Скачать или смотреть Use Context to Manage Current User State - Introduction to React #8

The React Context API allows passing data through the component tree without passing it as a prop at every level. It’s frequently used for global state like the current logged in user, themes, and other application-wide preferences. In this video I’ll focus on one of the most common use cases for context – storing information about the current user.

Contents:
0:00 Introduction
0:30 Introducing the Example App
0:50 The Component Tree
1:04 The Problem: Prop Drilling
1:20 The Solution: Context
1:33 Creating a Context
1:49 Setting up the Context Provider
2:23 Using the Context as Consumer
3:02 Passing State with Context
4:15 Abstracting the Context State and Provider
4:45 Conclusion

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