How to create and validate a FHIR resource in TypeScript

Описание: In this video, we’ll explore how to work with FHIR resources using TypeScript, boosting your productivity with type safety and autocompletion. Whether you're looking to create FHIR-compliant data structures with confidence or validate resources at runtime, this video has you covered!

TypeScript for FHIR is essential for anyone building healthcare applications in a JavaScript/TypeScript ecosystem. And today, you’ll learn exactly how to leverage the @types/fhir library and runtime validators to streamline development.

What You’ll Learn in This Video:
✔️ How to set up and use the @types/fhir library for FHIR resource typing
✔️ How to create type-safe FHIR resources with full autocomplete in your editor
✔️ How to validate your FHIR resources at runtime using the FHIR.js library

Chapters:
00:00 – Intro: Using TypeScript with FHIR Resources
00:26 – Project Setup: Creating a new TypeScript project
00:47 – Installing the FHIR Type Library
01:41 – Creating a Patient Resource
02:14 – Adding Types and Autocomplete Benefits
02:37 – Populating Human Name Fields
03:22 – Setting the Required resourceType
03:38 – Adding Contact Info (telecom) to Patient
04:30 – Assigning ContactPoint to Telecom Field
04:59 – Running the Script with TSX
05:16 – Runtime Validation with fhir.js
06:15 – Validating the FHIR Resource
06:52 – Testing with Invalid Data
07:08 – Validator Response Example
07:35 – Summary: Two Ways to Ensure FHIR Correctness
07:54 – Final Thoughts and Learning Resources

By the end, you'll have a clear understanding of how to create and validate FHIR resources in TypeScript—ensuring both development-time and runtime correctness.

This video is perfect for developers working in healthcare IT, whether you're just getting started with FHIR or looking to level up your TypeScript workflow. Stay tuned for expert tips and practical insights that will help you build faster and smarter.

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