Mastering NestJS: Ep 1 - Exceptions Layer, DTOs and Validation Pipes

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In the second episode of "Mastering NestJS: From Basics to Advanced," we delve into Exception Filters, DTOs, and Validation Pipes.

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0:00:00 Introduction
0:00:30 Optimizing File Structure for REST API Best Practices
0:02:57 Exploring Global Exception Layer
0:04:52 Data Transfer Objects (DTOs)
0:08:30 Validating Input Data with DTOs
0:11:33 Simplifying DTO's with Partial Types
0:12:35 Securing Requests with Whitelisting
0:13:57 Blocking Unauthorized Request Data
0:14:39 Automating Payload Transformations with Validation Pipes

#nodejs #nestjs #backend #tutorial

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Another excellent video. I'm proud of you.❤👏🏻

birceyarenkumuz