The developer implements programmatic runtime validation for GraphQL requests using the class-validator and class-transformer libraries in a NestJS application. They refactor data interfaces into classes, integrate validation logic within an abstract job class, and test the error handling by submitting invalid payloads through the GraphQL playground.
Chapters
- Length
- 7:16
- Captions
- English (Generated), Spanish (Auto-translated), French (Auto-translated), Korean (Auto-translated), Portuguese (Auto-translated), Vietnamese (Auto-translated)
#typescript#nestjs#graphql#validation#class-validator#class-transformer#programming#coding#software-development#backend
Questions
Members can ask questions about any lesson, and Michael answers them.
Sign inNo questions yet.