first, open the project folder in vs code and go to vs code terminal and also install node js on pc properly.

1. check the current node version. command: node -v
2. then type npm init to set mpn command: npm init
3. then type project mane 4)enter on version
4. enter empty till author, and type author name as your name as alif
5. again enter on license
6. then ok
7. then we need to install sass for that type of this command: npm install node-sass --save-dev
8. delete this piece of code from the package.Jason - "test": "echo "Error: no test specified" && exit 1"
9. and write this - "compile:sass": "node-sass sass/main.scss css/style.css" 10.1) before doing the step make sure that you have CSSflder and a style.css file on it. and also have a sass folder with the main.scss file on it.
10. type npm run compile:sass -green text will show if it works to compile sass to CSS command: npm run compile:sass 12)now we need to setup auto-compile for that
11. add -w in the last part of the script
12. the script will look like this

"scripts": { "compile:sass": "node-sass sass/main.scss css/style.css -w" },

15. then compile sass for the last time with the command command:npm run compile:sass

Yeah all done properly. Good to go

another way.

1. if you include package.json then type this command command: npm install

good to go