What are the advantages of Vue and React?

The advantages of Vue are: 1. The official documentation is clear and easy to learn; 2. Fast, asynchronous batch processing to update the DOM; 3. Use decoupled, reusable components to assemble your application; 4. , friendly to modules. The advantages of React are: 1. Fast speed; 2. Cross-browser compatibility; 3. Modularity; 4. One-way data flow, etc.

The operating environment of this article: windows7 system, Dell G3 computer, react17.0.1&&vue2.0 version.

Related recommendations: "React Video Tutorial", "vue.js Tutorial"

1. Vue.js ：

In fact, Vue.js is not a framework, because it only focuses on the view layer and is a library for building data-driven web interfaces.

Vue.js provides efficient data binding and a flexible component system through a simple API (Application Programming Interface).

The features of Vue.js are as follows:

1. Lightweight framework

2. Two-way data binding

3. Instructions

4. Plug-in

Advantages:

1. Simple: The official documentation is very clear and easier to learn than Angular.

2. Fast: Update DOM in asynchronous batch processing.

3. Composition: Compose your application with decoupled, reusable components.

4. Compact: ~18kb min gzip, and no dependencies.

5. Powerful: Expression & computed properties without declaring dependencies.

6. Module-friendly: It can be installed through NPM, Bower or Duo. It does not force all your code to follow Angular's various regulations, and the usage scenarios are more flexible.

Disadvantages:

1. Newborn: Vue.js is a new project, not as mature as angular.

2. The impact is not very big: I googled it and found that the diversity or richness of Vue.js is less than that of some other famous libraries.

3. Does not support IE8:

2. React:

React is mainly used to build UI. You can pass various types of parameters in React, such as declaration codes to help you render UI, static HTML DOM elements, dynamic variables, and even interactive application components.

The characteristics of React are as follows:

1. Declarative design: React adopts a declarative paradigm, which can easily describe applications.

2. Efficiency: React minimizes interaction with the DOM by simulating the DOM.

3. Flexible: React works well with known libraries or frameworks.

Advantages:

1. Fast: During the UI rendering process, React implements partial updates to the actual DOM through micro-operations in the virtual DOM.

2. Cross-browser compatibility: Virtual DOM helps us solve cross-browser problems. It provides us with a standardized API, which is no problem even in IE8.

3. Modularization: Write independent modular UI components for your program, so that when there is a problem with one or some components, you can easily isolate it.

4. One-way data flow: Flux is an architecture for creating a one-way data layer in JavaScript applications. It was conceptualized by Facebook with the development of the React view library.

5. Isomorphic, pure JavaScript: Because search engine crawlers rely on server-side responses rather than JavaScript execution, pre-rendering your application helps with SEO.

6. Good compatibility: For example, use RequireJS for loading and packaging, while Browserify and Webpack are suitable for building large applications. They make those difficult tasks less daunting.

Disadvantages:

1. React itself is just a V, not a complete framework, so if it is a large project that wants a complete framework, Basically, you need to add ReactRouter and Flux to write large applications.

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