Nodejs does not require a framework

Node.js is a lightweight open source, cross-platform JavaScript runtime environment that allows developers to write server-side applications using JavaScript. It is efficient, fast, and scalable, so it is favored and liked by many developers. When using Node.js to develop applications, you can choose to use a framework or not.

Node.js's framework-free development method allows developers to architect and develop projects more freely and flexibly. When using a framework, developers need to develop under the prescribed framework structure, and the processing of some specific requirements may be restricted, thereby reducing development efficiency. The following will be combined with actual project development experience to share the advantages of Node.js's framework-free development method.

1. You can better understand the underlying mechanism of Node.js

Using the framework can provide some ready-made solutions, allowing developers to complete development tasks more conveniently and quickly . However, for beginners, this approach may result in developers lacking a deep understanding of the underlying mechanisms. Without a framework, developers need to design the project's architecture and write code themselves. This will not only make developers more familiar with the underlying mechanisms of Node.js, but also allow them to have a deeper understanding of the mechanisms and idioms required by the JavaScript language itself.

2. Can handle project requirements more flexibly

For some specific requirements, they may exceed the processing scope of the framework and require developers to handle them themselves. If you use a framework, these problems may become complicated or require the introduction of third-party libraries, which in turn introduce new complexities. Without a framework, developers can handle these requirements more freely, write the modules they need and call them, thereby achieving more flexible code reuse and optimization.

3. Can customize the output

Using the framework usually restricts the developer's output form, such as the format returned by the interface, log output, etc. In contrast, the development method without a framework allows developers to freely customize the output. For example, by writing your own middleware and processing modules, you can flexibly customize the interface output to meet the needs of different clients, which is very useful in enterprise-level project development scenarios.

4. You can freely choose components maintained by the community

In the Node.js community, there are a large number of third-party components available for developers to use, such as ORM frameworks and template engines. , cache library, etc. However, when using a framework, the choice of many components may be restricted or tightly coupled to the framework itself. The development method without a framework allows developers to freely choose community-maintained components, such as using Redis as a cache library, using GraphQL to replace RESTful interfaces, etc., to better meet the needs of the project.

To sum up, the Node.js framework-free development method allows developers to develop more freely and flexibly, and deepens their understanding of the underlying mechanism, which also means greater programming challenges. However, in actual project development, you need to choose whether to use a framework or not according to specific needs to meet the needs of project and team development.

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