Скачать или смотреть How to Use the React Context API for Global State Management

In this tutorial, we will show you two ways to use React's Context API for global state management. React Context API is best used for global data that does not change frequently. When a context provider updates, all the components that consume it will render. However, it’s how you bailout of a render that is important. There are two methods you can use to achieve this, remove the rendering causes or optimize rendering functions. In this tutorial, we use an example of a user profile and a shopping cart, to demonstrate how Context API works and bailing out using these 2 methods. The addition of React's Context API has led to a lot of talk about the best way to use it to leverage global state management.

0:00 Intro
0:25 What is React Context API?
0:51 How Context API works
1:37 Bail Out Method 1: Remove the Rendering causes
2:08 Bail Out Method 2: Optimize Rendering Functions

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#ReactContextAPI #StateManagement #BailOutRendering #React