delete all node_modules in your system

node_modules.txt

(A) This command will print out each folder, and even show us how much space the folder is occupying


// Mac / Linux:

find . -name "node_modules" -type d -prune -print | xargs du -chs

//Windows:
FOR /d /r . %d in (node_modules) DO @IF EXIST "%d" echo %d"




(B) Delete all node_modules found in a Directory: 
NOTE :- ******* WARNING: This process is irreversible!  *****

// Mac / Linux:

find . -name 'node_modules' -type d -prune -print -exec rm -rf '{}' \;

//Windows:
FOR /d /r . %d in (node_modules) DO @IF EXIST "%d" rm -rf "%d"

//Powershell Users:
Get-ChildItem -Path "." -Include "node_modules" -Recurse -Directory | Remove-Item -Recurse -Force



Source :- https://dev.to/trilon/how-to-delete-all-nodemodules-folders-on-your-machine-43dh