[Clear Node Modules] Delete all node_modules directory #bash

clear-node-modules.sh

#!/bin/bash
#
# This script will remove all node modules
#
# Author: Lafif Astahdziq
# https://lafif.me
#

FOLDER_ROOT=${1:-.} # default to current directory

echo "---- Check Folders -----";
# Check and count node modules directories
if [[ $(find ${FOLDER_ROOT} -name "node_modules" -type d -prune | wc -l) -eq 0 ]]; then
	echo "No node_modules found!"
else
	find ${FOLDER_ROOT} -name "node_modules" -type d -prune -print | xargs du -chs
	# Let user confirm delete
	read -p "Delete all folders (y/n)? " -n 1 -r CONFIRM
	echo    # move to a new line
	if [[ $CONFIRM =~ ^[Yy]$ ]]
	then
		echo "Removing..";
		find ${FOLDER_ROOT} -name 'node_modules' -type d -prune -print -exec rm -rf '{}' \;
	fi
fi

commands.md

Use

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

or

find . -type d -name node_modules | grep -v node_modules.*node_modules | tr '\n' '\0' | xargs -0 du -sch