 25 6 0 Updated May 21, 2021

• proposal-limited-arraybuffer
  HTML MIT 2 4 3 0 Updated May 18, 2021

• proposal-intl-numberformat-v3

  Additional features for Intl.NumberFormat to solve key pain points.
  HTML MIT 4 11 9 1 Updated May 17, 2021