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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 15.2k 1.3k

  2. ecma402 ecma402 Public

    Status, process, and documents for ECMA 402

    HTML 549 106

  3. test262 test262 Public

    Official ECMAScript Conformance Test Suite

    JavaScript 2.5k 476

  4. proposals proposals Public

    Tracking ECMAScript Proposals

    18.5k 721

  5. agendas agendas Public

    TC39 meeting agendas

    JavaScript 1.1k 187

  6. notes notes Public

    TC39 meeting notes

    JavaScript 655 112

Repositories

Showing 10 of 292 repositories
  • test262 Public

    Official ECMAScript Conformance Test Suite

    tc39/test262’s past year of commit activity
    JavaScript 2,450 476 196 (4 issues need help) 43 Updated Feb 12, 2025
  • dataset Public

    The automatic track tc39 proposals

    tc39/dataset’s past year of commit activity
    TypeScript 43 Unlicense 8 2 0 Updated Feb 12, 2025
  • agendas Public

    TC39 meeting agendas

    tc39/agendas’s past year of commit activity
    JavaScript 1,116 187 0 0 Updated Feb 11, 2025
  • proposal-temporal Public

    Provides standard objects and functions for working with dates and times.

    tc39/proposal-temporal’s past year of commit activity
    HTML 3,457 160 32 6 Updated Feb 11, 2025
  • proposal-async-context Public

    Async Context for JavaScript

    tc39/proposal-async-context’s past year of commit activity
    HTML 628 CC0-1.0 16 24 5 Updated Feb 11, 2025
  • proposal-shadowrealm Public

    ECMAScript Proposal, specs, and reference implementation for Realms

    tc39/proposal-shadowrealm’s past year of commit activity
    HTML 1,461 67 16 1 Updated Feb 10, 2025
  • proposal-source-phase-imports Public

    Proposal to enable importing modules at the source phase

    tc39/proposal-source-phase-imports’s past year of commit activity
    HTML 142 MIT 9 4 0 Updated Feb 7, 2025
  • proposal-stable-formatting Public

    A TC-39 proposal to bring stable Intl-inspired formatting options to ECMAScript

    tc39/proposal-stable-formatting’s past year of commit activity
    13 2 9 1 Updated Feb 7, 2025
  • ecma262 Public

    Status, process, and documents for ECMA-262

    tc39/ecma262’s past year of commit activity
    HTML 15,167 1,303 333 (9 issues need help) 128 Updated Feb 7, 2025
  • proposal-intl-locale-info Public

    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.

    tc39/proposal-intl-locale-info’s past year of commit activity
    HTML 59 MIT 12 5 3 Updated Feb 6, 2025
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