quantcode-e2e-medium

Tier 3 corpus for the QuantCode autonomous agent e2e harness.

A medium-sized TypeScript monorepo with a React component library, shared utilities, and a Next.js-style web app. Contains intentional bugs spanning multiple packages.

Structure

packages/
  ui/       React component library (Button, DataTable)
  utils/    Shared hooks and formatting utilities
apps/
  web/      Web application consuming both packages

Running tests

bun test --recursive

Known issues (intentional — for agent testing)

1. packages/utils/src/format/date.ts — formatDate produces US-style dates instead of AU-style
2. packages/ui/src/components/Button/Button.tsx — icon-only button missing aria-label attribute (WCAG 4.1.2)
3. packages/ui/src/components/DataTable/DataTable.tsx — stale closure in sort handler
4. apps/web/src/lib/api.ts — imports useThrottle which was renamed to useDebounce