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@tc39

Ecma TC39

Ecma International, Technical Committee 39 - ECMAScript

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  1. ecma262 ecma262 Public

    Status, process, and documents for ECMA-262

    HTML 15.2k 1.3k

  2. ecma402 ecma402 Public

    Status, process, and documents for ECMA 402

    HTML 553 106

  3. test262 test262 Public

    Official ECMAScript Conformance Test Suite

    JavaScript 2.5k 482

  4. proposals proposals Public

    Tracking ECMAScript Proposals

    18.6k 723

  5. agendas agendas Public

    TC39 meeting agendas

    JavaScript 1.1k 188

  6. notes notes Public

    TC39 meeting notes

    JavaScript 658 113

Repositories

Showing 10 of 296 repositories
  • ecma426 Public

    Source map specification, RFCs and new proposals.

    tc39/ecma426’s past year of commit activity
    JavaScript 141 19 57 6 Updated Mar 9, 2025
  • dataset Public

    The automatic track tc39 proposals

    tc39/dataset’s past year of commit activity
    TypeScript 43 Unlicense 8 2 0 Updated Mar 9, 2025
  • source-map-tests Public
    tc39/source-map-tests’s past year of commit activity
    JavaScript 8 7 7 0 Updated Mar 8, 2025
  • notes Public

    TC39 meeting notes

    tc39/notes’s past year of commit activity
    JavaScript 658 113 1 (1 issue needs help) 9 Updated Mar 8, 2025
  • proposal-async-context Public

    Async Context for JavaScript

    tc39/proposal-async-context’s past year of commit activity
    HTML 637 CC0-1.0 16 24 6 Updated Mar 7, 2025
  • proposal-discard-binding Public

    Proposal to introduce discard bindings to ECMAScript

    tc39/proposal-discard-binding’s past year of commit activity
    JavaScript 50 MIT 2 6 2 Updated Mar 7, 2025
  • ecma262 Public

    Status, process, and documents for ECMA-262

    tc39/ecma262’s past year of commit activity
    HTML 15,220 1,311 331 (9 issues need help) 119 Updated Mar 6, 2025
  • proposal-defer-import-eval Public

    A proposal for introducing a way to defer evaluate of a module

    tc39/proposal-defer-import-eval’s past year of commit activity
    HTML 250 MIT 13 4 2 Updated Mar 6, 2025
  • proposal-upsert Public

    ECMAScript Proposal, specs, and reference implementation for Map.prototype.upsert

    tc39/proposal-upsert’s past year of commit activity
    225 MIT 16 3 0 Updated Mar 6, 2025
  • proposal-iterator-chunking Public

    a proposal to add a method to iterators for producing an iterator of its subsequences

    tc39/proposal-iterator-chunking’s past year of commit activity
    JavaScript 45 1 0 0 Updated Mar 6, 2025
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