Skip to content

v0.4.1

Choose a tag to compare

@github-actions github-actions released this 25 Jun 18:30
· 126 commits to main since this release
7555893

A bug-fix and polish release.

Fixed

  • Spec aliases now resolve instead of 404-ing. Tools accept the
    long spec names agents commonly pass — ecma262 / ecma402 (plus
    ECMA-262, es, intl) — and normalize them to the canonical
    262 / 402 before building the snapshot key. Previously
    spec: "ecma262" produced a confusing Missing parsed spec object in R2: spec-ecma262-… error; an unrecognized spec now returns a
    clear Unknown spec … message.
  • Clean stdio stream from the documented dev launch config. The
    .mcp.json wiring that runs the server from local source now passes
    npm run --silent mcp, so npm's lifecycle banner can't leak onto
    stdout and corrupt the JSON-RPC stream a stdio MCP client reads.

Changed

  • Reworded the project disclaimer from "unofficial / community
    project" to "independent project — not an official Ecma International
    or TC39 publication," across the README, docs landing page,
    agent-facing instructions, and the server.json registry
    description.