How to uninstall vuejs

How to uninstall vuejs: 1. Open the cmd command window; 2. In cmd, execute the "npm uninstall -g @vue/cli" or "yarn global remove @vue/cli" command to uninstall vuejs .

The operating environment of this tutorial: windows7 system, vue2.9.6 version, DELL G3 computer.

To uninstall vuejs, you need to use npm or yarn tools. Method:

1. Open the cmd command window

2. In cmd, Run the following command to uninstall vue.js:

npm uninstall -g @vue/cli 
或 
yarn global remove @vue/cli

Note:

The package name of Vue CLI has been changed from vue-cli to @vue/cli.

If an old version of vue-cli (1.x or 2.x) has been installed globally, you need to pass npm uninstall vue-cli -g or yarn global remove vue- cli Uninstall the old version

Install vuejs (cli3)

Installation command:

npm install -g @vue/cli
或
yarn global add @vue/cli

Installation error problem:

Solution:

Delete node_modules in the file path named in no such file or directory, access and then reinstall it

Related recommendations:《vue.js tutorial》

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