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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 560 107

  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 665 113

Repositories

Showing 10 of 296 repositories
  • dataset Public

    The automatic track tc39 proposals

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

    TC39 meeting agendas

    tc39/agendas’s past year of commit activity
    JavaScript 1,121 187 0 2 Updated Apr 7, 2025
  • how-we-work Public

    Documentation of how TC39 operates and how to participate

    tc39/how-we-work’s past year of commit activity
    207 27 20 9 Updated Apr 7, 2025
  • tc39.github.io Public

    Get involved in specifying JavaScript

    tc39/tc39.github.io’s past year of commit activity
    HTML 323 MIT 59 26 (3 issues need help) 1 Updated Apr 7, 2025
  • proposal-async-context Public

    Async Context for JavaScript

    tc39/proposal-async-context’s past year of commit activity
    HTML 660 CC0-1.0 17 21 5 Updated Apr 7, 2025
  • ecma426 Public

    Source map specification, RFCs and new proposals.

    tc39/ecma426’s past year of commit activity
    JavaScript 145 20 59 4 Updated Apr 7, 2025
  • proposal-bigint-math Public

    Draft specification for supporting BigInts in JavaScript’s Math methods.

    tc39/proposal-bigint-math’s past year of commit activity
    HTML 37 BSD-3-Clause 2 7 1 Updated Apr 7, 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 189 BSD-3-Clause 14 5 1 Updated Apr 5, 2025
  • tg3 Public

    TC39-TG3: Security

    tc39/tg3’s past year of commit activity
    13 2 0 1 Updated Apr 5, 2025
  • ecma262 Public

    Status, process, and documents for ECMA-262

    tc39/ecma262’s past year of commit activity
    HTML 15,257 1,314 331 (9 issues need help) 117 Updated Apr 4, 2025
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