Find unused resources

find-unused-requirejs-imports.sh

#!/bin/bash

# a script to find any javascripts that may not be used anywhere anymore.

base_directory="."
all_files=$(find "$base_directory" -type f)

for file in $all_files
do
        import_name=$(echo "$file" | rev | cut -d "/" -f 1 | rev | sed -e 's/\.js$//')  
        if [ $(grep -R "$import_name" . | wc -l) -eq 0 ];
        then
                echo "unused:$file";
        fi
done