@turndown/library

Shared TypeScript contracts and validation utilities for the Turndown suite.

This package is intended to stay small and contract-focused. It should contain API DTOs, route request/response types, constants, validation schemas, and stable client-facing error shapes.

Public entry points

import { IPropertyDetail } from "@turndown/library";
import { IPropertyDetail } from "@turndown/library/types";
import { createValidationSchema } from "@turndown/library/validation";

Helpers are intentionally not exported from the package root. Use the explicit helper entry point when legacy helper utilities are needed:

import { formatAddress } from "@turndown/library/helpers";

Boundary rules

Do not add runtime-owned implementation details to this package:

• Express middleware
• database rows or repositories
• token hashes or password hashes
• storage bucket names or object keys
• service orchestration
• UI screen/form view models
• provider clients

Backend-only and frontend-only models should live in their owning application packages.

Checks

npm test -- --runInBand
npm run check
npm run build