Seriously underestimated! React 19 is another change in development methods, and useEffect will gradually exit the historical stage

Currently, there are many articles about React 19, but not many of them hit the nail on the head. Including the official documentation, they simply list some new hooks and features, but do not further explain the meanings behind these hooks or what their best practices are.

So much so that at this point in time, not many people are expecting React 19.

However, I will tell you that we have all seriously underestimated React 19 .

After the beta version became available on npm, I created a project and used all the new features of React. As shown in the following figure.

I used a new development method to implement all the situations we may encounter in project development. After writing more than ten cases, my feeling is:

Our development approach is going to have a major upgrade again. Because the new hook is really easy to use.

Therefore, I am preparing to write a series of collections to introduce the new best practices of React 19…