One yuan welfare! After learning the salary increases 3000!!

For the past few years, “change” has been the word of the day in the front-end framework world: when jQuery was in its infancy, React/Vue/Angular was in its infancy, and now React/Vue is in its infancy.

React Introduction to advanced course update, this is really great!!

2 days only!! For just 1 yuan (24 hours), you can unlock it forever (it will be back to $98 on Wednesday).

However, there are always people who want to stand on the subjective point of view to pull and step on the front end frame. I think a qualified front end should not care about the entertaining topic of “which frame is the best”, but should learn the knowledge of excellent frame and master the use of common frame.

React is a typical example of an excellent front-end framework, which integrates data-driven view, componentalization, functional programming, object-oriented, Fiber and other classical design “philosophies” in its architecture, and involves classic solutions such as JSX and virtual DOM in the selection of underlying technologies. It covers at least two best practices in the area of state management and front-end routing in peripheral ecology. In addition, it built its own state management mechanism and event system, which creatively introduced the Hooks idea…… into the front-end framework React’s steady output over the past decade has provided us with much to learn from.

Many of the senior front-end companies I know can also master React. For example, when recruiting senior front-end companies from Alibaba, Meituan, Baidu and Didi, many positions will test how well they know React.

In order to truly master the core knowledge of React, it is often not enough to read the React documentation and scattered information on the Internet. You must learn it systematically. ** I have a friend Xiu Yan, who is a senior front-end engineer. He has rich experience in front-end framework and bottom link design of first-line e-commerce groups. As a front-line interviewer for many years, he is very familiar with the requirements for promotion.

And now he wants to share all of his rich experience with you. React knowledge links and underlying logic can be learned in a simple way. 支那

React Advanced Courses will be available on the first day of the launch with a check box tuition subsidy (within 24 hours) for just 1 yuan, you can permanently unlock it (the original price will be restored on Wednesday).

Scan code to buy!!

On the first day of the launch, there is a tuition subsidy (within 24 hours) as long as 1 yuan, you can permanently unlock (Wednesday will restore the original price of ¥98).

How awesome is this practice? 支那

Xiuyan is currently a senior front-end engineer of a leading Internet company, specializing in front-end framework and bottom link design. ** He is also a heavy user of React and has in-depth exploration and understanding of React source code, underlying principles and surrounding ecology. In his early days, ** focused on performance optimization and front-end engineering, and improved the performance of large online applications by 40%. ** I trust him to talk about React for you. 支那

Why was this column recommended to you?

This column, on the one hand close to the source code, deep digging core principles, improve the ability to solve difficult and miscellaneous diseases, on the other hand from the big factory interview logic, to help you enhance theoretical knowledge, more calmly deal with promotion job hunting.

** Module 1: ** Systematic in-depth study of “basic knowledge”

** How does JSX code become DOM? What is the React 16 lifecycle? ** This module on the basic knowledge to do simple explanation, help you understand the basic principle and source code, break through some key and difficult. Students with weak foundation who have been rejected in the interview will be able to handle most of the preliminary interview after completing this module.

Module 2: ** Get to the bottom of the “core principles”

What is the process of “StackReconciler”? Is setState synchronous or asynchronous? ** This module mainly presents the framework’s underlying logic and source code design. These are some of the most difficult questions to ask in an interview, and if you want to work in a senior position, or if JD explicitly requires you to be proficient in React, you can’t escape these questions. By the end of this module, you can understand the underlying logic and source code design and handle most advanced interviews.

Module 3: ****”The surrounding ecological“To help you broaden your technical horizons

What is the design philosophy and working principle of Redux? ** This module focuses on “the question behind the question”. Many people have used Redux and heard of React-Router, but why use it? What are the working principles and design ideas behind it? Fix bugs you don’t know how to debug. After learning this module, you can expand the React environment.

Module 4: ****”The production practiceGeneral rule of law

How to build a high-performance React application? ** This module will combine the practical experience of the author team and the best practices respected in the current industry to output your practical views. With these best practices, not only do you need to know how to do it, but you also need to understand the “why.” ** After learning these modules, you can strengthen your practical application ability and enhance the clue and inspiration of independent research and development innovation practice. 支那

Here is the course table and a knowledge map that you will find helpful:

**⚠️⚠️⚠️ finally reminds **
** This column is priced 98 by Wednesday, **
** only 1 yuan, you can unlock ** permanently
** (such conscience of the column, I do not hoard for you feel the loss) **

In addition, this class is accompanied by learning materials, scan code to receive!