Let's talk about some Vue related knowledge points

Vue is a popular JavaScript framework for building modern web applications. If you're preparing to interview for a job with Vue, here are some important things you might be asked about:

1. Basics of Vue

During the interview, you may Asked about the basic knowledge of Vue, such as Vue's life cycle, components, etc. Being able to explain these clearly and demonstrating mastery of them in practice will win over officials.

2. Vue component

Vue component is the core of the Vue framework. You need to clearly explain why components are important in Vue and show how to create, use and combine them. You also need to master Vue template syntax and the different methods of component communication.

3. Vue life cycle

The life cycle of Vue includes several important points of components: creation, mounting, updating and destruction. You need to understand the Vue lifecycle and clearly explain the purpose of each stage. For example, the create() phase is used for the creation of DOM elements, and the destruction phase allows you to perform necessary cleanup work.

4. Vue directive

Vue directive is a method of passing instructions to DOM elements in Vue. You need to understand the different Vue directives (such as v-model, v-bind, etc.) and their usage and functionality. You'll also need to show how to write custom directives and explain their role in the application.

5. Vue routing

Vue routing allows you to navigate between single page applications. You need to understand the concepts and basic usage of Vue routing, and be familiar with the different options of the Vue routing library (such as Vue Router). You also need to clearly express your experience using it in practice.

6. Vuex

Vuex is a state management pattern designed specifically for Vue.js. Unlike regular Vue.js applications, Vuex allows you to share data between multiple components of your application, making data management easier and more convenient. During the interview, you will be expected to clearly explain the concepts and workings of Vuex, and to demonstrate with experience how to implement state management in your application.

In summary, when preparing for a Vue interview, make sure you understand the basics of Vue, components, directives, lifecycle, routing and Vuex, and have experience showing how to use Vue and related tools in practice and library. This will make you perform well in interviews and increase your chances of getting hired.

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