A deep dive into whether the installation of Vue is project-based

Vue is a popular JavaScript framework for building interactive web applications. Vue.js is popular in the front-end world because of its simplicity and high scalability. The way Vue.js is installed in a project is slightly different from other JavaScript frameworks. Below we will delve into whether the installation of Vue is project-based.

Basic steps for Vue.js installation:

Vue.js can be installed and used through CDN, downloaded files and NPM, but the most commonly used one is NPM (node ​​package manager, namely Node .js package manager) to install. The steps to install Vue.js are as follows:

1. Before you begin, make sure Node.js is installed on your computer.
2. Open a terminal or command line window and operate under the set project path.
3. Use the npm install command in a terminal or command line window to install Vue.js.

npm install vue

4. Once the installation is complete, you can use the import command to add Vue.js to your JavaScript files:

import Vue from 'vue'

Project-based installation

Vue.js installation can be project-based or global. Project-based installation is done in the context of the project file, and Vue.js can only be used in that project. Project-based installation is useful when multiple projects use the same component, as you can ensure that they have the same version of Vue.js and dependencies. This is especially convenient when developing together in a team or using a code hosting platform like GitHub or Bitbucket.

If you want to use Vue.js in your project, you need to create a new folder in the project folder (for example src/assets) and put the Vue.js file in in.

Then, you need to add Vue.js to the main.js file using the import command in the project's application. For example:

import Vue from 'vue'
import App from './App.vue'

new Vue({
  el: '#app',
  render: h => h(App)
})

Global installation

To install globally, use the following command:

npm install -g vue

This method of installation is very suitable for a single project, and you can use global mode in different applications Part using Vue.js. Global installation also allows the use of Vue development debugging tools in the browser console.

Summary

In general, in most cases, the installation of Vue.js is project-based. Since Vue.js has become one of the preferred frameworks for developers, a standalone project is more practical and practical than a global installation. When using Vue.js in your project, you can install it using a dependency manager such as NPM and use the import command to integrate Vue.js into your project. It's worth noting that you can place Vue.js in a subfolder within your project folder to ensure Vue.js is in the correct context.

If you are using a Vue.js global installation, you will need to make the appropriate calls in different parts of your application. Therefore, project-based installation is a better option.

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