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Job Validation

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

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