@slowcook-ai/stack-ts

TypeScript/JavaScript stack adapter for the slowcook brewing harness.

This package translates between slowcook's stack-agnostic core and the specifics of JS/TS test tooling (currently Vitest; Playwright coming in a later release).

What's in 0.2

• validateStackConfig(raw) — validates a parsed .brewing/stack.json against the shape the adapter expects.
• parseVitestList(output) — parses the plain-text output of vitest list (one <file> > <describe-chain> > <test> per line) into TestEntry[].
• parsePlaywrightList(output) — stub; throws with a clear "coming later" message.
• parseByReporterFormat(format, output) — dispatches on reporter_format from stack.json.
• discoverTests(config, options) — runs every declared test suite's discover_command, parses the output, returns a unified TestEntry[] plus per-suite records and any errors.

The only supported reporter_format in 0.2 is vitest-list-lines (with vitest-json accepted as an alias for early adopters). playwright-list-lines is reserved; a non-stub implementation ships in a later release.

Usage

import { discoverTests, validateStackConfig } from "@slowcook-ai/stack-ts";
import { readFileSync } from "node:fs";

const config = validateStackConfig(JSON.parse(readFileSync(".brewing/stack.json", "utf8")));
const { tests, suites, errors } = discoverTests(config, { cwd: process.cwd() });

If all you need is manifest record/verify from the command line, use @slowcook-ai/cli — it's a thin wrapper around this package.

License

MIT