npm ERR! code E404 The solution to the error reported when installing the plug-in in vscode

The answerer encountered the following problems when configuring the commit code submission specification [that is, the following code]

npm i [email protected] --save-dev

Appeared

npm ERR! code E404

npm ERR! 404 Not Found - GET https://registry.npmjs.org/@vue%2fvue-loader-v15 - Not found

npm ERR! 404 ... and other error reports

Solution 1

Check the npm configuration and enter the following code

npm config get proxy

If found to return null ,

Then configure the Taobao mirror address, the code is as follows:

npm config get registry https://registry.npm.taobao.org/

At this time, install the plug-in npm i [email protected] --save-dev again . If it fails, refer to Solution 2

Solution 2

The above error may be an omission during npm configuration

Then reconfigure npm, the code is as follows

 npm install

At this point, re-execute the command to install the plug-in. You can check the package.json file to determine whether the plug-in is installed successfully.