Is Node.js a bad framework? Why should you not use Node.js?
In the technical world, trends come and go. Technologies that were once buzzing like Node.js with activity seem to fade away almost as quickly as they came. Even in the fast-paced world of software development, certain tools go out of style for a time. However, that does not mean they are no longer useful or relevant for a given task.
What is Node.js?
Disadvantages of Node.js
NPM Dependency Nightmare
Furthermore, one of the packages you use may use hundreds of other packages as its dependency, and if one of those packages breaks, it can directly affect your application. For example, you can visit this link to see all the packages
gatsby depends on.
The Node.js API is ever-changing whether with new features or changes to the API. Sometimes these changes are also backward-incompatible, which can create huge problems for your application. So you should be careful when updating your Node.js version. Hence, if you are working with a production codebase, it’s a better decision to use one of the Long-term Support versions (LTS) for your project.
Not Ideal for CPU-intensive tasks
Node.js, at its core, is single-threaded and event-driven (Learn more about Node.js architecture here). Its event-driven nature makes applications highly scalable. But if your application has to run tasks that are CPU-intensive and heavy computing, Node.js might not be the best choice for you. Because when a heavy task is running, it blocks the Node.js event loop from moving forward for a longer period of time. This is completely different than languages like Java or Go, which are multi-threaded and can perform several actions at the same time.
So is Node.js bad? Absolutely not! At the end of the day, Node.js is a great tool for building web applications. However, it is not right for everyone, and in certain circumstances, it is not the right solution. This means that you need to carefully consider the strengths and limitations of Node.js before making a decision. When selecting a software platform, it is important to understand where your strengths lie and where your weaknesses exist. If you can identify where Node.js is strong and where it is weak, you can make an informed decision.
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