Module build failed: Error: `sass-loader` requires `node-sass` >=4. Please install a compatible version

Question

Can you help me? I got this error when I hit ng s

ERROR in ./src/styles.scss (./node_modules/raw-loader!./node_modules/postcss-loader/lib??embedded!./node_modul         


        

Answer 1

check for the supported version. As on date I had node 12.x installed on my machine and spent an hour running npm install node-sass and npm rebuild node-sass with --force and --save-dev hints.

Nothing worked until I uninstalled the node 12.x and installed node 10.x. So if you're hitting the same problem and could not get it to work, try following

• Check if your Node version (Run node -v) if it's higher than 10.x
• Uninstall the Node 12.x from your machine
• Download and Install Node 10.x
• Restart the console/editor (not required for all and may work without this step)

Answer 2

If you are facing this issue even after upgrading node-saas to version above 4 then follow below thread

Sass-loader requires node-sass >=4 even if that exist

Answer 3

npm rebuild --force - this will rebuild all packages. Only this worked for me

Answer 4

Try rebuilding node-sass using npm rebuild node-sass and check if that fixes your issue.

Answer 5

Re-installing webpack solved the issue for me.

npm install --save-dev webpack

or, you can try :

npm rebuild node-sass

Answer 6

working solution

Step 1 rm -rf node_modules it removes the directory recursively (the existing node modules, takes a min or two)

Step 2 npm install this will work for sure, i did try and it worked.