@uwmd/report

PDF pipeline for the .uw.md lender package (spec §7.1) and credit memo (spec §7.2). The HTML itself is rendered deterministically by @uwmd/core's renderReportHtml — this package only adds the headless-Chromium print step.

uwmd-report deal.uw.md                       # → deal.pdf (tier from frontmatter)
uwmd-report deal.uw.md --tier screener       # lender package
uwmd-report deal.uw.md --tier analyst        # credit memo
uwmd-report deal.uw.md --format html         # browser-free HTML output

Browser resolution

playwright-core is used without a bundled browser download. At runtime the pipeline tries, in order:

1. --browser <path> or the UWMD_REPORT_BROWSER env var
2. system Chrome
3. system Edge (always present on Windows 10/11)
4. a Playwright-managed Chromium (if you ran npx playwright install chromium)

If none is found you get a BrowserNotFoundError with instructions — --format html always works without a browser (print it from any browser for an identical PDF; the print stylesheet is embedded).

Library use

import { parseUWFile } from '@uwmd/core';
import { generateReport } from '@uwmd/report';

const parsed = parseUWFile(source);
const { bytes, report } = await generateReport(parsed, { tier: 'analyst' });
// bytes = PDF; report.sectionsRendered / sectionsSkipped tell you what's in it

All financial numbers in the report are read from the file (calc-engine outputs); nothing is recomputed at render time.