@myvitalrx/fhir-wrapper

FHIR R4 transformation, mapping, validation, and withApiHandler middleware for MyVitalRx serverless APIs.

| Subpath | Role | |---------|------| | @myvitalrx/fhir-wrapper | FHIR transformation, mapping, validation | | @myvitalrx/fhir-wrapper/middleware | withApiHandler FHIR projection (lazy-loaded by platform-tools middleware) |

Utils and terminology are bundled (no separate @api-hub/utils install). Observability types/runtime used by FHIR error handling come from @myvitalrx/platform-tools/observability — install both packages when using middleware + FHIR.

Install

pnpm add @myvitalrx/platform-tools @myvitalrx/fhir-wrapper

@myvitalrx/platform-tools is a peer dependency (required for withApiHandler and observability).

Quick imports

import { transformToFhirResponse } from '@myvitalrx/fhir-wrapper';
import {
  isFhirEnabled,
  transformToFhirResponse as toFhir,
} from '@myvitalrx/fhir-wrapper/middleware';

For HTTP handlers, use withApiHandler from @myvitalrx/platform-tools/middleware with the fhir option — see FHIR quick-start.

Monorepo build

nx build fhir fhir-wrapper
# or
pnpm run build:fhir-wrapper

Publish to npm

export NPM_TOKEN=...   # repo-root .env — never commit
cd packages/fhir-wrapper && npm publish --access public --userconfig=../../.npmrc

pnpm run publish:fhir-wrapper   # from repo root