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I am trying to import and launch a project: MEAN Stack Task Manager Application from this git repository: https://github.com/Devstackr/task-manager-mean-stack

These are the steps I have taken so far:

  1. Unzipped the files and stored them in D: drive of my device.
  2. Opened windows powershell and used this command: cd 'D:\task-manager-mean-stack-master\frontend'
  3. Once I am inside the frontend folder, I have run the command: npm install -g @angular/cli@7.2.1 This is the result I got: cmd after the above command
  4. Now I run the command: npm install This is the output on cmd: enter image description here
  5. After this I am running the command ng serve to launch the application, but I am getting these errors: cmd

I have tried doing the following steps:

  1. Run the command prompt: npm install node-sass
  2. I again try running the command: ng serve I end up getting this error message: enter image description here
  3. I run the command: ng version This is the output: cmd
  4. I run this command after this: npm install node-sass@latest
  5. I again run this command: ng serve This is the output I am getting: cmd
Khaled Ayed
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Sanchari Sen
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  • It's probably a node.js incompatibility issue. Seems the project is using Angular 7. Try running the `node --version` and see if it aligns with [this table](https://stackoverflow.com/questions/60248452/is-there-a-compatibility-list-for-angular-angular-cli-and-node-js). If not, install compatible node.js version or use some version manager like [nvm](https://github.com/nvm-sh/nvm) or [nvm for windows](https://github.com/coreybutler/nvm-windows). – TotallyNewb Apr 12 '23 at 10:14

1 Answers1

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I guess the issue is with the node-sass and sass-loader version compatibility.

Suggestion: Never pollute the global space always have it local as dev-dependency.

Try below code:

node install --save-dev node-sass sass-loader

If the issue still persists

  1. Update the NodeJS version,
  2. Delete the node_modules folder and package-lock.json file

run below command in the project folder.

npm i
Bharath
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  • I finally solved the problem last evening. All the while I was using npm install node-sass. Using npm install sass solved the problem. Thank you for taking the time to respond! – Sanchari Sen Apr 13 '23 at 04:22