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The backend does not know javascript

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May 22, 2023 pm 01:01 PM

In modern web applications, front-end technology is becoming more and more important. JavaScript has become one of the important technologies in web development, and mastering JavaScript has become a basic ability for many front-end engineers. However, JavaScript is not a must-have skill for backend engineers. Therefore, we can see that many backend engineers do not know JavaScript.

So, as a back-end engineer, is not knowing JavaScript a serious problem? This article will explore this issue.

First, let’s look at the skills a back-end engineer needs to master. In back-end development, we mainly need to master the following skills:

Programming language: Back-end engineers need to be proficient in a certain programming language, such as Java, Python, Ruby, etc. Mastering programming languages is a basic ability for back-end engineers.
Database: Backend engineers need to master a variety of databases, such as MySQL, MongoDB, Oracle, etc. The use of databases is very important for back-end engineers.
Operating system: Back-end engineers need to be familiar with operating systems such as Linux and Unix, and be able to skillfully operate servers and complete common management tasks.
Network protocols: Back-end engineers need to have an in-depth understanding of common network protocols such as HTTP and TCP/IP to ensure the stability and security of network applications.

The above skills are essential abilities for back-end engineers. Mastering them means that we can develop efficient, safe, and reliable back-end applications. So, is it necessary to master JavaScript?

Actually, this is not necessary. JavaScript is very important in front-end web development, but it is not included as a necessary skill in back-end development. Of course, if the back-end engineer has JavaScript development experience, it will be more advantageous, and it will be easier to get started with emerging technology stacks such as Node.js.

But even without mastering JavaScript, backend engineers can achieve good results in their work. The technology stack for back-end development is very broad, and aspects other than front-end development are equally important. In fact, many back-end engineers have developed efficient and stable back-end applications based on programming languages such as Java and Python, and have successfully deployed these applications in production environments.

Of course, if you want to further improve yourself, you can also try to learn JavaScript and other skills. Learning new skills does not hurt us, but is a good opportunity to increase our technical reserves. If you've been focusing on back-end development, there's bound to be a chance you'll encounter a problem that requires front-end knowledge. Understanding front-end technology will allow you to collaborate more effectively with front-end engineers to develop efficient applications.

In short, it is not a serious problem that the backend does not know JavaScript. The important thing is that we are proficient in the skills necessary for back-end development. This is our core competitiveness. Of course, learning new skills is also a good choice. This helps us better understand the entire project, increase our technical capabilities and expand our capabilities.

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