Facing problem during setting up of Node Js in VS Code-CodePudding

I am trying to setup a ReactJS app on Windows using the following command:

npx create-react-app my-app

and the output is coming as :

PS C:\Users\santu\React-JS> npx create-react-app my-app
node:fs:1349
  handleErrorFromBinding(ctx);
  ^

Error: EPERM: operation not permitted, mkdir 'my-app'
    at Object.mkdirSync (node:fs:1349:3)
    at Object.module.exports.makeDirSync (C:\Users\santu\AppData\Roaming\npm\node_modules\create-react-app\node_modules\fs-extra\lib\mkdirs\make-dir.js:23:13)    
    at createApp (C:\Users\santu\AppData\Roaming\npm\node_modules\create-react-app\createReactApp.js:257:6)
    at C:\Users\santu\AppData\Roaming\npm\node_modules\create-react-app\createReactApp.js:223:9
    at processTicksAndRejections (node:internal/process/task_queues:96:5) {
  errno: -4048,
  syscall: 'mkdir',
  code: 'EPERM',
  path: 'my-app'
}

CodePudding user response：

Solution 1

To make this run..You need to run my cmd as an administrator.

So run the below commands:

Run cmd as administrator
Run npm config edit (You will get notepad editor)
Change prefix variable to C:\Users\<User Name>\AppData\Roaming\npm
Then npm start works in a normal console.

Solution 2

Try installing it globally first, using the command

npm install -g create-react-app

And then, you can create your app using the command,

npx create-react-app <Name of your app>

Hope this will help.

Edit: Above solution might work but it's not recommended way of solving this issue. Please refer the Link

I referred to the solution given at the bottom, also some other posts to use the below too:

command: npm config set cache "C:\Users\mycomputer~1name\AppData\Roaming\npm-cache" --global

CodePudding user response：

try to update your npm Using npm@latest command to update the node package manager.

npm install npm@latest -g

after updating your package try

npx create-react-app my-app

you should be able to run without any issues