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Ecma TC39

Ecma International, Technical Committee 39 - ECMAScript

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  1. ecma262 ecma262 Public

    Status, process, and documents for ECMA-262

    HTML 15.3k 1.3k

  2. ecma402 ecma402 Public

    Status, process, and documents for ECMA 402

    HTML 559 107

  3. test262 test262 Public

    Official ECMAScript Conformance Test Suite

    JavaScript 2.5k 484

  4. proposals proposals Public

    Tracking ECMAScript Proposals

    18.6k 722

  5. agendas agendas Public

    TC39 meeting agendas

    JavaScript 1.1k 187

  6. notes notes Public

    TC39 meeting notes

    JavaScript 664 113

Repositories

Showing 10 of 296 repositories
  • proposal-seeded-random Public

    Proposal for an options argument to be added to JS's Math.random() function, and some options to start it with.

    tc39/proposal-seeded-random’s past year of commit activity
    HTML 160 MIT 5 7 0 Updated Apr 3, 2025
  • ecma402 Public

    Status, process, and documents for ECMA 402

    tc39/ecma402’s past year of commit activity
    HTML 559 107 152 9 Updated Apr 3, 2025
  • agendas Public

    TC39 meeting agendas

    tc39/agendas’s past year of commit activity
    JavaScript 1,119 187 0 0 Updated Apr 3, 2025
  • proposal-call-this Public

    A proposal for a simple call-this operator in JavaScript.

    tc39/proposal-call-this’s past year of commit activity
    HTML 124 MIT 5 5 0 Updated Apr 3, 2025
  • dataset Public

    The automatic track tc39 proposals

    tc39/dataset’s past year of commit activity
    TypeScript 44 Unlicense 8 2 0 Updated Apr 3, 2025
  • ecma262 Public

    Status, process, and documents for ECMA-262

    tc39/ecma262’s past year of commit activity
    HTML 15,254 1,313 332 (9 issues need help) 116 Updated Apr 2, 2025
  • tc39.github.io Public

    Get involved in specifying JavaScript

    tc39/tc39.github.io’s past year of commit activity
    HTML 322 MIT 59 26 (3 issues need help) 1 Updated Apr 2, 2025
  • ecma426 Public

    Source map specification, RFCs and new proposals.

    tc39/ecma426’s past year of commit activity
    JavaScript 145 20 59 3 Updated Apr 1, 2025
  • proposal-array-from-async Public

    Draft specification for a proposed Array.fromAsync method in JavaScript.

    tc39/proposal-array-from-async’s past year of commit activity
    HTML 187 BSD-3-Clause 14 5 0 Updated Apr 1, 2025
  • proposal-oom-fails-fast Public

    Proposal: Out of memory immediately terminates agent cluster

    tc39/proposal-oom-fails-fast’s past year of commit activity
    13 Apache-2.0 4 5 0 Updated Mar 31, 2025
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