[Golang] Dependency injection with Fx

In this video, we explore the FX framework from Uber, built using Golang, and how it can help you manage dependencies in your Golang projects. The FX framework provides a simple and flexible way to manage dependencies using dependency injection. We'll take a look at how the FX framework can help you manage dependencies in a web application and make your code more modular, easier to test, and more maintainable.
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00:00 introduction
03:20 uber github
06:34 setup
16:28 working with interfaces
19:20 multiple injections
25:30 pros and cons
32:45 conclusion
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Golang version: 1.19
IDE: Goland
OS: Windows
Accent: French
#Uber #Golang #FXFramework #DependencyInjection #CodeModularity #Testability #Maintainability

[@jasonleo]

I wasn't get it after reading the docs, but your video let me totally get it, thanks a lot

[@qiyuewang3743]

Hi! I really liked your videos as it's beginner friendly. I want to learn more about Uber fx framework and there aren't many tutorials on it. Have you considered to have a set of videos of building up a project with the framework and include more features, such as supply and populate which confused me a lot.

[@user-cw7xd6de2l]

thx it is really good video to me, and i have some questions I have a background in Python and Java, and I am familiar with the Dependency Injection (DI) pattern in runtime. However, I've heard that reflection in Go, as a compile-time language, is relatively expensive. In your opinion, what advantages might Uber have sought in developing their library (framework) compared to Google's compile-time DI library, Wire?

[@praneethk3554]

guice

[@muratasarslan2359]

please remove this background music 🙏