tegwick
a841ceec73
impl/js (Node, zero deps, written from the specs): parser, v0.2 statute-aware rules, signing, outside master. Passes addresses.json, statute-aware.json and auth.json unchanged; its master passes the 11 slave-setup mode flows against the Python email side (ExternalMaster). Differential testing vs mas_core found two unstated stand-in rules, now SCP-9 in the v0.2 draft with fixtures si-011..013, dt-109; ABNF comments no longer say v0.1. Runner: external masters, step errors fail the flow. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Assistant: claude-code Assistant-Model: opus Assistant-Process: 5787@bnt-lap001 Assistant-Session: 5db26b82-138b-40cc-9856-4d5eb0f752fd
1.3 KiB
1.3 KiB
mas-js: second, independent MAS implementation
Written from the specification texts and fixtures only, not ported from
mas_core (MAS-WP-0009). It uses Node 20+ and has zero dependencies.
| Module | Covers | Checked by |
|---|---|---|
src/parser.mjs |
canonical grammar, P1/P2 (address spec §4) | mas-v0.2-spec/conformance/addresses.json |
src/statute.mjs |
stand-ins (§6.3), equivalence (§8), destination transforms (§12.1), length (§13) | mas-v0.2-spec/conformance/statute-aware.json |
src/signing.mjs |
peer authentication (mode contract §7) | mas-modes-v0.1-spec/conformance/auth.json |
src/master.mjs |
outside master for email's slave role (mode contract §3.2) | mas-modes-v0.1-spec/conformance/flows.json, slave setups, run against the Python email side |
cd impl/js && node --test # the three bundles, read in place
cd ../.. && .venv/bin/pytest tests/test_js_impl.py tests/test_differential.py
src/batch.mjs evaluates parse, interpret and destination cases in bulk.
tests/test_differential.py compares it with mas_core over 1500
generated local-parts per operation. Its first run found two gaps in the
spec text (SCP-9).
Nothing in Python imports this code. The flow runner starts master.mjs
as a separate process and drives it only through its loopback control API
(mas_modes/external.py).