Data Transfer Objects (DTO) in Software Development | Design Pattern | 2023

Pubblicato il: 09 dicembre 2023
sul canale di: Happy Learnings !!

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Ever heard of the term "DTO" and wondered how it could level up your programming game? Look no further! In this video, we're diving into the fascinating world of Data Transfer Objects – a concept widely embraced in production across diverse programming languages.

In this video we will learn about DTO concept that are widely used in most programming languages in production. We will be seeing when to use DTO and how can benefit from it.

Data Transfer Objects is a way to handle incoming data and accept in specific format when sending data through Frontend Apps or Postman. It also helps in data validation.

🔗 Links:
Doc: https://bit.ly/3LCWdpQ
Github: https://github.com/AmirMustafa/node_n...

⏰ Key Moments:
00:00 - Introduction
00:43 - Programming Language DTO supports?
01:47 - What is a DTO?
02:24 - Reqest sending Postman (that uses DTO)
03:32 - Understanding DTO in Create REST API
04:13 - Adjusting DTO with future requirement
05:44 - Why use DTO? - 2 Reasons
06:01 - Exploring DTO in Nest.js code
06:40 - Observing DTO in Controller as type
08:15 - dto directory
14:52 - Wrap Up

Connect with me 👋
LINKEDIN ►   / amirmustafa1
TWITTER ►   / amir__mustafa
INSTAGRAM ►   / aamir__mustafa

#dto #datatransferobject #typescript #nestjs #nodejs #designpatterns

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