Which one is easier to use, vue or native classes?

In today’s front-end development technology stack, vue has become one of the mainstream frameworks. Using vue to develop can improve development efficiency, code quality, maintainability and reusability, making its use more and more widely recognized. Although writing code in native JavaScript allows for more flexibility and control, in larger projects, code without a framework is often difficult to maintain and extend.

So what are the advantages and disadvantages of vue compared with native JavaScript? This article will compare performance, development efficiency, maintainability, cross-platform and other aspects to explore which one is better between vue and native classes.

Performance

In terms of performance, comparing the performance of vue and native JavaScript is not a simple question. Because its performance needs to be considered from many aspects, and judgments must be made based on specific application scenarios. Here are some aspects to consider:

1. In terms of performance delivery, virtual DOM makes Vue faster than pure JavaScript in almost all situations. Virtual DOM can reduce the number of DOM operations, avoid frequent page rendering, and improve performance.
2. When coding native JavaScript, you can choose different algorithms according to different needs to improve performance, such as choosing appropriate sorting algorithms, loop algorithms, etc. When Vue uses virtual DOM, it needs to be translated into code that can be recognized by the browser, which will cause a certain performance loss.
3. Native JavaScript uses native JS syntax, while vue uses its own set of template syntax. Although this can improve development efficiency, it may sacrifice certain performance.

To sum up, vue currently has a certain advantage in performance comparison, but writing code in native JavaScript is usually more flexible and can better cope with different scenarios.

Development efficiency

In terms of development efficiency, vue is more efficient than native Javascript. Proficiency in the vue framework can provide developers with many convenient functions:

1. Component-based development: vue implements components as the most basic concept, and can quickly build various components. Easy to reuse and maintain.
2. Two-way data binding: Vue can automatically synchronize data to the view layer through two-way data binding, simplifying a large number of DOM operations.
3. Virtual DOM: Virtual DOM can reduce the number of DOM operations and improve development efficiency.
4. Life cycle: Vue defines a complete life cycle, which allows developers to better control the status of components and perform operations such as callbacks of hook functions.

Maintainability

When maintaining a project over the long term, code maintainability is crucial. Because the more complex the functions and codes are, the more difficult it is to maintain, expand, and modify them. In this regard, vue also has obvious advantages:

1. Componentization: Componentization is the basic architecture of vue. It combines the HTML, CSS, and JS of the UI components into a single file, and each component has its own state. This approach can significantly improve the maintainability of components.
2. Data-driven: Vue's two-way data binding can separate data from views without requiring a large number of DOM operations. This allows developers to focus more on data maintenance, making it easier to maintain, expand and modify.
3. Life cycle hook: Vue's life cycle hook is very useful. There are corresponding hooks that can be called at each stage of the component's life cycle. Custom operations can be performed at each stage, which enhances the code's efficiency. Maintainability.

Cross-platform

Finally, an important factor is cross-platform development. When developers need to develop for multiple platforms, they can consider using vue for cross-platform related development. Vue not only supports web development, but also supports mobile development and desktop applications. Therefore, vue also has higher advantages in cross-platform development.

Conclusion

In general, both vue and native JavaScript have their own advantages and disadvantages in development. If the project is relatively simple, native JavaScript will be more flexible and controllable; if the project is more complex, Vue can effectively reduce development difficulty and maintenance costs, and improve development efficiency and code quality. Therefore, in actual development, we can choose the appropriate technology stack according to the specific circumstances and needs of the project. No matter which technology stack you use, you should pay attention to the reasonable use of various technical means when writing code to obtain better results and development experience.

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