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Ecma TC39

Ecma International, Technical Committee 39 - ECMAScript

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  1. ecma262 Public

    Status, process, and documents for ECMA-262

    HTML 15.3k 1.3k

  2. ecma402 Public

    Status, process, and documents for ECMA 402

    HTML 561 107

  3. test262 Public

    Official ECMAScript Conformance Test Suite

    JavaScript 2.5k 484

  4. proposals Public

    Tracking ECMAScript Proposals

    18.7k 723

  5. agendas Public

    TC39 meeting agendas

    JavaScript 1.1k 188

  6. notes Public

    TC39 meeting notes

    JavaScript 666 115

Repositories

Showing 10 of 299 repositories
  • proposals Public

    Tracking ECMAScript Proposals

    18,656 723 6 6 Updated Apr 17, 2025
  • dataset Public

    The automatic track tc39 proposals

    TypeScript 44 Unlicense 8 2 0 Updated Apr 17, 2025
  • proposal-decimal Public

    Built-in exact decimal numbers for JavaScript

    HTML 536 18 53 (1 issue needs help) 1 Updated Apr 16, 2025
  • agendas Public

    TC39 meeting agendas

    JavaScript 1,124 188 0 2 Updated Apr 16, 2025
  • ecma426 Public

    Source map specification, RFCs and new proposals.

    JavaScript 145 22 59 6 Updated Apr 16, 2025
  • notes Public

    TC39 meeting notes

    JavaScript 666 115 1 (1 issue needs help) 7 Updated Apr 16, 2025
  • test262 Public

    Official ECMAScript Conformance Test Suite

    JavaScript 2,504 484 200 (4 issues need help) 45 Updated Apr 15, 2025
  • proposal-oom-fails-fast Public

    Proposal: Out of memory immediately terminates agent cluster

    JavaScript 17 Apache-2.0 4 7 0 Updated Apr 15, 2025
  • proposal-record-tuple Public archive

    ECMAScript proposal for the Record and Tuple value types. | Stage 2: it will change!

    HTML 2,547 60 25 0 Updated Apr 15, 2025
  • proposal-composites Public
    TypeScript 100 MIT 1 13 0 Updated Apr 15, 2025
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