Scans all projects in a directory and generates a global npm & bower dependencies list

npm-deps-scan.sh

# npm-deps-scanner
# Scans all projects in a directory and generates a global npm & bower dependencies list.
# dependencies: jq, npm, json2csv

# extract all dependencies:
find ./*/{package,bower}.json | xargs cat | jq '(.dependencies + .devDependencies) | keys[]' | sort | uniq | tr -d '"' > npm-deps-scan-pname.txt

# fetch each package info and write to file:
echo "[" > npm-deps-scan-pinfo.json
while read f; do
  npm view --json $f name version license homepage description >> npm-deps-scan-pinfo.json
  echo "," >> npm-deps-scan-pinfo.json
done < npm-deps-scan-pname.txt
echo "]" >> npm-deps-scan-pinfo.json

# save as CSV:
json2csv -i npm-deps-scan-pinfo.json -o npm-deps-scan-pinfo.csv

# remove files:
rm npm-deps-scan-pname.txt npm-deps-scan-pinfo.json